Unit Conversion Calculators

Quick unit converters for building materials and site work — length, area, volume, weight, pressure, and slope.

Unit conversions let you switch between length, area, volume, weight, pressure, and slope units. They are handy when a plan or supplier uses a different measurement.

Area Conversions

square-feet to square-yardsConvert square-feet to square-yards.square-feet to square-metersConvert square-feet to square-meters.square-yards to square-feetConvert square-yards to square-feet.square-yards to square-metersConvert square-yards to square-meters.square-meters to square-feetConvert square-meters to square-feet.square-meters to square-yardsConvert square-meters to square-yards.

Length Conversions

feet to inchesConvert feet to inches.feet to yardsConvert feet to yards.feet to metersConvert feet to meters.inches to feetConvert inches to feet.inches to yardsConvert inches to yards.inches to metersConvert inches to meters.yards to feetConvert yards to feet.yards to inchesConvert yards to inches.yards to metersConvert yards to meters.meters to feetConvert meters to feet.meters to inchesConvert meters to inches.meters to yardsConvert meters to yards.

Pressure Conversions

psi to kpaConvert psi to kpa.kpa to psiConvert kpa to psi.

Slope Conversions

Degrees to Percent SlopeConvert Degrees to Percent Slope.Percent Slope to DegreesConvert Percent Slope to Degrees.

Volume Conversions

cubic-feet to cubic-yardsConvert cubic-feet to cubic-yards.cubic-feet to cubic-metersConvert cubic-feet to cubic-meters.cubic-yards to cubic-feetConvert cubic-yards to cubic-feet.cubic-yards to cubic-metersConvert cubic-yards to cubic-meters.cubic-meters to cubic-feetConvert cubic-meters to cubic-feet.cubic-meters to cubic-yardsConvert cubic-meters to cubic-yards.

Weight Conversions

pounds to tonsConvert pounds to tons.pounds to kilogramsConvert pounds to kilograms.tons to poundsConvert tons to pounds.tons to kilogramsConvert tons to kilograms.kilograms to poundsConvert kilograms to pounds.kilograms to tonsConvert kilograms to tons.