DOCSLIB.ORG

Conversion Chart & Measurement Tables

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Conversion Chart & Measurement Tables CONVERSION CHART & MEASUREMENT TABLES SQUARE MEASURES WEIGHT MEASURES 1 square foot = 144 square inches 1 pound = 16 ounces 1 square yard = 9 square feet 1 hundred weight = 100 pounds 1 square rod = 272.25 square feet 1 ton = 2000 pounds = 30.25 square yards 1 acre = 43,560 square feet CUBIC MEASURES Volume, Weight & = 4840 square yards 1 cubic foot = 1728 cubic inches Distance Measurements = 160 square rods = 7.48 gallons 1 square mile = 640 acres 1 cubic yard = 27 cubic feet English to Metric 1 cubic foot of water = 62.5 pounds 1 gallon = 3.785 liters LIQUID MEASURES 1 fluid ounce = 29.57 milliliters 1 tablespoon = 3 teaspoons 1 pound = 453.6 grams 1 fluid ounce = 2 tablespoons 1 pound = 0.454 kilograms 1 cup = 8 fluid ounces 1 ounce (wt.) = 28.35 grams 1 pint = 2 cups 1 foot = 0.305 meters = 16 fluid ounces 1 acre = 0.405 hectares 1 quart = 2 pints (43,560 sq. ft.) (4,052 sq. meters) = 32 fluid ounces 1 acre foot = 0.123 hectare- meters 1 gallon = 4 quarts (43,560 sq.ft.) = 8 pints = 128 fluid ounces Metric to English 1 liter = 0.264 gallons 1 milliliter = 0.034 fluid ounce APPLICATION RATE CONVERSIONS 1 gram = 0.0022 pounds 1 ounce per square foot = 2722.5 pounds per acre 1 kilogram = 2.20 pounds 1 gram = 0.035 ounce (wt.) 1 ounce per square yard = 302.5 pounds per acre 1 meter = 3.28 feet 1 ounce per 100 square feet = 27.2 pounds per acre 1 hectare = 2.47 acres 1 pound per 100 square feet = 435.6 pounds per acre 1 hectare- = 8.1 acre feet meter 1 pound per 1000 square feet = 43.6 pounds per acre 1 gallon per acre = 1/3 ounce per 1000 square feet 5 gallons per acre = 1 pint per 1000 square feet Parts Per Million (ppm) 100 gallons per acre = 2.5 gallons per 1000 square feet Calculations = 1 quart per 100 square feet 1 PPM = 100 pounds per acre = 2.5 pounds per 1000 square feet 1 milligram/liter 1 milligram/kilogram 1 gram/metric ton Volume & Weight Relationships to Water 2.72 pounds/acre foot 1 gallon weight = 8.345 pounds 3.78 milligrams/gallon 1 liter weight = 1,000 grams 8.34 pound/million gallons 1 metric ton = 1,000 liters = 1m3 = 264 gallons 1 cubic foot contains 7.48 gallons 1 acre foot contains 325,829 gallons 1 acre foot weight 1,234 metric tons 1 hectare-meter contains 10,000,000 liters 1 hectare-meter weighs 10,000 metric tons SMALL AREA CONVERSIONS DRY MATERIALS Rate/ Rate/ Rate/ Acre 1000 sq. ft. 100 sq. ft. 1 lb. 2 1/2 tsps. 1/4 tsp. 3 lb. 2 1/4 tbsps. 3/4 tsp. 4 lb. 3 tbsps. 1 tsp. 5 lb. 4 tbsps. 1 1/4 tsps. 10 lb. 1/2 cup 2 tsps. 100 lb. 2 1/4 lb. 1/4 lb. 200 lb. 4 1/2 lb. 1/2 lb. 300 lb. 6 3/4 lb. 3/4 lb. 400 lb. 9 lb. 1 lb. 500 lb. 11 1/4 lb. 1 1/4 lb. LIQUID MATERIALS Rate/ Rate/ Rate/ Acre 1000 sq. ft. 100 sq. ft. 1 pt. 3/4 tsp. 1/4 tsp. 1 qt. 1 1/2 tbsps. 1/2 tsp. 1 gallon 6 tbsps. 2 tsps. 25 lb. 4 1/2 pints 1 cup 50 gallons 4 1/2 qts. 1 pint 100 gallons 9 quarts 1 quart 200 gallons 4 1/2 quarts 2 quarts 300 gallons 6 3/4 gallons 3 quarts 400 gallons 9 gallons 1 gallon 500 gallons 11 1/4 gallons 1 1/4 gallons FINDING THE SURFACE AREA OF A POND: Circular Pond = Surface Acres = 3.14 x Radius Squared 43560 Rectangular Pond = Surface Acres = Length x Width 43560.
