Microliter (µl)
A microlitre equals a millionth of a litre, or 0.000001 l. The litre (spelled litre in Commonwealth English and liter in American English) is a unit of volume. There are two official symbols, the Latin letter el in both cases: l and L. The litre is not an SI unit but is accepted for use with the SI. The SI unit of volume is the cubic metre (m³).
Metric
- Cubic kilometer (km³)1×10⁻¹⁸
- Cubic meter (m³)1×10⁻⁹
- Hectoliter (hl)1×10⁻⁸
- Decaliter1×10⁻⁷
- Cubic decimeter (dm³)1×10⁻⁶
- Litre (l)1×10⁻⁶
- Deciliter (dl)1×10⁻⁵
- Centiliter (cl)1×10⁻⁴
- Cubic centimeter (cm³)1×10⁻³
- Milliliter (ml)1×10⁻³
- Cubic millimeter (mm³)1
- Microliter (µl)1
British imperial liquid/dry
- Barrel6.11×10⁻⁹
- Bushel (bu)2.75×10⁻⁸
- Peck (pk)1.1×10⁻⁷
- Gallon (gal)2.2×10⁻⁷
- Quart (qt)8.8×10⁻⁷
- Pint (pt)1.76×10⁻⁶
- Fluid ounce (oz)3.52×10⁻⁵
U.S. liquid measure
- Acre foot8.11×10⁻¹³
- Cubic yard (yd³)1.31×10⁻⁹
- Barrel6.29×10⁻⁹
- Cubic foot (ft³)3.53×10⁻⁸
- Gallon (gal)2.64×10⁻⁷
- Quart (qt)1.06×10⁻⁶
- Pint (pt)2.11×10⁻⁶
- Gill8.45×10⁻⁶
- Fluid ounce (oz)3.38×10⁻⁵
- Cubic inch (in³)6.1×10⁻⁵
- Fluid dram2.71×10⁻⁴
- Minim0.02
U.S. dry measure
- Barrel8.65×10⁻⁹
- Bushel (bu)2.84×10⁻⁸
- Peck (pk)1.14×10⁻⁷
- Gallon (gal)2.27×10⁻⁷
- Quart (qt)9.08×10⁻⁷
- Pint (pt)1.82×10⁻⁶
- Gill7.26×10⁻⁶
- Board foot (FBM)4.24×10⁻⁷
Cooking (U.S.)
- Cup4.23×10⁻⁶
- Tablespoon6.76×10⁻⁵
- Teaspoon2.03×10⁻⁴
Cooking (metric)
- Tablespoon6.67×10⁻⁵
- Teaspoon2×10⁻⁴
- Spice measure1×10⁻³