Fluid drams (UK) to Quarts (UK) converter

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

1 UK fl dr = 0.003125 UK qt
1 UK qt = 320 UK fl dr

Formula: UK qt = UK fl dr × 0.003125
UK fl dr = UK qt × 320

Definitions: 1 UK fl dr = 1/8 UK fl oz; 1 UK qt = 1/4 UK gal

The imperial fluid drachm, usually called a fluid dram, is 1/8 of an imperial fluid ounce, about 3.55 mL. It belongs to the old British apothecaries' system that metric doses have replaced.

The imperial quart is one quarter of an imperial gallon, or two imperial pints. It is about 20% larger than the US liquid quart.

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