Load more

Recommended publications
  • The Meter Greeters
    Journal of Applied Communications Volume 59 Issue 2 Article 3 The Meter Greeters C. Hamilton Kenney Follow this and additional works at: https://newprairiepress.org/jac This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License. Recommended Citation Kenney, C. Hamilton (1976) "The Meter Greeters," Journal of Applied Communications: Vol. 59: Iss. 2. https://doi.org/10.4148/1051-0834.1951 This Article is brought to you for free and open access by New Prairie Press. It has been accepted for inclusion in Journal of Applied Communications by an authorized administrator of New Prairie Press. For more information, please contact [email protected]. The Meter Greeters Abstract The United States and Canada became meter greeters away back in the 1800's. The U.S. Congress passed an act in 1866 legalizing the metric system for weights and measures use, and metric units were on the law books of the Dominion of Canada in 1875. This article is available in Journal of Applied Communications: https://newprairiepress.org/jac/vol59/iss2/3 Kenney: The Meter Greeters The Meter Greeters C. Hamilton Kenney The United States and Canada became meter greeters away back in the 1800's. The U.S. Congress passed an act in 1866 legalizing the metric system for weights and measures use, and metric units were on the law books of the Dominion of Canada in 1875. The U.S. A. was a signatory to the Treaty of the Meter l signed in Paris, France. in 1875, establishing the metric system as an international measurement system, but Canada did not become a signatory nation until 1907.
    [Show full text]
  • Estimating Highway Maintenance Work Indiana LTAP Center
    Estimating Highway Maintenance Work July 2011 SP-1-2011 compiled by The Ohio Department of Transportation updated by The Indiana LTAP Center Indiana LTAP Center Purdue University School of Civil Engineering Indiana LTAP Center 3000 Kent Avenue West Lafayette, Indiana 47906 Telephone: 765.494.2164 Toll Free in Indiana: 1.800.428.7639 Facsimile: 765.496.1176 This document is disseminated under the sponsorship of the Indiana LTAP Center at Purdue University in the interest of information exchange. Purdue University and the Indiana LTAP Center assume no liability for its contents or use thereof. Purdue University and the Indiana LTAP Center do not endorse products or manufacturers. Trademarks or manufacturers names may appear herein only because they are considered essential to the objective of this document. The contents of this report reflect the views of the authors, who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official policy of Purdue University or the Indiana LTAP Center. This report does not constitute a standard, specification, or regulation. Estimating Highway Maintenance Work Estimating amounts of materials, work done, size of crews, or number of trucks needed for road maintenance requires the skill of working with NUMBERS and MEASUREMENTS . By using addition, subtraction, multiplication, division and some basic rules, you can do some figuring ahead of time and make your crews look better. People feel better about themselves when they’re doing a good job, their friends do too, and so does the motoring public. NUMBERS play an important part in the everyday affairs of everybody.
