Measurement Units Conversion

Measurement Convertor

Type your value in a box, click the button next to that box, and all unit conversions in the same category will be calculated.

Volume

SI (Metric)

Cubic meter (m³)

hectoliter (hl)

dekaliter (dal)

liters (l)

deciliter (dl)

centiliter (cl)

Cubic centimeter m (cm³)

Cubic millimeter (mm³)

U.S. Dry Measure

Barrel (bbl)

Bushel (bu)

Peck (pk)

Quart (qt)

Pint (pt)

British Imperial Liquid And Dry

Barrel

Bushel (bu)

Gallon (gal)

Pint (pt)

Fluid Ounce (fl oz)

"Metric Cooking Measure"

Table spoon

Tea spoon

U.S. Cooking Measure

Cup

Table spoon (Tbs)

Tea spoon (tsp)

U.S. Liquid Measure

Barrel [42 gal]
Other barrel sizes exist

Gallon (gal)

Quart (qt)

Pint (pt)

Gill (gi)

Fluid Ounce (fl oz)

Fluid dram (fl dr)

Minim (min)

U.S. and Imperial Cubic Measure

Acre foot

Cubic yard (yd³ = cu yd)

Cubic foot (ft³ = cu ft)

Cubic inch (in³ = cu in)

Weights

SI (Metric)

ton

kilogram (kg)

gram (g)

milligram (mg)

Troy weight (Precious metals and stones)

Pound (lb t)

Ounce (oz t)

PennyWeight (dwt)

Grain
Same as Avoirdupois grain

Avoirdupois weight

British ("long") ton

US ("short") ton

British ("long") hundredweight (cwt)

US ("short") hundredweight (cwt)

Stone

Pound (lb)

Ounce (oz)

Dram (dr)

Grain

Length

SI (Metric)

kilometer (km)

meter (m)

decimeter (dm)
Almost never used

centimeter (cm)

millimeter (mm)

Nautical Length Measure

Nautical mile (nmi)

Fathom

U.S. and Imperial Length Measure

Mile (mi)

Furlong (fur)

Yard (yd)

Foot (ft)

Inch (in)

Mil

Area

SI (Metric)

Square kilometer (km²)

hectare (ha)
Used about farm areas

Square meter (m²)

Square decimeter (dm²)
Almost never used

Square centimeter (cm²)

Square millimeter (mm²)

U.S.and Imperial Area Measure

Mile square (sq mi)

Acre

Square rod (sq rd)

Square yard (sq yd)

Square foot (sq ft)

Square inch (sq in)

Temperature

SI (Metric)

Degrees Celcius (C)

Kelvin (K)

U.S. and Imperial

Degrees Fahrenheit (F)

Pressure

SI (Metric)

Bar (bar)

kilopascal (kPa)

hectopascal (hPa)

millibar (mbar)

Pascal (Pa)

Atmosphere (atm)

Millimeters mercury (mm Hg)

U.S.and Imperial

Pound per square foot (lb/ft²)

Pound per square inch (lb/in² = PSI)

Inches mercury (in Hg)

The conversion factor
1 lb/in² = 6894.757 Pa
has been used.