US Fluid Ounces to UK Pints (fl oz to imp pt) Converter
1 US fluid ounce (fl oz) = 0.0520421 UK pints (imp pt). To convert US fluid ounces to UK pints, multiply by 0.0520421: 12 fl oz × 0.0520421 = 0.624506 imp pt.
Quick facts
- 1 fl oz = 0.0520421 imp pt
- 1 imp pt = 19.2152 fl oz
- Formula: imp pt = fl oz × 0.0520421
- Quick estimate: multiply by about 0.052
How to convert US fluid ounces to UK pints
- Take the value in US fluid ounces.
- Multiply it by 0.0520421 (the number of UK pints in one US fluid ounce).
- Round the answer to a sensible number of decimal places.
Worked example (a can of soda): 12 fl oz × 0.0520421 = 0.624506 imp pt.
To convert UK pints back to US fluid ounces, multiply by 19.2152, or divide by 0.0520421.
Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).
US Fluid Ounces to UK Pints conversion table
| US Fluid Ounces [fl oz] | UK Pints [imp pt] |
|---|---|
| 0.01 fl oz | 0.0005204214 imp pt |
| 0.1 fl oz | 0.0052042137 imp pt |
| 1 fl oz | 0.0520421366 imp pt |
| 2 fl oz | 0.1040842732 imp pt |
| 3 fl oz | 0.1561264098 imp pt |
| 5 fl oz | 0.260210683 imp pt |
| 10 fl oz | 0.5204213661 imp pt |
| 20 fl oz | 1.0408427321 imp pt |
| 50 fl oz | 2.6021068303 imp pt |
| 100 fl oz | 5.2042136605 imp pt |
| 1000 fl oz | 52.0421366053 imp pt |
fl oz to imp pt chart from 1 to 100
- 1 fl oz 0.0520421 imp pt
- 2 fl oz 0.104084 imp pt
- 3 fl oz 0.156126 imp pt
- 4 fl oz 0.208169 imp pt
- 5 fl oz 0.260211 imp pt
- 6 fl oz 0.312253 imp pt
- 7 fl oz 0.364295 imp pt
- 8 fl oz 0.416337 imp pt
- 9 fl oz 0.468379 imp pt
- 10 fl oz 0.520421 imp pt
- 11 fl oz 0.572464 imp pt
- 12 fl oz 0.624506 imp pt
- 13 fl oz 0.676548 imp pt
- 14 fl oz 0.72859 imp pt
- 15 fl oz 0.780632 imp pt
- 16 fl oz 0.832674 imp pt
- 17 fl oz 0.884716 imp pt
- 18 fl oz 0.936758 imp pt
- 19 fl oz 0.988801 imp pt
- 20 fl oz 1.04084 imp pt
- 25 fl oz 1.30105 imp pt
- 30 fl oz 1.56126 imp pt
- 35 fl oz 1.82147 imp pt
- 40 fl oz 2.08169 imp pt
- 45 fl oz 2.3419 imp pt
- 50 fl oz 2.60211 imp pt
- 55 fl oz 2.86232 imp pt
- 60 fl oz 3.12253 imp pt
- 65 fl oz 3.38274 imp pt
- 70 fl oz 3.64295 imp pt
- 75 fl oz 3.90316 imp pt
- 80 fl oz 4.16337 imp pt
- 85 fl oz 4.42358 imp pt
- 90 fl oz 4.68379 imp pt
- 95 fl oz 4.944 imp pt
- 100 fl oz 5.20421 imp pt
UK Pints to US Fluid Ounces conversion table
| UK Pints [imp pt] | US Fluid Ounces [fl oz] |
|---|---|
| 0.01 imp pt | 0.1921519878 fl oz |
| 0.1 imp pt | 1.9215198784 fl oz |
| 1 imp pt | 19.2151987837 fl oz |
| 2 imp pt | 38.4303975674 fl oz |
| 3 imp pt | 57.6455963511 fl oz |
| 5 imp pt | 96.0759939186 fl oz |
| 10 imp pt | 192.1519878371 fl oz |
| 20 imp pt | 384.3039756742 fl oz |
| 50 imp pt | 960.7599391856 fl oz |
| 100 imp pt | 1921.5198783712 fl oz |
| 1000 imp pt | 19215.1987837123 fl oz |
US Fluid Ounces vs UK Pints
| US Fluid Ounce | UK Pint | |
|---|---|---|
| Symbol | fl oz | imp pt |
| Equals | 1 fl oz = 0.0520421 imp pt | 1 imp pt = 19.2152 fl oz |
What is a US fluid ounce?
A US customary unit equal to 1/16 of a US pint. Used in the US for beverage and bottle sizes.
What is a UK pint?
A UK imperial unit equal to 20 imperial fluid ounces (exactly 568.26125 ml). The legal measure for draught beer and cider in UK pubs and for doorstep milk.