    [Show full text]
  • Lesson 1: Length English Vs
    Lesson 1: Length English vs. Metric Units Which is longer? A. 1 mile or 1 kilometer B. 1 yard or 1 meter C. 1 inch or 1 centimeter English vs. Metric Units Which is longer? A. 1 mile or 1 kilometer 1 mile B. 1 yard or 1 meter C. 1 inch or 1 centimeter 1.6 kilometers English vs. Metric Units Which is longer? A. 1 mile or 1 kilometer 1 mile B. 1 yard or 1 meter C. 1 inch or 1 centimeter 1.6 kilometers 1 yard = 0.9444 meters English vs. Metric Units Which is longer? A. 1 mile or 1 kilometer 1 mile B. 1 yard or 1 meter C. 1 inch or 1 centimeter 1.6 kilometers 1 inch = 2.54 centimeters 1 yard = 0.9444 meters Metric Units The basic unit of length in the metric system in the meter and is represented by a lowercase m. Standard: The distance traveled by light in absolute vacuum in 1∕299,792,458 of a second. Metric Units 1 Kilometer (km) = 1000 meters 1 Meter = 100 Centimeters (cm) 1 Meter = 1000 Millimeters (mm) Which is larger? A. 1 meter or 105 centimeters C. 12 centimeters or 102 millimeters B. 4 kilometers or 4400 meters D. 1200 millimeters or 1 meter Measuring Length How many millimeters are in 1 centimeter? 1 centimeter = 10 millimeters What is the length of the line in centimeters? _______cm What is the length of the line in millimeters? _______mm What is the length of the line to the nearest centimeter? ________cm HINT: Round to the nearest centimeter – no decimals.
    [Show full text]
  • Land Measurement in England, I I5O-135O
    Land Measurement in England, I I5O-135o By ANDR.EWJONES I sometimes in considerable detail, and they mr.r. land measurement in England in often emphasize the close link between land the Middle Ages has attracted much measurement and taxation. 5 This can be seen W attention, it has not altogether escaped most clearly in some of the earliest surviving some of the more fantastic speculations which surveys, and particularly so in Domesday Book, have dogged the study of historical metrology. 2 in which demesnes are described in terms of In recent years, work on the demesne economy hides and virgates. 6 While sonle surveys and and on village plans and planning has begun to extents describe the sort of acre used on the establish a sotmd basis for a review of land demesne, others do not, leaving us the problem measurement, but the subject still remains one of disentangling fiscal acres from conventional surrotmded by difficulties. 3 Most of these arise acres and measured acres. Having described the quite simply from the great amount of infor- demesne, sm'veys and extents then proceed to mation scattered throughout monastic cartu- list the holdings of the manorial tenants, again laries, manorial archives, and other sources, in terms which often produce the same dif- much of which appears both confused and con- ficulties as their treatment of the demesne. The fusing. The problem of handling this evidence evidence of charters is usually very different is exacerbated by the different purposes for from that of account rolls and surveys and which our main sources--account rolls, surveys extents.
    [Show full text]
  • Water Heater Formulas and Terminology
    More resources http://waterheatertimer.org/9-ways-to-save-with-water-heater.html http://waterheatertimer.org/Figure-Volts-Amps-Watts-for-water-heater.html http://waterheatertimer.org/pdf/Fundamentals-of-water-heating.pdf FORMULAS & FACTS BTU (British Thermal Unit) is the heat required to raise 1 pound of water 1°F 1 BTU = 252 cal = 0.252 kcal 1 cal = 4.187 Joules BTU X 1.055 = Kilo Joules BTU divided by 3,413 = Kilowatt (1 KW) FAHRENHEIT CENTIGRADE 32 0 41 5 To convert from Fahrenheit to Celsius: 60.8 16 (°F – 32) x 5/9 or .556 = °C. 120.2 49 140 60 180 82 212 100 One gallon of 120°F (49°C) water BTU output (Electric) = weighs approximately 8.25 pounds. BTU Input (Not exactly true due Pounds x .45359 = Kilogram to minimal flange heat loss.) Gallons x 3.7854 = Liters Capacity of a % of hot water = cylindrical tank (Mixed Water Temp. – Cold Water – 1⁄ 2 diameter (in inches) Temp.) divided by (Hot Water Temp. x 3.146 x length. (in inches) – Cold Water Temp.) Divide by 231 for gallons. % thermal efficiency = Doubling the diameter (GPH recovery X 8.25 X temp. rise X of a pipe will increase its flow 1.0) divided by BTU/H Input capacity (approximately) 5.3 times. BTU output (Gas) = GPH recovery x 8.25 x temp. rise x 1.0 FORMULAS & FACTS TEMP °F RISE STEEL COPPER Linear expansion of pipe 50° 0.38˝ 0.57˝ – in inches per 100 Ft. 100° .076˝ 1.14˝ 125° .092˝ 1.40˝ 150° 1.15˝ 1.75˝ Grain – 1 grain per gallon = 17.1 Parts Per million (measurement of water hardness) TC-092 FORMULAS & FACTS GPH (Gas) = One gallon of Propane gas contains (BTU/H Input X % Eff.) divided by about 91,250 BTU of heat.
