Convert quarts to imperial gallons
US quarts to imperial gallons. Enter a value to convert, or use the quarts to imperial gallons chart further down the page.
1 US quart equals 0.208169 imperial gallons. Going the other way, 1 imperial gallon = 4.8038 US quarts.
How to convert quarts to imperial gallons
To convert US quarts to imperial gallons, multiply the US quart value by 0.2081685462. You can also divide by 4.803799702 to get the same answer.
imp gal = qt × 0.2081685462
Worked example
Convert 15 qt to imperial gallons:
15 qt = 3.12253 imp gal
quarts to imperial gallons conversion chart
Use this quarts to imperial gallons table for quick reference without typing anything.
| US quarts (qt) | imperial gallons (imp gal) |
|---|---|
| 0.01 qt | 0.00208169 imp gal |
| 0.1 qt | 0.0208169 imp gal |
| 1 qt | 0.208169 imp gal |
| 2 qt | 0.416337 imp gal |
| 3 qt | 0.624506 imp gal |
| 5 qt | 1.04084 imp gal |
| 10 qt | 2.08169 imp gal |
| 20 qt | 4.16337 imp gal |
| 50 qt | 10.4084 imp gal |
| 100 qt | 20.8169 imp gal |
| 1,000 qt | 208.169 imp gal |
What is a US quart?
A US quart is a quarter of a US gallon, or two pints — about 946.35 millilitres. It is the standard size for milk cartons and motor oil in the United States.
What is a imperial gallon?
The imperial gallon is exactly 4.54609 liters and is used in the UK and Canada. It is noticeably larger than the US gallon.
Frequently asked questions
How many imperial gallons are in a US quart?
1 quarts equals 0.208169 imperial gallons. Going the other way, 1 imperial gallons is 4.8038 quarts.
How do you convert quarts to imperial gallons?
To convert US quarts to imperial gallons, multiply the US quart value by 0.2081685462. You can also divide by 4.803799702 to get the same answer.
What is 10 quarts in imperial gallons?
10 quarts equals 2.08169 imperial gallons. The conversion chart on this page lists the other values people look up most often.
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