Imperial fluid drachms to US fluid ounces converter
Convert imperial fluid drachms (fl dr (UK)) to US fluid ounces (fl oz (US)).
Volume converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
fl dr (UK)
esc
LitreL
MillilitremL
Cubic metrem³
Cubic centimetrecm³
Cubic footft³
Cubic inchin³
US liquid gallongal (US)
Imperial gallongal (UK)
US fluid ouncefl oz (US)
Imperial fluid ouncefl oz (UK)
US customary cupcup (US)
Metric cupcup (metric)
US liquid pintpt (US)
US liquid quartqt (US)
Imperial pintpt (UK)
Imperial quartqt (UK)
US customary teaspoontsp (US)
US customary tablespoontbsp (US)
Metric teaspoon (5 mL)tsp (metric)
Metric tablespoon (15 mL)tbsp (metric)
Cubic yardyd³
Imperial gillgi (UK)
Imperial peckpk (UK)
Imperial bushelbu (UK)
Imperial fluid drachmfl dr (UK)
Imperial minimminim (UK)
No units found. Try a name or symbol.
0.1200949926
fl oz (US)
esc
LitreL
MillilitremL
Cubic metrem³
Cubic centimetrecm³
Cubic footft³
Cubic inchin³
US liquid gallongal (US)
Imperial gallongal (UK)
US fluid ouncefl oz (US)
Imperial fluid ouncefl oz (UK)
US customary cupcup (US)
Metric cupcup (metric)
US liquid pintpt (US)
US liquid quartqt (US)
Imperial pintpt (UK)
Imperial quartqt (UK)
US customary teaspoontsp (US)
US customary tablespoontbsp (US)
Metric teaspoon (5 mL)tsp (metric)
Metric tablespoon (15 mL)tbsp (metric)
Cubic yardyd³
Imperial gillgi (UK)
Imperial peckpk (UK)
Imperial bushelbu (UK)
Imperial fluid drachmfl dr (UK)
Imperial minimminim (UK)
No units found. Try a name or symbol.
CONVERSION
1 fl dr (UK) ≈ 0.1200949926 fl oz (US)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAfl oz (US) = fl dr (UK) × 0.120094992550486
FORMULA & EXAMPLES
How to convert Imperial fluid drachms to US fluid ounces
fl oz (US) = fl dr (UK) × 0.120094992550486
Multiply the fl dr (UK) reading by 0.120094992550486.
Worked examples
1 fl dr (UK) ≈ 0.1200949926 fl oz (US)
1 × 0.120094992550486 ≈ 0.1200949926
8 fl dr (UK) ≈ 0.9607599404 fl oz (US)
8 × 0.120094992550486 ≈ 0.9607599404
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 fluid ounces table
Fixed reference · Imperial fluid drachm to US fluid ounce
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 fluid ounce (fl oz (US))
0
0
0.1
0.01200949926
0.5
0.06004749628
1
0.1200949926
2
0.2401899851
5
0.6004749628
10
1.200949926
25
3.002374814
50
6.004749628
100
12.00949926
1000
120.0949926
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.