Engineering Unit Conversion

Input a value into any field to automatically calculate all other parameters.

Length

Millimeters (mm)

Meters (m)

Kilometers (km)

Inches (in)

Feet (ft)

Yards (yd)

Miles (mi)

Area

Sq Millimeters (mm²)

Sq Meters (m²)

Sq Kilometers (km²)

Sq Inches (in²)

Sq Feet (ft²)

Sq Miles (mi²)

Acres

Volume

Cubic Meters (m³)

Liters (L)

Cubic Inches (in³)

Cubic Feet (ft³)

Temperature

Celsius (°C)

Fahrenheit (°F)

Kelvin (K)

Weight & Force

Kilograms (kg)

Newtons (N)

Grams (g)

Pounds (lbs)

Ounces (oz)

Metric Tons

Pressure & Vacuum

Pascals (Pa)

Kilopascals (kPa)

Bar

Atmospheres (atm)

mm H&sub2;O

in H&sub2;O

kg/cm²

PSI (lbf/in²)

mm Hg (Torr)

in Hg

Air Flow

Cubic Meters/Sec (m³/s)

Cubic Meters/Hr (m³/h)

Liters/Sec (l/s)

CFM (ft³/min)

Water Flow

Liters/Sec (l/s)

Cubic Meters/Sec (m³/s)

Cubic Meters/Hr (m³/h)

US GPM

CFM

Air Changes per Hour (ACH)

Input room dimensions and airflow to calculate the ACH.

Room Length (mm)

Room Width (mm)

Room Height (mm)

Supply Airflow (m³/h)

Calculated ACH