    [Show full text]
  • Conversion Factors for SI and Non-SI Units
    Conversion Factors for SI and non-SI Units To convert Column 1 To convert Column 2 into Column 2, into Column 1, multiply by Column 1 SI Unit Column 2 non-SI Units multiply by Length 0.621 kilometer, km (103 m) mile, mi 1.609 1.094 meter, m yard, yd 0.914 3.28 meter, m foot, ft 0.304 6 1.0 micrometer, mm (10- m) micron, m 1.0 3.94 × 10-2 millimeter, mm (10-3 m) inch, in 25.4 10 nanometer, nm (10-9 m) Angstrom, Å 0.1 Area 2.47 hectare, ha acre 0.405 247 square kilometer, km2 (103 m)2 acre 4.05 × 10-3 0.386 square kilometer, km2 (103 m)2 square mile, mi2 2.590 2.47 × 10-4 square meter, m2 acre 4.05 × 103 10.76 square meter, m2 square foot, ft2 9.29 × 10-2 1.55 × 10-3 square millimeter, mm2 (10-3 m)2 square inch, in2 645 Volume 9.73 × 10-3 cubic meter, m3 acre-inch 102.8 35.3 cubic meter, m3 cubic foot, ft3 2.83 × 10-2 6.10 × 104 cubic meter, m3 cubic inch, in3 1.64 × 10-5 2.84 × 10-2 liter, L (10-3 m3) bushel, bu 35.24 1.057 liter, L (10-3 m3) quart (liquid), qt 0.946 3.53 × 10-2 liter, L (10-3 m3) cubic foot, ft3 28.3 0.265 liter, L (10-3 m3) gallon 3.78 33.78 liter, L (10-3 m3) ounce (fluid), oz 2.96 × 10-2 2.11 liter, L (10-3 m3) pint (fluid), pt 0.473 Mass 2.20 × 10-3 gram, g (10-3 kg) pound, lb 454 3.52 × 10-2 gram, g (10-3 kg) ounce (avdp), oz 28.4 2.205 kilogram, kg pound, lb 0.454 0.01 kilogram, kg quintal (metric), q 100 1.10 × 10-3 kilogram, kg ton (2000 lb), ton 907 1.102 megagram, Mg (tonne) ton (U.S.), ton 0.907 1.102 tonne, t ton (U.S.), ton 0.907 Yield and Rate 0.893 kilogram per hectare, kg ha-1 pound per acre, lb acre-1
    [Show full text]
  • Fuel Efficiency: Modes of Transportation Ranked by MPG | True Cost
    Fuel Efficiency: Modes of Transportation Ranked By MPG | True Cost -... http://truecostblog.com/2010/05/27/fuel-efficiency-modes-of-transportati... Fuel Efficiency: Modes of Transportation Ranked By MPG May 27, 2010 at 4:57 pm ∙ Filed under Energy, Environment, Ideas ∙Tagged bicycle mpg, fuel efficiency, running mpg, transportation, walking mpg Building on a previous post on the energy efficiency of various foods, I decided to create a list of transportation modes by fuel efficiency. In order to compare vehicles with different passenger capacities and average utilization, I included both average efficiency and maximum efficiency, at average and maximum passenger loads. The calculations and source data are explained in detail in the footnotes. For human‐powered activities, the mpg ratings might appear high, but many calculations omit the fact that a human’s baseline calorie consumption must be subtracted to find the efficiency of human‐powered transportation. I have subtracted out baseline metabolism, showing the true efficiencies for