Fluid drams (US) to Milliliters converter

To convert fluid drams (US) to milliliters, enter the value in the first field. The result in milliliters is calculated automatically using the exact conversion factor.

1 US fl dr = 3.6966911953125 mL
1 mL ≈ 0.270512181615 US fl dr

Formula: mL = US fl dr × 3.6966911953125
US fl dr ≈ mL × 0.270512181615

Definitions: 1 US fl dr = 1/8 US fl oz; 1 mL = 1 cm³

The US fluid dram (also written fluidram) is 1/8 of a US fluid ounce, about 3.7 mL. It comes from the apothecaries' system of medicine measures and is now rare, found mostly in older pharmacy references.

The milliliter (mL) is one thousandth of a liter and is exactly equal to one cubic centimeter. It is the standard unit for drink and medicine doses, cooking, cosmetics and product packaging.

See the conversion table with commonly used values, handy for quick reference or study.