🧪 Imperial Gallons to US Legal Cups Converter

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Converted Value
18.942

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⚡ Imperial Gallons to US Legal Cups: the quick answer

1 gal-uk = 18.942 legal cup 1 imperial gallon equals 18.942 US legal cups

To convert imperial gallons to US legal cups, multiply the value by 18.942. To go the other way, multiply US legal cups by 0.0527926 to get imperial gallons.

↔ Convert US legal cups to imperial gallons instead

🧮 Formula

Imperial Gallons to US Legal Cups
legal cup = gal-uk × 18.942
US Legal Cups to Imperial Gallons
gal-uk = legal cup × 0.0527926

Where

  • gal-uk = the volume in imperial gallons
  • legal cup = the volume in US legal cups
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per imperial gallon) ÷ (cubic meters per US legal cup (nutrition labels)).

📊 Imperial Gallons to US Legal Cups conversion table

Imperial Gallons (gal-uk)US Legal Cups (legal cup)
1 gal-uk18.942 legal cup
2 gal-uk37.8841 legal cup
5 gal-uk94.7102 legal cup
10 gal-uk189.42 legal cup
20 gal-uk378.841 legal cup
50 gal-uk947.102 legal cup
100 gal-uk1,894.2 legal cup
500 gal-uk9,471.02 legal cup
1,000 gal-uk18,942 legal cup

✏️ Worked examples

Convert 25 imperial gallons to US legal cups

25 gal-uk × 18.942 = 473.551 legal cup

Try this example →

Convert 250 imperial gallons to US legal cups

250 gal-uk × 18.942 = 4,735.51 legal cup

Try this example →

📘 About these units

Imperial gallon (gal-uk). The imperial gallon is exactly 4.54609 liters, used in the UK and in some Commonwealth countries.

US legal cup (nutrition labels) (legal cup). The US 'legal' cup used on nutrition labels is exactly 240 mL.

❓ Frequently asked questions

How many US legal cups are in one imperial gallon?

There are 18.942 US legal cups in one imperial gallon.

How do I convert imperial gallons to US legal cups?

Multiply the number of imperial gallons by 18.942. For example, 10 imperial gallons equal 189.42 US legal cups.

How many imperial gallons are in one US legal cup (nutrition labels)?

One US legal cup (nutrition labels) equals 0.0527926 imperial gallons.