Convert US customary cups (cup (US)) to imperial gills (gi (UK)).
Volume converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
cup (US)
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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.
1.665348369
gi (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.
CONVERSION
1 cup (US) ≈ 1.665348369 gi (UK)
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAgi (UK) = cup (US) × 1.66534836925798
FORMULA & EXAMPLES
How to convert US customary cups to imperial gills
gi (UK) = cup (US) × 1.66534836925798
Multiply the cup (US) reading by 1.66534836925798.
Worked examples
1 cup (US) ≈ 1.665348369 gi (UK)
1 × 1.66534836925798 ≈ 1.665348369
16 cup (US) ≈ 26.64557391 gi (UK)
16 × 1.66534836925798 ≈ 26.64557391
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.
US customary cups to imperial gills table
Fixed reference · US customary cup to Imperial gill
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
US customary cup (cup (US))
Imperial gill (gi (UK))
0
0
0.1
0.1665348369
0.5
0.8326741846
1
1.665348369
2
3.330696739
5
8.326741846
10
16.65348369
25
41.63370923
50
83.26741846
100
166.5348369
1000
1665.348369
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.