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Convert US gallon to fluid dram

Here you can quickly calculate how many fluid dram fit in one US gallon.

- scroll: formula · table · questions -

  • 1 gal = 1024 fl dr
  • 1 fl dr = 0.000977 gal

US gallon to fluid dram conversion table

US gallon fluid dram
1 1024
2 2048
5 5120
10 10240
20 20480
50 51200
100 102400

Formula to convert US gallon to fluid dram

To convert US gallon to fluid dram, multiply by 1024.

1 gal = 1024 fl dr
Example: 1 US gallon = 1024 fluid dram

Common mistakes in volume conversion

  • 'Gallon' names two different measures: the US gallon is about 3.785 liters and the imperial gallon about 4.546 liters, a full 20% larger. US fuel figures and UK recipes therefore use different gallons. Always check the country before converting.

Quick US gallon to/from fluid dram conversion quiz

Score: 0

2 fluid dram equals 0.00195 US gallon.

Correct answer: 2 fluid dram = 0.00195 US gallon.

25 US gallon equals 2.56e+3 fluid dram.

Correct answer: 25 US gallon = 2.56e+4 fluid dram.

5 fluid dram equals 0.000488 US gallon.

Correct answer: 5 fluid dram = 0.00488 US gallon.

2 US gallon equals 2.05e+3 fluid dram.

Correct answer: 2 US gallon = 2.05e+3 fluid dram.

20 US gallon equals 2.05e+4 fluid dram.

Correct answer: 20 US gallon = 2.05e+4 fluid dram.

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