walking, running, and biking. For vehicles like trucks and large ships which primarily carry cargo, I count 4000 pounds of cargo as equivalent to one person. This is roughly the weight of an average American automobile (cars, minivans, SUVs, and trucks). The pmpg ratings of cars, trucks, and motorcycles are also higher than traditional mpg estimates, since pmpg accounts for the average number of occupants in a vehicle, which according to the Bureau of Transportation Statistics is 1.58 for cars, 1.73 for SUVs, minivans, and trucks, and 1.27 for motorcycles. List of Transportation Modes By Person‐Miles Per Gallon (PMPG) Transport Average PMPG Max PMPG Bicycle [3] 984 984 Walking [1] 700 700 Freight Ship [10] 340 570 Running [2] 315 315 Freight Train [7] 190.5 190.5 Plugin Hybrid [5] 110.6 350 Motorcycle [4] 71.8 113 Passenger Train [7] 71.6 189.7 Airplane [9] 42.6 53.6 Bus [8] 38.3 330 Car [4] 35.7 113 18‐Wheeler (Truck) [5] 32.2 64.4 Light Truck, SUV, Minivan [4] 31.4 91 [0] I used these conversion factors for all calculations.
    [Show full text]
  • Guide for the Use of the International System of Units (SI)
    Guide for the Use of the International System of Units (SI) m kg s cd SI mol K A NIST Special Publication 811 2008 Edition Ambler Thompson and Barry N. Taylor NIST Special Publication 811 2008 Edition Guide for the Use of the International System of Units (SI) Ambler Thompson Technology Services and Barry N. Taylor Physics Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899 (Supersedes NIST Special Publication 811, 1995 Edition, April 1995) March 2008 U.S. Department of Commerce Carlos M. Gutierrez, Secretary National Institute of Standards and Technology James M. Turner, Acting Director National Institute of Standards and Technology Special Publication 811, 2008 Edition (Supersedes NIST Special Publication 811, April 1995 Edition) Natl. Inst. Stand. Technol. Spec. Publ. 811, 2008 Ed., 85 pages (March 2008; 2nd printing November 2008) CODEN: NSPUE3 Note on 2nd printing: This 2nd printing dated November 2008 of NIST SP811 corrects a number of minor typographical errors present in the 1st printing dated March 2008. Guide for the Use of the International System of Units (SI) Preface The International System of Units, universally abbreviated SI (from the French Le Système International d’Unités), is the modern metric system of measurement. Long the dominant measurement system used in science, the SI is becoming the dominant measurement system used in international commerce. The Omnibus Trade and Competitiveness Act of August 1988 [Public Law (PL) 100-418] changed the name of the National Bureau of Standards (NBS) to the National Institute of Standards and Technology (NIST) and gave to NIST the added task of helping U.S.
