Skip to content

Convert US fluid ounce to fluid dram

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

- scroll: formula · table · questions -

  • 1 fl oz = 8 fl dr
  • 1 fl dr = 0.125 fl oz

US fluid ounce to fluid dram conversion table

US fluid ounce fluid dram
1 8
2 16
5 40
10 80
20 160
50 400
100 800

US fluid ounce to fluid dram formula

To convert US fluid ounce to fluid dram, multiply by 8.

1 fl oz = 8 fl dr
Example: 1 US fluid ounce = 8 fluid dram

Common volume conversion mistakes

  • A fluid ounce measures volume, not weight. The US fl oz is about 29.57 ml and the imperial fl oz about 28.41 ml, and neither matches the weight ounce (28.35 g) except roughly for water. Measure liquids in milliliters to avoid the ambiguity.

Quick US fluid ounce and fluid dram conversion quiz

Score: 0

4.4 US fluid ounce equals 38.7 fluid dram.

Correct answer: 4.4 US fluid ounce = 35.2 fluid dram.

15.2 US fluid ounce equals 109 fluid dram.

Correct answer: 15.2 US fluid ounce = 122 fluid dram.

110 fluid dram equals 13.8 US fluid ounce.

Correct answer: 110 fluid dram = 13.8 US fluid ounce.

34 US fluid ounce equals 272 fluid dram.

Correct answer: 34 US fluid ounce = 272 fluid dram.

0.3 fluid dram equals 0.0338 US fluid ounce.

Correct answer: 0.3 fluid dram = 0.0375 US fluid ounce.

More volume conversions