Metric Conversion Chart
Standard to Metric Conversion Chart
| Symbol | WhenYou Know | Multiply by | To Find | Symbol |
LENGTH | ||||
| in | inches | 2.5 | centimeters | cm |
| ft | feet | 30 | centimeters | cm |
| yd | yards | 0.9 | meters | m |
| mi | miles | 1.6 | kilometers | km |
AREA | ||||
| in² | square inches | 6.5 | square centimeters | cm² |
| ft² | square feet | 0.09 | square meters | m² |
| yd² | square yards | 0.8 | square meters | m² |
| mi² | square miles | 2.6 | square kilometers | km² |
| acres | 0.4 | hectares | ha | |
MASS (weight) | ||||
| oz | ounces | 28 | grams | g |
| lb | pounds | 0.45 | kilograms | kg |
| short tons | 0.9 | metric ton | t | |
| (2000 lb) | ||||
VOLUME | ||||
| tsp | teaspoons | 5 | milliliters | mL |
| Tbsp | tablespoons | 15 | milliliters | mL |
| in³ | cubic inches | 16 | milliliters | mL |
| fl oz | fluid ounces | 30 | milliliters | mL |
| c | cups | 0.24 | liters | L |
| pt | pints | 0.47 | liters | L |
| qt | quarts | 0.95 | liters | L |
| gal | gallons | 3.8 | liters | L |
| ft³ | cubic feet | 0.03 | cubic meters | m³ |
| yd³ | cubic yards | 0.76 | cubic meters | m³ |
TEMPERATURE (exact) | ||||
| °F | degrees Fahrenheit | subtract 32, multiply by 5/9 | degrees Celsius | °C |
Metric to Standard Conversion Chart
| Symbol | WhenYou Know | Multiply by | To Find | Symbol |
LENGTH | ||||
| mm | millimeters | 0.04 | inches | in |
| cm | centimeters | 0.4 | inches | in |
| m | meters | 3.3 | feet | ft |
| m | meters | 1.1 | yards | yd |
| km | kilometers | 0.6 | miles | mi |
AREA | ||||
| 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 | 2.5 | acres | (10,000 m²) |
MASS (weight) | ||||
| g | grams | 0.035 | ounces | oz |
| kg | kilograms | 2.2 | pounds | lb |
| metric ton | 1.1 | short tons | (1,000 kg) | |
VOLUME | ||||
| mL | milliliters | 0.03 | fluid ounces | fl oz |
| mL | milliliters | 0.06 | cubic inches | in³ |
| 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 (exact) | ||||
| °C | degrees Celsius | multiply by 9/5, add 32 | degrees Fahrenheit | °F |
|
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