Fluid ounce (oz)
A fluid ounce is a unit of volume in both the Imperial system of units and the U.S. customary units system. However, the two measures are not quite the same: The Imperial fluid ounce is 1/160 of an imperial gallon or 1/20 of an imperial pint or 8 fluid drams, about 1.734 cubic inches or 28.4130625 millilitres. This volume of water weighs very nearly 1 avoirdupois ounce (it is the volume occupied by one ounce at 62 °F (16.7 °C), weighed in air with brass weights).
Metric
- Cubic kilometer (km³)2.96×10⁻¹⁴
- Cubic meter (m³)2.96×10⁻⁵
- Hectoliter (hl)2.96×10⁻⁴
- Decaliter2.96×10⁻³
- Cubic decimeter (dm³)0.03
- Litre (l)0.03
- Deciliter (dl)0.3
- Centiliter (cl)2.96
- Cubic centimeter (cm³)29.57
- Milliliter (ml)29.57
- Cubic millimeter (mm³)29,573.53
- Microliter (µl)29,573.53
British imperial liquid/dry
- Barrel1.81×10⁻⁴
- Bushel (bu)8.13×10⁻⁴
- Peck (pk)3.25×10⁻³
- Gallon (gal)0.01
- Quart (qt)0.03
- Pint (pt)0.05
- Fluid ounce (oz)1.04
U.S. liquid measure
- Acre foot2.4×10⁻⁸
- Cubic yard (yd³)3.87×10⁻⁵
- Barrel1.86×10⁻⁴
- Cubic foot (ft³)1.04×10⁻³
- Gallon (gal)0.01
- Quart (qt)0.03
- Pint (pt)0.06
- Gill0.25
- Fluid ounce (oz)1
- Cubic inch (in³)1.8
- Fluid dram8
- Minim480
U.S. dry measure
- Barrel2.56×10⁻⁴
- Bushel (bu)8.39×10⁻⁴
- Peck (pk)3.36×10⁻³
- Gallon (gal)0.01
- Quart (qt)0.03
- Pint (pt)0.05
- Gill0.21
- Board foot (FBM)0.01
Cooking (U.S.)
- Cup0.13
- Tablespoon2
- Teaspoon6
Cooking (metric)
- Tablespoon1.97
- Teaspoon5.91
- Spice measure29.57