Metric Conversion

These Unit Conversion calculators allow you to easily convert between various English and Metric units for Length, Area, Volume, Weight, Temperature, Pressure and Force.

  • Choose the appropriate calculator.
  • Clear the calculator of any previous values by clicking the Clear button.
  • Enter the desired value under the desired unit.
  • Click the Calculate button.

The calculator will select the first non-blank value it encounters, and convert that value to each of the other units on the calculator's display. Note that you can cut and paste values between the various construction calculators. For instance, you could take the result from the concrete volume calculator (which gives results in cubic yards) and plug it into the volume conversion calculator to convert your results to cubic meters.

Distance / Length

Meters
Millimeters
Inches
Feet
Yards
Miles
Kilometers

Area

Square Meters
Square Millimeters
Square Inches
Square Feet
Square Yards
Square Miles
Square Kilometers

Volume

Liters
Fluid Ounces
Quarts
Gallons
Cubic Feet
Cubic Yards
Cubic Millimeters

Weight

Kilograms
Ounces
Pounds
English Tons
Metric Tons

Temperature

°C
°F

Pressure

kPa
psi

CBM Calculator

Length Width Height No Of Package Type Calculate Total CBM