100 imp gal to US cup — 100 Imperial gallons in US cups
Exact 100 × 19.215199 = 1,921.52
454 litres 609 millilitres
100 Imperial gallons in other units
| Millilitres | 454,609 | mL |
|---|---|---|
| Litres | 454.609 | L |
| Cubic metres | 0.454609 | m³ |
| US teaspoons | 92,232.95 | tsp |
| US tablespoons | 30,744.32 | tbsp |
| US fluid ounces | 15,372.16 | US fl oz |
| US cups | 1,921.52 | US cup |
| US pints | 960.75994 | US pt |
| US quarts | 480.37997 | US qt |
| US gallons | 120.094993 | US gal |
| Imperial fluid ounces | 16,000 | imp fl oz |
| Imperial pints | 800 | imp pt |
| Cubic feet | 16.054365 | ft³ |
| Cubic inches | 27,741.94 | in³ |
| Oil barrels | 2.859405 | bbl |
imp gal to US cup at a glance
| Imperial gallons | US cups |
|---|---|
| 1 imp gal | 19.215199 US cup |
| 2 imp gal | 38.430398 US cup |
| 3 imp gal | 57.645596 US cup |
| 5 imp gal | 96.075994 US cup |
| 10 imp gal | 192.151988 US cup |
| 20 imp gal | 384.303976 US cup |
| 25 imp gal | 480.37997 US cup |
| 50 imp gal | 960.75994 US cup |
| 100 imp gal | 1,921.52 US cup |
| 250 imp gal | 4,803.8 US cup |
| 500 imp gal | 9,607.6 US cup |
| 1,000 imp gal | 19,215.2 US cup |
How to convert Imperial gallons to US cups
Multiply by 19.215199 — one Imperial gallon is 19.215199 US cups. That factor is exact: it comes from the definition of the units rather than from a measurement, so it will not change and does not need rounding.
Working 100 × 19.215199 = 1,921.52
In words: about one thousand nine hundred twenty-two US cups.
What these units are
The Imperial gallon and the US cup are covered in the volume unit guide, along with every other unit on this page.
Questions
How many US cups are in a Imperial gallon?
One Imperial gallon is 19.215199 US cups. This figure is exact — it comes from the definition of the unit, not a measurement.
What is 100 Imperial gallons in US cups?
100 Imperial gallons is 1,921.52 US cups. The working is 100 × 19.215199 = 1,921.52.
Is a gallon the same in the US and the UK?
No. A US gallon is 3.785411784 litres; an Imperial gallon is 4.54609 litres. The Imperial one is about 20% larger, which is why US and UK fuel economy figures for the same car look different.
Which pint does a recipe mean?
Follow the recipe's origin. A US pint is 16 US fluid ounces, roughly 473 mL. An Imperial pint is 20 Imperial fluid ounces, roughly 568 mL. A British pint of milk is noticeably more than an American one.
Can I convert litres to kilograms here?
Not directly — that depends on what you are measuring. Volume becomes mass only once you know the density. Water is the convenient case: one litre is almost exactly one kilogram. Oil, flour and alcohol are all lighter.
Why is a US cup not 250 mL?
The US legal cup is 240 mL and the customary cup used in recipes is about 236.6 mL. The round 250 mL cup is the Australian and metric standard. In baking the gap is enough to notice.