Gallon (US) to Pint (UK) Converter
Volume · unit-converter
Convert Gallon (US) to Pint (UK) with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Gallon (US) (gal)
To: Pint (UK) (ukpt)
About Gallon (US)
The US liquid gallon is defined as 231 cubic inches (about 3.78541 liters). US recipes, fuel economy, and retail liquids typically use US gallons.
About Pint (UK)
The UK imperial pint is half an imperial quart (about 0.56826 liters). UK draught beer and milk are often sold in pints.
How to convert gallons (us) to pints (uk)
1 gallon (us) is equal to 6.66139346999289 pint (uk):
1 gal = (3.78541178 L ÷ 0.56826125 L) ukpt = 6.66139346999289 ukpt
Each gallon (us) is defined as 3.78541178 L and each pint (uk) as 0.56826125 L, so one gal equals 3.78541178 ÷ 0.56826125 ukpt = 6.66139346999289 ukpt.
Let V(gal) be the numeric value of the same volume measured in Gallon (US) (gal), and V(ukpt) the value in Pint (UK) (ukpt). Then:
V(ukpt) = V(gal) × (3.78541178 / 0.56826125)
Equivalently, divide by how many gal fit into one ukpt (liters per ukpt divided by liters per gal):
V(ukpt) = V(gal) ÷ 0.15011874084674
Or: pint (uk) = gallon (us) ÷ 0.15011874084674
Examples
Example #1: Convert 20 gal to pint (uk)
20 gal = 20 gal × (3.78541178/0.56826125) ukpt = 133.2278694 ukpt
20 gal = 20 gal ÷ 0.15011874084674 = 133.2278694 ukpt
Example #2: Convert 50 gal to pint (uk)
50 gal = 50 gal × (3.78541178/0.56826125) ukpt = 333.0696735 ukpt
50 gal = 50 gal ÷ 0.15011874084674 = 333.0696735 ukpt
Summary
To convert Gallon (US) to Pint (UK), multiply the value in gal by the ratio of liters per gal divided by liters per ukpt. Equivalently: value_ukpt = value_gal × (3.78541178 / 0.56826125). Numerically, 1 gal equals 6.661393469992895 ukpt.
Relationship context
You are converting between US customary fluid / volume (Gallons (US)) and UK imperial fluid / volume (Pints (UK)). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 6.661393e+0.
Conversion tables
| Gallon (US) (gal) | Pint (UK) (ukpt) |
|---|---|
| 0.1 | 0.666139347 |
| 1 | 6.66139347 |
| 2 | 13.32278694 |
| 3 | 19.98418041 |
| 4 | 26.64557388 |
| 5 | 33.30696735 |
| 6 | 39.96836082 |
| 7 | 46.62975429 |
| 8 | 53.2911477599 |
| 9 | 59.9525412299 |
| Gallon (US) (gal) | Pint (UK) (ukpt) |
|---|---|
| 10 | 66.6139346999 |
| 20 | 133.2278694 |
| 30 | 199.8418041 |
| 40 | 266.4557388 |
| 50 | 333.0696735 |
| 60 | 399.6836082 |
| 70 | 466.2975429 |
| 80 | 532.911477599 |
| 90 | 599.525412299 |
| 100 | 666.139346999 |