To convert US fluid ounces to US fluid drams, multiply the value by 8. To go the other way, multiply US fluid drams by 0.125 to get US fluid ounces.
| US Fluid Ounces (fl oz) | US Fluid Drams (fl dr) |
|---|---|
| 1 fl oz | 8 fl dr |
| 2 fl oz | 16 fl dr |
| 5 fl oz | 40 fl dr |
| 10 fl oz | 80 fl dr |
| 20 fl oz | 160 fl dr |
| 50 fl oz | 400 fl dr |
| 100 fl oz | 800 fl dr |
| 500 fl oz | 4,000 fl dr |
| 1,000 fl oz | 8,000 fl dr |
US fluid ounce (fl oz). A US fluid ounce is 29.5735 mL, the unit on American drink and food labels.
US fluid dram (fl dr). A US fluid dram is 1/8 of a fluid ounce (3.697 mL).
There are 8 US fluid drams in one US fluid ounce.
Multiply the number of US fluid ounces by 8. For example, 10 US fluid ounces equal 80 US fluid drams.
One US fluid dram equals 0.125 US fluid ounces.