This converter turns imperial pints into US pints instantly, using the exact factor 1 imperial pint = 1.200949926 US pints. 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. Half a US quart — note the UK pint is 568 mL, noticeably larger.
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
1.200949926- The exact number of US pints in one imperial pint
US pints- The converted result
How it works, step by step
- Enter the number of imperial pints you want to convert.
- The value is multiplied by 1.200949926, the exact conversion factor.
- The result is displayed in US pints, 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 1.2009499. That gives 6.0047 US pints. A quick sanity check: one imperial pint is larger than one US pint, so the number should get bigger — and it does.
Converting 72 imperial pints
72 × 1.2009499 = 86.4684 US pints. Working backwards, 86.4684 ÷ 1.2009499 returns 72 imperial pints, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many US pints are in one imperial pint?
Exactly 1.200949926. 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 US pints?
Us Pints = imperial pints × 1.200949926. To reverse it, divide instead: imperial pints = US pints ÷ 1.200949926, which is the same as multiplying by 0.8326741846.
Is the imperial pint bigger than the US pint?
Yes. One imperial pint equals 1.20095 US pints, so it is the larger unit.
Why does my answer differ slightly from other imperial-pints to pints 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 US pint?
Half a US quart — note the UK pint is 568 mL, noticeably larger.
Imperial Pints to US pints reference table
| Imperial Pints | Us Pints |
|---|---|
| 0.5 pt | 0.600475 pt |
| 1 pt | 1.2009 pt |
| 2 pt | 2.4019 pt |
| 3 pt | 3.6028 pt |
| 5 pt | 6.0047 pt |
| 10 pt | 12.0095 pt |
| 15 pt | 18.0142 pt |
| 20 pt | 24.019 pt |
| 25 pt | 30.0237 pt |
| 50 pt | 60.0475 pt |
| 75 pt | 90.0712 pt |
| 100 pt | 120.095 pt |
| 250 pt | 300.2375 pt |
| 500 pt | 600.475 pt |
| 1000 pt | 1,200.95 pt |
Exact factor: 1 imperial pint = 1.200949926 US pints. Values rounded for display.