Fluid ounce (US) conversions

Convert fluid ounces (US) to

fluid ounce (US) (unit of volume), pl. fluid ounces (US), abbr. fl oz

The fluid ounce (US) conversion selector on this page selects the volume measurement unit to convert to starting from fluid ounces (US) (fl oz). To make a conversion starting from a unit of volume other than fluid ounce (US), simply click on the "Reset" button.

About fluid ounce (US)

The fluid ounce (US), or US customary fluid ounce, is a unit of volume in the US customary system of units equal to 2.95735295625 × 10-5 cubic meters (1 US fl oz = 2.95735295625 × 10-5 m3), the derived unit of volume in the International System of Units (SI).

The fluid ounce (US) is also equal to 29,573.5295625 cubic millimeters (mm3), or 29.5735295625 cubic centimeters (cm3) or 2.95735295625 × 10-2 cubic decimeters (dm3) (units of volume in the SI), or 29.5735295625 milliliters (mL), or 2.95735295625 centiliters (cL), or 0.295735295625 deciliters (dL) or 2.95735295625 × 10-2 liters (L), which are units of volume in the metric system.

The fluid ounce definition varies depending on the system of units used, as follows:

  • The Imperial fluid ounce or fluid ounce (UK), equal to about 2.84130625 centiliters
  • The US customary fluid ounce or fluid ounce (US), equal to 2.95735295625 centiliters
  • The fluid ounce (US food nutrition labeling), equal to 3.0 centiliters

The fluid ounce (fl oz) is a unit of volume in the Imperial and US customary systems of units; the ounce (oz) is a unit of mass in the Imperial and US customary systems of units.

Symbol: fl oz

Plural: fluid ounces (US)

Also known as: fluid ounce (US) (plural: fluid ounces (US))

Fluid ounce (US) conversions: a detailed list with conversions from fluid ounces (US) to other (metric, imperial, or customary) volume measurement units is shown below.

Back to fluid ounce (US) (fl oz)