Metric Conversion Chart
Symbol |
When You Know |
Multiply By |
To Find |
Symbol |
Length |
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| mm | millimeters | 0.04 |
inches | in |
| cm | centimeters | .4 |
inches | in |
| m | meters | 3.3 |
feet | ft |
| m | meters | 1.1 |
yards | yd |
| k/m | kilometers | 0.6 |
miles | mi |
Area |
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| cm2 | square centimeters | 0.16 |
square inches | in2 |
| m2 | square meters | 1.2 |
square yards | yd2 |
| km2 | square kilometers | 0.4 |
square miles | mi2 |
| ha | hectares (10km2) | 2.5 |
acres | a |
Mass (weight) |
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| g | grams | 0.035 |
ounces | oz |
| kg | kilograms | 2.2 |
pounds | lbs |
| t | tonnes (100kg) | 1.1 |
short tons | |
Volume |
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| ml | milliliters | 0.03 |
fluid ounces | fl oz |
| l | liters | 2.1 |
pints | pt |
| l | liters | 1.06 |
quarts | qt |
| l | liters | 0.26 |
gallons | gal |
| m3 | cubic meters | 35 |
cubic feet | ft3 |
| m3 | cubic meters | 1.3 |
cubic yards | yd3 |
Temperature |
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| ° C | Celsius temp. | 9/5 (° C +32) |
Fahrenheit temp. | ° F |
| ° F | Fahrenheit temp. | 5/9 (° F -32) |
Celsius temp. | ° C |
Length |
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| in | inches | millimeters | mm | |
| ft | feet | centimeters | cm | |
| yd | yards | meters | m | |
| mi | miles | kilometers | k/m | |
Area |
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| in2 | square inches | square centimeters | cm2 | |
| ft2 | square feet | square meters | m2 | |
| yd2 | square yards | square meters | m2 | |
| mi2 | square miles | square kilometers | km2 | |
| a | acres | hectares | ha | |
Mass (weight) |
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| oz | ounces | grams | g | |
| lb | pounds | kilograms | kg | |
| short tons (2000 lbs) | tonnes | t | ||
Volume |
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| tsp | teaspoons | milliliters | ml | |
| tbsp | tablespoons | milliliters | ml | |
| fl oz | fluid ounces | milliliters | ml | |
| c | cups | liters | l | |
| pt | pints | liters | l | |
| qt | quarts | liters | l | |
| gal | gallons | liters | l | |
| ft3 | cubic feet | cubic meters | m3 | |
| yd3 | cubic yards | cubic meters | m3 | |