    [Show full text]
  • FLIGHTS (Cal 270) 10.50 (Cal 280) 12.25 (Cal 170-345) Price Varies Cabernet Sauvignon, Paso Robles STAG's LEAP WINE CELLARS HANDS of TIME Goblet Only
    23 OUNCE ASK ABOUT PUB GLASS ADDITIONAL DRAFT $2 MORE SELECTIONS beer GOBLETS l PINTs l pub glass l HALF YARDS PINT or 23oz HALF CRISP • REFRESHING GOBLET PUB GLASS YARD BOTTLES • CANS HOUSE BEERS pint or goblet (cal 200) • pub glass (cal 290) • half yard (cal 410) OMISSION PALE ALE (cal 180) 6.00 5.8% • gluten-sensitive • or HOUSE GOLDEN PILSNER 7.00 9.00 15.00 4.8% • pilsner • fort collins, co (cal 100) 6.00 OMISSION ULTIMATE LIGHT 4.2% • gluten-sensitive • or STELLA ARTOIS 6.50 8.50 14.00 5.2% • pilsner • belgium HEINEKEN 0.0 (cal 70) 6.00 0.0% • zero alcohol • netherlands STONE TROPIC OF THUNDER 7.75 9.75 16.50 5.8% • hoppy lager • escondido, ca LAGUNITAS HOPPY REFRESHER (cal 0) 6.00 0.0% • zero alcohol • ca PINT or 23oz HALF IPA • HOPPY GOBLET PUB GLASS YARD pint or goblet (cal 270) • pub glass (cal 390) • half yard (cal 550) PINT or 23oz HALF HOUSE IPA 6.00 8.00 13.00 GOBLET PUB GLASS YARD 6.2% • india pale ale • escondido, ca wine 6oz 9oz Bottle pint or goblet (cal 200) • pub glass (cal 290) • half yard (cal 410) YARD HOUSE 23RD ANNIVERSARY: SPARKLING + WHITE + ROSÉ HOUSE GOLDEN PILSNER 7.00 9.00 15.00 NOBLE PURSUIT 7.75 9.75 16.50 6.9% • india pale ale • fort collins, co • • 4.8% pilsner fort collins, co 6oz (cal 150) • 9oz (cal 220) • bottle (cal 630) LAGUNITAS SUPER CLUSTER 8.00 − − 6.00 8.00 13.00 HOUSE HONEY BLONDE 8.0% • imperial ipa • petaluma, ca RIONDO 9.25 - 46.00 4.9% • honey beer • escondido, ca (5.25oz, cal 130) prosecco, veneto LIQUID COMPASS 8.25 − − HOUSE WHITE ALE 7.00 9.00 15.00 8.5% • imperial ipa • escondido,
    [Show full text]
  • Yd.) 36 Inches = 1 Yard (Yd.) 5,280 Feet = 1 Mile (Mi.) 1,760 Yards = 1 Mile (Mi.)
    Units of length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 36 inches = 1 yard (yd.) 5,280 feet = 1 mile (mi.) 1,760 yards = 1 mile (mi.) ©www.thecurriculumcorner.com Units of length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 36 inches = 1 yard (yd.) 5,280 feet = 1 mile (mi.) 1,760 yards = 1 mile (mi.) ©www.thecurriculumcorner.com Units of length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 36 inches = 1 yard (yd.) 5,280 feet = 1 mile (mi.) 1,760 yards = 1 mile (mi.) ©www.thecurriculumcorner.com 1. Find the greatest length. 2. Find the greatest length. 9 in. or 1 ft. 3 ft. or 39 in. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 3. Find the greatest length. 4. Find the greatest length. 1 ft. 7 in. or 18 in. 4 ft. 4 in. or 55 in. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 5. Find the greatest length. 6. Find the greatest length. 1 ft. 9 in. or 2 ft. 7 ft. or 2 yd. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 7. Find the greatest length. 8. Find the greatest length. 26 in. or 2 ft. 6 yd. or 17 ft. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 9. Find the greatest length. 10. Find the greatest length. 5 ft. or 1 ½ yd. 112 in. or 3 yd. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 11. Find the greatest length. 12. Find the greatest length. 99 in. or 3 yd. 11,000 ft. or 2 mi. ©www.thecurriculumcorner.com ©www.thecurriculumcorner.com 13.
