Temperature

°F (degrees Fahrenheit) °C (degrees Celsius)

 = 

°F (degrees Fahrenheit) °C (degrees Celsius)

Length

in (inch) ft (foot) yd (yard) mile mm (millimeter) cm (centimeter) m (meter) km (kilometer)

=

in (inch) ft (foot) yd (yard) mile mm (millimeter) cm (centimeter) m (meter) km (kilometer)

Area

in² (square inch) ft² (square foot) mile² (square mile) cm² (square centimeter) m² (square meter)

=

in² (square inch) ft² (square foot) mile² (square mile) cm² (square centimeter) m² (square meter)

Volume

pint (liquid, USA) gallon (liquid, USA) ft³ (cubic foot) ml (milliliter) l (liter) m³ (cubic meter)

=

pint (liquid, USA) gallon (liquid, USA) ft³ (cubic foot) ml (milliliter) l (liter) m³ (cubic meter)

Weight / Mass

lb (pound) g (gram) kg (kilogram)

=

lb (pound) g (gram) kg (kilogram)

Force

lb (pound) N (Newton)

=

lb (pound) N (Newton)

Pressure

psi (pounds per square inch) bar Pa (Pascal)

=

psi (pounds per square inch) bar Pa (Pascal)

Energy

cal (calorie) J (Joule)

=

cal (calorie) J (Joule)