This converter turns imperial pints into imperial gallons instantly, using the exact factor 1 imperial pint = 0.125 imperial gallons. Type any number and the result updates as you go — nothing is sent to a server, so the arithmetic happens entirely in your browser.
The British pint: 568.26 millilitres, the legal measure for draught beer. Exactly 4.54609 litres, about 20% larger than the US gallon.
Because the relationship is a simple proportion, one multiplication does the whole job. The table further down gives pre-computed values for the amounts people look up most often, and the result panel also reports the reverse conversion so you can check the figure both ways.
The formula
imperial pints- The amount you are converting, measured in imperial pints
0.125- The exact number of imperial gallons in one imperial pint
imperial gallons- The converted result
How it works, step by step
- Enter the number of imperial pints you want to convert.
- The value is multiplied by 0.125, the exact conversion factor.
- The result is displayed in imperial gallons, rounded for readability.
- The unrounded value and the reverse conversion appear underneath so you can verify it.
Worked examples
Converting 5 imperial pints
Multiply 5 by 0.125. That gives 0.625 imperial gallons. A quick sanity check: one imperial pint is smaller than one imperial gallon, so the number should get smaller — and it does.
Converting 72 imperial pints
72 × 0.125 = 9 imperial gallons. Working backwards, 9 ÷ 0.125 returns 72 imperial pints, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many imperial gallons are in one imperial pint?
Exactly 0.125. Every conversion on this page is that single number multiplied by your input, so the result carries no rounding error beyond what is shown.
What is the formula to convert imperial pints to imperial gallons?
Imperial Gallons = imperial pints × 0.125. To reverse it, divide instead: imperial pints = imperial gallons ÷ 0.125, which is the same as multiplying by 8.
Is the imperial pint bigger than the imperial gallon?
No. One imperial pint is only 0.125 of a imperial gallon, so the imperial gallon is the larger unit.
Why does my answer differ slightly from other imperial-pints to imperial-gallons converters?
Most differences come from rounding the factor too early. This tool keeps full double precision through the calculation and only rounds at the final display step, and it also shows the unrounded value so you can see exactly where any difference appears.
What is a imperial pint?
The British pint: 568.26 millilitres, the legal measure for draught beer.
What is a imperial gallon?
Exactly 4.54609 litres, about 20% larger than the US gallon.
Imperial Pints to imperial gallons reference table
| Imperial Pints | Imperial Gallons |
|---|---|
| 0.5 pt | 0.0625 gal |
| 1 pt | 0.125 gal |
| 2 pt | 0.25 gal |
| 3 pt | 0.375 gal |
| 5 pt | 0.625 gal |
| 10 pt | 1.25 gal |
| 15 pt | 1.875 gal |
| 20 pt | 2.5 gal |
| 25 pt | 3.125 gal |
| 50 pt | 6.25 gal |
| 75 pt | 9.375 gal |
| 100 pt | 12.5 gal |
| 250 pt | 31.25 gal |
| 500 pt | 62.5 gal |
| 1000 pt | 125 gal |
Exact factor: 1 imperial pint = 0.125 imperial gallons. Values rounded for display.