Length: | units | conversion factor | metric units | | inches | 2.54 | centimeters | | feet | 0.305 | meters | | yard | 0.915 | meters | | centimeters | 0.394 | inches | | meters | 3.28 | feet | | meters | 1.094 | yards | | | | | Area: | square inches | 6.5 | sq. centimeters | | square feet | 0.093 | sq. meters | | acres | 0.405 | hectares | | sq. centimeters | 0.155 | sq. inches | | sq. meters | 10.76 | sq. feet | | | | | Volume: | cubic inches | 16.4 | cubic centimeters | | cubic feet | 0.03 | cubic meters | | cubic yards | 0.765 | cubic meters | | cubic cm | 0.061 | cubic inches | | cubic meters | 35.31 | cubic feet | | cubic meters | 1.31 | cubic yards | | u.s. gallons | 3.785 | liters | | Imp. gallons | 4.545 | liters | | liters | 0.2642 | U.S. gallons | | liters | 0.22 | Imp. gallons | | | | | Weight: | ounces (Av) | 28.35 | grams | | pounds (Av) | 0.4536 | Kilograms | | grams | 0.0353 | ounces (Av) | | Kilograms | 0.205 | pounds (Av) | | | | | Temp: | Fahrenheit | 0.56 deg. | Celcius (F-32) | | Celcius | 1.8 | Fahrenheit (F+32) |
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Examples: Convert: 8" to centimeters (cm) : 8" x 2.54 = 20.32cm
Convert: 40 F to Celcius : (40-32) x 0.56 = 8 x 0.56 = 4.48 C
Convert: 10 C to Fahrenheit : (10 x 1.8) + 32 = 50 F