Cubic millimeters (mm³) to Fluid ounces (fl oz) Conversion
Cubic millimeters
The cubic millimetre is a unit of volume equal to one thousandth of a cubic centimetre (10⁻⁶ L or 10⁻⁹ m³). It is used in precision engineering, optics, and laboratory science for very small volumes. In clinical haematology, blood cell counts and platelet volumes are sometimes expressed in cubic millimetres per unit volume. Gemstone volumes in jewellery are also occasionally measured in cubic millimetres.
Fluid ounces
The fluid ounce is a unit of volume used for measuring liquids in the US customary and imperial systems. The US fluid ounce is approximately 29.5735 mL while the imperial fluid ounce is 28.4131 mL. It should not be confused with the avoirdupois ounce (a unit of mass). In the United States, oral liquid medications and beverage serving sizes on nutrition labels are expressed in fluid ounces.
| Cubic millimeters (mm³) | Fluid ounces (fl oz) |
|---|---|
| 0.1 mm³ | 0.00000338 fl oz |
| 1 mm³ | 0.0000338 fl oz |
| 2 mm³ | 0.0000676 fl oz |
| 3 mm³ | 0.000101 fl oz |
| 5 mm³ | 0.000169 fl oz |
| 10 mm³ | 0.000338 fl oz |
| 20 mm³ | 0.000676 fl oz |
| 30 mm³ | 0.00101 fl oz |
| 50 mm³ | 0.00169 fl oz |
| 100 mm³ | 0.00338 fl oz |
| 1000 mm³ | 0.0338 fl oz |
Frequently Asked Questions (FAQ)
How many fluid ounces are in 1 cubic millimeters?
1 cubic millimeters (mm³) is exactly 0.0000338 fluid ounces (fl oz).
How do I convert cubic millimeters to fluid ounces?
Multiply the value in cubic millimeters by 0.0000338 to get the result in fluid ounces. Or use the converter above — type any number and see the result instantly.