Measurement units by category
Every measurement category InterConverter covers, the units inside each one, and the converter that handles it.
Open the general unit converterAll measurement categories
Units in this category
- Meters(m)
- Centimeters(cm)
- Kilometers(km)
- Inches(in)
- Feet(ft)
- Miles(mi)
Key equivalents
- 1 cm = 0.01 m
- 1 km = 1,000 m
- 1 in = 0.0254 m
- 1 ft = 0.3048 m
- 1 mi = 1,609.344 m
Units in this category
- Kilograms(kg)
- Grams(g)
- Pounds(lb)
- Ounces(oz)
Key equivalents
- 1 g = 0.001 kg
- 1 lb = 0.453592 kg
- 1 oz = 0.02835 kg
Units in this category
- Celsius(deg C)
- Fahrenheit(deg F)
- Kelvin(K)
Units in this category
- Liters(L)
- Milliliters(mL)
- US gallons(gal)
- US cups(cup)
Key equivalents
- 1 mL = 0.001 L
- 1 gal = 3.785412 L
- 1 cup = 0.236588 L
Units in this category
- Square meters(m2)
- Square kilometers(km2)
- Square feet(ft2)
- Acres(ac)
Key equivalents
- 1 km2 = 1,000,000 m2
- 1 ft2 = 0.092903 m2
- 1 ac = 4,046.856422 m2
Units in this category
- Kilometers per hour(km/h)
- Miles per hour(mph)
- Meters per second(m/s)
- Knots(kn)
Key equivalents
- 1 mph = 1.609344 km/h
- 1 m/s = 3.6 km/h
- 1 kn = 1.852 km/h
Units in this category
- Bytes(B)
- Kilobytes(KB)
- Megabytes(MB)
- Gigabytes(GB)
- Terabytes(TB)
Key equivalents
- 1 KB = 1,000 B
- 1 MB = 1,000,000 B
- 1 GB = 1,000,000,000 B
- 1 TB = 1,000,000,000,000 B
Units in this category
- Pascals(Pa)
- Kilopascals(kPa)
- Bar(bar)
- Pounds per square inch(psi)
Key equivalents
- 1 kPa = 1,000 Pa
- 1 bar = 100,000 Pa
- 1 psi = 6,894.757293 Pa
Frequency units
Hertz, kilohertz, megahertz and gigahertz, with a converter for each direction. 1 kHz = 1,000 Hz, 1 MHz = 1,000,000 Hz and 1 GHz = 1,000,000,000 Hz.