When You Need to Convert US Fluid Ounces to UK Pints
US fluid ounces are used mainly in the United States, while UK pints are used mainly in the UK (pub pints, fuel economy in mpg) and older Canadian recipes. Because the two units come from different systems, Americans, Britons and Canadians often need it when buying from each other online, following each other's recipes or instructions, or filling in official forms.
How big is 1 fl oz compared with 1 imp pt?
1 fl oz is only 0.0520421 of 1 imp pt: you need 19.2152 US fluid ounces to make 1 imp pt, so the number gets smaller when you convert.
US Fluid Ounces to UK Pints without a calculator
- In your head: multiply by 0.05 (about 3.9% off). 12 fl oz × 0.05 ≈ 0.6 imp pt.
- Closer estimate: multiply by 0.052 (within 0.081%).
- Or divide: divide by 19 (within 1.1%), which is often easier than multiplying by a small decimal.
Real-world fl oz to imp pt examples
| Example | US Fluid Ounces | UK Pints |
|---|---|---|
| A can of soda | 12 fl oz | 0.624506 imp pt |
| A US pint glass | 16 fl oz | 0.832674 imp pt |
| One cup | 8 fl oz | 0.416337 imp pt |
| A shot (jigger) | 1.5 fl oz | 0.0780632 imp pt |
| A pint of beer in a UK pub | 19.2152 fl oz | 1 imp pt |
| Two pints of milk | 38.4304 fl oz | 2 imp pt |
| A half-pint | 9.6076 fl oz | 0.5 imp pt |
How exact is the fl oz to imp pt factor?
The factor is exact by definition, so any error comes only from rounding. Round the final answer, not the factor, and match the precision of the number you started with.
Mistakes to avoid
- US and imperial (UK) measures share names but not sizes. Check which one a recipe, label or fuel figure uses before converting.
Background on US fluid ounces and UK pints
The imperial pint (20 fl oz) is about 20% larger than the US pint (16 fl oz).
What people convert next
Next, you might want uk fluid ounces to uk pints, us fluid ounces to us pints, uk pints to milliliters and uk pints to liters. The full volume converter lists every unit.
On pakmath.com, the scientific calculator is a useful next step; our sister site Adzita has a calorie calculator.
Frequently asked questions
How many UK pints are in a US fluid ounce?
There are 0.0520421 UK pints in 1 US fluid ounce (1 fl oz = 0.0520421366 imp pt).
How many US fluid ounces are in a UK pint?
There are 19.2152 US fluid ounces in 1 UK pint (1 imp pt = 19.2151987837 fl oz).
How do I convert US fluid ounces to UK pints?
Use imp pt = fl oz × 0.0520421. So 10 fl oz becomes 0.520421 imp pt; for the reverse, multiply by 19.2152.
What is 10 fl oz in UK pints?
10 fl oz = 0.520421 imp pt.
What is 100 fl oz in UK pints?
100 fl oz = 5.20421 imp pt.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units)). Results are shown to up to 10 decimal places; round them to suit your purpose.
What is an easy way to convert US fluid ounces to UK pints?
In your head: multiply by 0.05 (about 3.9% off). 12 fl oz × 0.05 ≈ 0.6 imp pt.
How many UK pints is 12 fl oz (a can of soda)?
12 fl oz = 0.624506 imp pt.
How many US fluid ounces is two pints of milk (2 imp pt)?
2 imp pt = 38.4304 fl oz.
Related conversions
Popular volume conversions
- Liters to US Gallons
- US Gallons to Liters
- Milliliters to US Cups
- US Cups to Milliliters
- US Tablespoons to Milliliters
- US Teaspoons to Milliliters
- Milliliters to US Fluid Ounces
- US Fluid Ounces to Milliliters
- US Tablespoons to US Fluid Ounces
- Liters to UK Gallons
- UK Gallons to Liters
- UK Gallons to US Gallons
Convert US fluid ounces to other units
- US Fluid Ounces to Milliliters
- US Fluid Ounces to Liters
- US Fluid Ounces to Cubic Meters
- US Fluid Ounces to US Teaspoons
- US Fluid Ounces to US Tablespoons
- US Fluid Ounces to US Cups
- US Fluid Ounces to US Pints
- US Fluid Ounces to US Quarts
- US Fluid Ounces to US Gallons
- US Fluid Ounces to UK Fluid Ounces
- US Fluid Ounces to UK Quarts
- US Fluid Ounces to UK Gallons
- US Fluid Ounces to Cubic Feet
- US Fluid Ounces to Cubic Inches
Convert other units to UK pints
- Milliliters to UK Pints
- Liters to UK Pints
- Cubic Meters to UK Pints
- US Teaspoons to UK Pints
- US Tablespoons to UK Pints
- US Cups to UK Pints
- US Pints to UK Pints
- US Quarts to UK Pints
- US Gallons to UK Pints
- UK Fluid Ounces to UK Pints
- UK Quarts to UK Pints
- UK Gallons to UK Pints
- Cubic Feet to UK Pints
- Cubic Inches to UK Pints
Open the full volume converter with every unit →