    [Show full text]
  • Snow Science Fact Sheet
    BASIC FORMULAS 1. Typical Material Cost Breakdown of a Snowmaking System 2. Snowmaking Technology Energy Use Comparison 3. Typical Air Compressor Discharge Temperature 4. Calculating Friction Loss of Water in Pipe-lines 5. Calculating Air Pressure Loss Due to Friction 6. Calculating Horsepower For Water Pump 7. Calculating Operating Cost 8. Water Snow Relationships 3.2 Gallons = 1 FT³ of Snow 1 Gallon = 8.342 lbs 1 FT³ Water = 7.48 Gallons 1 Acre = 43,560 FT² 1 Acre Foot of Snow = 180,000 Gallons of Water 9. English to Metric Conversion Factors English Units Multiply By Metric Units Gallons (GAL.) 3.785 Litres (L) Gallons Per Minute (GPM) 3.785 Litres Per Minute (LPM) Gallons Per Minute (GPM) 0.0631 Litres Per Second (LPS) Acres 0.40469 Hectares Acres 4046.9 Meters² Feet 0.3048 Meters Cubic Feet (FT³) 0.0283 Cubic Meters (M 3) Horsepower (HP) 0.7457 Kilowatts Pounds Per Square Inch (PSI) 6.895 Kilopascals (KPA) Gal/Min 0.2271 M³/HR Hectare-M 10,000 M³ 10. How to Determine Snow Quality One could collect fresh snow samples and determine weight per Cubic Foot or Cubic Meter and state the quality in density like pounds per Cubic Foot or density per Cubic Meter. A far simpler and practical method is to test the snow on the ground in the production plume while snow guns are operating by doing a Snow Ball Test. The quality can be determined on a scale from 1 to 6 according to the table below: The Snowball Test Snow Quality Description 1 Snow cannot be packed, powder 2 Snow can only be packed into a loose ball that falls apart 3 Snow can be packed into a ball that can be broken apart 4 Snow can be packed into a dense ball that does not change color when squeezed 5 Snow can be packed into a dense ball that changes to a darker color when squeezed but little or no water comes out 6 Snow can be packed into a dense ball that discharges water when squeezed .
    [Show full text]
  • Useful Forestry Measurements Acre: a Unit of Area Equaling 43,560
    Useful Forestry Measurements Acre: A unit of area equaling 43,560 square feet or 10 square chains. Basal Area: The area, usually in square feet, of the cross-section of a tree stem near its base, generally at breast height and inclusive of bark. The basal area per acre measurement gives you some idea of crowding of trees in a stand. Board Foot: A unit of area for measuring lumber equaling 12 inches by 12 inches by 1 inch. Chain: A unit of length. A surveyor’s chain equals 66 feet or 1/80-mile. Cord: A pile of stacked wood measuring 4 feet by 4 feet by 8 feet when originally conceived. Cubic Foot: A unit of volume measure, wood equivalent to a solid cube that measures 12 inches by 12 inches by 12 inches or 1,728 cubic inches. Cunit: A volume of wood measuring 3 feet and 1-1/2 inches by 4 feet by 8 feet and containing 100 solid cubic feet of wood. D.B.H. (diameter breast height): The measurement of a tree’s diameter at 4-1/2 feet above the ground line. M.B.F. (thousand board feet): A unit of measure containing 1,000 board feet. Section: A unit of area containing 640 acres or one square mile. Square Foot: A unit of area equaling 144 square inches. Township: A unit of land area covering 23,040 acres or 36 sections. Equations Cords per acre (based on 10 Basal Area Factor (BAF) angle gauge) (# of 8 ft sticks + # of trees)/(2 x # plots) Based on 10 Basal Area Factor Angle Gauge Example: (217+30)/(2 x 5) = 24.7 cords/acre BF per acre ((# of 8 ft logs + # of trees)/(2 x # plots)) x 500 Bd ft Example: (((150x2)+30)/(2x5))x500 = 9000 BF/acre or
    [Show full text]