Convert Minims to Imperial Gallons

Convert Minims (min) to Imperial Gallons (UK gal) instantly and accurately.

Minims (min)
Imperial Gallons (UK gal)

Conversion Formula

UK gal = min × 1.355263972e-5

About Minims

A minim (min) is the smallest US apothecary unit = 1/480 fl oz ≈ 0.0616 mL, defined as approximately one drop of water. 60 minims = one fluid dram; 480 minims = one fluid ounce. Now largely superseded by millilitres, minims survive in traditional compounding recipes, older US pharmacopeias, and historical pharmaceutical literature. 1 min ≈ 0.0616 mL.

About Imperial Gallons

A US imperial gallon (UK gal) = exactly 8 imperial pints or 10 lb of pure water at 62°F ≈ 4.546 L - about 20% larger than the US liquid gallon (3.785 L). The weight-based definition made it verifiable with simple scales. Still the legal fuel measure in the Cayman Islands and other British Overseas Territories. UK mpg ratings use imperial gallons: 50 UK mpg ≈ 42 US mpg. 1 UK gal ≈ 4.546 L.

Quick Reference Table

Minims (min)Imperial Gallons (UK gal)
1 min1.355 × 10-5 UK gal
2 min2.711 × 10-5 UK gal
5 min6.776 × 10-5 UK gal
10 min0.000135526 UK gal
25 min0.000338816 UK gal
50 min0.000677632 UK gal
100 min0.00135526 UK gal

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