Convert Gills to Fluid Drams

Convert Gills (gi) to Fluid Drams (fl dr) instantly and accurately.

Gills (gi)
Fluid Drams (fl dr)

Conversion Formula

fl dr = gi × 32

About Gills

A gill (gi) = 4 US fl oz ≈ 118.3 mL. The UK gill = 5 imperial fl oz ≈ 142.1 mL. Once the standard tavern measure for spirits and wine, now mainly found in traditional recipes, historical distillery records, and Scottish whisky contexts where pub measures were defined in gill fractions. 1 US gi ≈ 118.3 mL; 1 UK gi ≈ 142.1 mL.

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 Largely superseded by millilitres but still appears in traditional compounding recipes, older US pharmacopeias, and historical medical literature. 1 fl dr ≈ 3.697 mL.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

Gills (gi)Fluid Drams (fl dr)
1 gi32 fl dr
2 gi64 fl dr
5 gi160 fl dr
10 gi320 fl dr
25 gi800 fl dr
50 gi1600 fl dr
100 gi3200 fl dr

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