Unit Conversion

Acceleration

ft/s²

m/s²

cm/s²

Area

ft²

mm²

in²

m²

yd²

Acre

Mile²

Energy

BTU

Joule

Calorie

Force

N

lbf

kg force

Length

m

mm

in

ft

yd

Miles

Power

ftxlbs/s

hp

Btu/s

Bt/min

Kcal/s

Watts

Pressure

psi

in H₂O

in Hg

mm H₂O

mm Hg

kg/cm²

kPa

Torque

Nm

lbs ft

lbs in

Velocity

ft/s

cm/s

in/s

Miles/hr

km/hr

mi/hr

mi/s

Volume

Liters

Fluid
Ounces

Quarts

Gallons

Imperial
Gallons

Volumetric Flow

GPM

l/min

SCFM

m³/min

cm³/min

Weight

Kilograms

Ounces

Pounds

Troy Pounds

Stones

Short Tons

Long Tons