Convert Hogsheads to Fluid Drams
Convert Hogsheads (hhd) to Fluid Drams (fl dr) instantly and accurately.
Conversion Formula
fl dr = hhd × 64512
About Hogsheads
A hogshead (hhd) = 63 US gallons ≈ 238.5 L - used in the spirits industry for maturing whiskey. Kentucky bourbon distilleries use hogsheads (63 gal) alongside standard barrels (53 gal); Scotch and Irish traders deal in hogsheads of maturing spirit. Colonial Virginia tobacco shipping records and 17th-19th-century trade manifests routinely quoted hogsheads. 1 hhd = 63 US gal ≈ 238.5 L.
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 Largely superseded by millilitres but still appears in traditional compounding recipes, older US pharmacopeias, and historical medical literature. 1 fl dr ≈ 3.697 mL.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
| Hogsheads (hhd) | Fluid Drams (fl dr) |
|---|---|
| 1 hhd | 64512 fl dr |
| 2 hhd | 129024 fl dr |
| 5 hhd | 322560 fl dr |
| 10 hhd | 645120 fl dr |
| 25 hhd | 1612800 fl dr |
| 50 hhd | 3225600 fl dr |
| 100 hhd | 6451200 fl dr |