Imperial fluid drachms to US customary cups converter
Convert imperial fluid drachms (fl dr (UK)) to US customary cups (cup (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.
0.01501187407
cup (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) ≈ 0.01501187407 cup (US)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAcup (US) = fl dr (UK) × 0.0150118740688107
FORMULA & EXAMPLES
How to convert Imperial fluid drachms to US customary cups
cup (US) = fl dr (UK) × 0.0150118740688107
Multiply the fl dr (UK) reading by 0.0150118740688107.
Worked examples
1 fl dr (UK) ≈ 0.01501187407 cup (US)
1 × 0.0150118740688107 ≈ 0.01501187407
8 fl dr (UK) ≈ 0.1200949926 cup (US)
8 × 0.0150118740688107 ≈ 0.1200949926
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 customary cups table
Fixed reference · Imperial fluid drachm to US customary cup
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 customary cup (cup (US))
0
0
0.1
0.001501187407
0.5
0.007505937034
1
0.01501187407
2
0.03002374814
5
0.07505937034
10
0.1501187407
25
0.3752968517
50
0.7505937034
100
1.501187407
1000
15.01187407
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.