ary (circa 2005) sources

Measurement Unit Conversion

From Multiply by To get
inches 25.4 millimeters
inches 2.54 centimeters
feet 30.48 centimeters
yards 0.91 meters
miles 1.61 kilometers
teaspoons 4.93 milliliters
tablespoons 14.79 milliliters
fluid ounces 29.57 milliliters
cups 0.24 liters
pints 0.47 liters
quarts 0.95 liters
gallons 3.79 liters
cubic feet 0.028 cubic meters
cubic yards 0.76 cubic meters
ounces 28.35 grams
pounds 0.45 kilograms
short tons (2,000 lbs) 0.91 metric tons
square inches 6.45 square centimeters
square feet 0.09 square meters
square yards 0.84 square meters
square miles 2.60 square kilometers
acres 0.40 hectacres

millimeters 0.04 inches
centimeters 0.39 inches
meters 3.28 feet
meters 1.09 yards
kilometers 0.62 miles
milliliters 0.20 teaspoons
milliliters 0.06 tablespoons
milliliters 0.03 fluid ounces
liters 1.06 quarts
liters 0.26 gallons
liters 4.23 cups
liters 2.12 pints
cubic meters 35.32 cubic feet
cubic meters 1.35 cubic yards
grams 0.035 ounces
kilograms 2.21 pounds
metric ton (1,000 kg) 1.10 short ton
square centimeters 0.16 square inches
square meters 1.20 square yards
square kilometers 0.39 square miles
hectacres 2.47 acres

Temperature Conversion Between Celsius and Fahrenheit

C = (F - 32) / 1.8
F = (C x 1.8) + 32

Condition Fahrenheit Celsius
Boiling point of water 212 100
A very hot day 104 40
Normal body temperature 98.6 37
A warm day 86 30
A mild day 68 20
A cool day 50 10
Freezing point