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Imperial fluid drachms to US liquid gallons converter

Convert imperial fluid drachms (fl dr (UK)) to US liquid gallons (gal (US)).

Volume converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

fl dr (UK)

gal (US)

CONVERSION

1 fl dr (UK) ≈ 0.0009382421293 gal (US)

Precision changes displayed rounding, not calculation accuracy.

FORMULAgal (US) = fl dr (UK) × 0.000938242129300668

FORMULA & EXAMPLES

How to convert Imperial fluid drachms to US liquid gallons

gal (US) = fl dr (UK) × 0.000938242129300668

Multiply the fl dr (UK) reading by 0.000938242129300668.

Worked examples

1 fl dr (UK) ≈ 0.0009382421293 gal (US)

1 × 0.000938242129300668 ≈ 0.0009382421293

8 fl dr (UK) ≈ 0.007505937034 gal (US)

8 × 0.000938242129300668 ≈ 0.007505937034

Frequently asked questions

Why do UK and US capacity readings differ?

The Imperial gallon is 4.54609 L, while the US liquid gallon is 3.785411784 L. Each system has 8 pints and 4 quarts per gallon. An Imperial gallon contains 160 Imperial fluid ounces; a US gallon contains 128 US fluid ounces.

Imperial fluid drachms to US liquid gallons table

Fixed reference · Imperial fluid drachm to US liquid gallon

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Imperial fluid drachm (fl dr (UK))US liquid gallon (gal (US))
00
0.10.00009382421293
0.50.0004691210647
10.0009382421293
20.001876484259
50.004691210647
100.009382421293
250.02345605323
500.04691210647
1000.09382421293
10000.9382421293
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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