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Printable conversion charts

Keep common measurement relationships in one clean reference. Print this page or save it as a PDF for school, cooking, travel, or work.

Length

1 inch2.54 centimeters
1 foot0.3048 meters
1 yard0.9144 meters
1 mile1.609344 kilometers

Weight

1 ounce28.349523125 grams
1 pound0.45359237 kilograms
1 stone6.35029318 kilograms
1 US ton2,000 pounds

Cooking volume

1 tablespoon3 teaspoons
1 US cup236.5882365 milliliters
1 US pint2 US cups
1 US gallon3.785411784 liters

Area, speed, pressure, data, and time

1 square meter10.76391042 square feet
1 hectare2.471053814 acres
1 knot1.150779448 mph
1 bar14.50377377 psi
1 decimal GB1,000 MB
1 hour60 minutes

Using the charts

Multiply your starting value by the number shown for the destination unit. For temperature, use the complete formula: °F to °C is (°F − 32) × 5/9, while °C to °F is (°C × 9/5) + 32.

For interactive calculations, browse the length, weight, cooking, area, and data converter collections.