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Ag Power Web Enhanced Course Materials



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Metric Conversion

 

METRIC SYSTEM

U.S. EQUIVALENT

LENGTH
Unit Abbreviation Number of Meters  
Kilometer km 1,000 0.62 mile
Hectometer hm 100 109.36 yard
Decameter dkm 10 32.81 feet
Meter m 1 39.37 inch
Decimeter dm 0.1 3.94 inch
Centimeter cm 0.01 0.39 inch
Millimeter mm 0.001 0.04 inch
AREA
Unit Abbreviation Number of Square Meters  
Square Kilometer sq km or km 2 1,000,000 0.3861 square mile
Hectare ha 10,000 2.47 acres
Are a 100 119.60 square yards
Centare ca 1 10.76 square feet
Square Centimeter sq cm or cm 2 0.0001 0.155 square inch
VOLUME
Unit Abbreviation Number of Cubic Meters  
Stere s 1 1.31 cubic yards
Decistere ds 0.10 3.53 cubic feet
Cubic Centimeter cu cm or cm 3 also cc 0.000001 0.061 cubic inch
CAPACITY
Unit Abbreviation Number of Liters Cubic Dry Liquid
Kiloliter kl 1,000 1.31 cubic yards    
Hectoliter hl 100 3.53 cubit feet 2.84 bushels  
Decaliter dkl 10 0.35 cubic foot 1.14 pecks 2.64 gallons
Liter l 1 61.02 cubic inches 0.908 quart 1.057 quarts
Deciliter dl 0.10 6.1 cubic inches 0.18 pint 0.21 pint
Centiliter cl 0.01 0.6 cubic inch   0.338 fluidounce
Millileter ml 0.001 0.06 cubic inch   0.27 fluidram
MASS & WEIGHT
Unit Abbreviation Number of Grams  
Metric Ton MT or t 1,000,000 1.1 tons
Quintal q 100,000 220.46 pounds
Kilogram kg 1,000 2.2046 pounds
Hectogram hg 100 3.527 ounces
Decagram dkg 10 0.353 ounce
Gram g or gm 1 0.035 ounce
Decigram dg 0.10 1.543 grains
Centigram cg 0.01 0.154 grain
Milligram mg 0.001 0.015 grain
POWER
Unit Abbreviation  
Kilowatt kW 1.34 horsepower
HEAT
Watt w 3.41 BTU
PRESSURE OR VACUUM
Kilopascal kPa 0.145 pounds per sq. inch
TORQUE
Newton-meter N∙m 142.86 ounce inch
8.85 pound inch
0.74 pound foot
TEMPERATURE
Degrees Celsius °C (°C x 1.8) + 32 + °F