Unit Converter

Convert between metric and US/imperial units instantly. Length, weight, temperature, volume, area, and speed.

Conversion Type

Value

From

Quick Reference: Common US Conversions

1 inch = 2.54 cm

1 foot = 30.48 cm

1 mile = 1.609 km

1 yard = 0.914 m

1 pound = 0.453 kg

1 ounce = 28.35 g

1 stone = 6.35 kg

1 ton (US) = 907 kg

°F to °C: (°F − 32) × 5/9

°C to °F: (°C × 9/5) + 32

32°F = 0°C (freezing)

212°F = 100°C (boiling)

98.6°F = 37°C (body temp)

72°F = 22.2°C (room temp)

1 gallon = 3.785 L

1 cup = 236.6 mL

1 fl oz = 29.57 mL

1 tablespoon = 14.79 mL