Convert Milliliters to Fluid Drams

Convert Milliliters (mL) to Fluid Drams (fl dr) instantly and accurately.

Milliliters (mL)
Fluid Drams (fl dr)

Conversion Formula

fl dr = mL × 0.2705121816

About Milliliters

A milliliter (mL) is one thousandth of a liter (0.001 L) and exactly equal to one cubic centimeter (cc/cm³). It is one of the most commonly used units in everyday life - standard medicine doses, cooking measurements, and beverage labels all reference milliliters. A standard teaspoon holds about 5 mL, a tablespoon 15 mL, and a standard wine glass typically 150-250 mL. The milliliter is the workhorse of liquid measurement in medicine, cooking, chemistry, and consumer products worldwide, bridging the gap between the full liter and laboratory-scale measurements.

About Fluid Drams

A fluid dram (fl dr, also 'drachm') = 1/8 fl oz ≈ 3.697 mL. Used by apothecaries for precise medicinal compounding; a fluid dram divided into 60 minims. Largely superseded by millilitres but still appears in traditional compounding recipes, older US pharmacopeias, and historical medical literature. 1 fl dr ≈ 3.697 mL.

Quick Reference Table

Milliliters (mL)Fluid Drams (fl dr)
1 mL0.270512 fl dr
2 mL0.541024 fl dr
5 mL1.35256 fl dr
10 mL2.70512 fl dr
25 mL6.7628 fl dr
50 mL13.5256 fl dr
100 mL27.0512 fl dr

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