US Liquid Gallons to Imperial Pints Converter
Convert US liquid gallons to Imperial pints instantly with this free US liquid gallons to Imperial pints converter. Enter any value to get an accurate volume conversion, plus the formula, the conversion factor and a full reference table.
What is 1 US liquid gallon in Imperial pints?
1 US liquid gallon is equal to 6.66139348 Imperial pints.
1 × 6.66139348 = 6.66139348 Imperial pints
1 US liquid gallon = 6.661393477 Imperial pints
US liquid gallons to Imperial pints formula
imp pt = gal × 6.66139348
The US liquid gallons to Imperial pints conversion factor is 6.66139347703, which is exact by definition. 1 US liquid gallon = 6.66139347703 Imperial pints, and 1 Imperial pint = 0.150118740688 US liquid gallons.
Regional note. Gallons differ by region. A US liquid gallon is exactly 3.785411784 liters; an Imperial (UK) gallon is exactly 4.54609 liters — about 20% larger. This page uses the US liquid gallon.
Worked examples
- 2 US liquid gallons = 13.322787 Imperial pints — 2 × 6.66139348 = 13.322787 Imperial pints
- 6 US liquid gallons = 39.9683609 Imperial pints — 6 × 6.66139348 = 39.9683609 Imperial pints
- 10 US liquid gallons = 66.6139348 Imperial pints — 10 × 6.66139348 = 66.6139348 Imperial pints
US liquid gallons to Imperial pints conversion table
Every value below is calculated with the exact conversion factor and rounded for display.
| US liquid gallons (gal) | Imperial pints (imp pt) |
|---|---|
| 1 gal | 6.6613935 imp pt |
| 2 gal | 13.322787 imp pt |
| 3 gal | 19.98418 imp pt |
| 4 gal | 26.645574 imp pt |
| 5 gal | 33.306967 imp pt |
| 6 gal | 39.968361 imp pt |
| 7 gal | 46.629754 imp pt |
| 8 gal | 53.291148 imp pt |
| 9 gal | 59.952541 imp pt |
| 10 gal | 66.613935 imp pt |
| 12 gal | 79.936722 imp pt |
| 15 gal | 99.920902 imp pt |
| 20 gal | 133.22787 imp pt |
| 25 gal | 166.53484 imp pt |
| 30 gal | 199.8418 imp pt |
| 50 gal | 333.06967 imp pt |
| 75 gal | 499.60451 imp pt |
| 100 gal | 666.13935 imp pt |
| 500 gal | 3,330.6967 imp pt |
| 1,000 gal | 6,661.3935 imp pt |
When you need to convert US liquid gallons to Imperial pints
- Scaling recipes between metric millilitres and US cups, pints or fluid ounces.
- Comparing fuel prices and tank capacities between countries.
- Working out paint, fertiliser or pool chemical quantities from instructions written for another market.
Getting a feel for the scale
A converted number is easier to trust when you can picture it. These reference points let you sanity-check the result at a glance.
US liquid gallon (gal)
- A US milk jug is 1 gallon
- A mid-size car tank holds 12–16 US gallons
Common mistakes to avoid
- Dividing when you should multiply. Because 1 US liquid gallon = 6.66139 Imperial pints, the answer should be larger than the number you started with.
- Mixing US and Imperial liquid measures. The Imperial gallon and pint are about 20% larger than their US counterparts, which is enough to ruin a recipe or misstate fuel economy.
- Rounding too early. Convert first at full precision, then round the final answer to the precision the task actually needs.
How precise does the answer need to be?
Cooking tolerates rounding to the nearest 5 mL or quarter cup. Dosing, chemistry and pool treatment do not — keep the full converted value there.
How these units are defined
- US liquid gallon (gal): Exactly 3.785411784 liters — the gallon used in the United States. This unit's relationship to the SI base unit is exact by definition, so no rounding enters the conversion factor.
- Imperial pint (imp pt): 20 Imperial fluid ounces — the British pub pint, about 568 mL. This unit's relationship to the SI base unit is exact by definition, so no rounding enters the conversion factor.
Related conversions
- Imperial pints to US liquid gallons
- US liquid gallons to Milliliters
- US liquid gallons to Liters
- US liquid gallons to Cubic meters
- US liquid gallons to Cubic feet
- US liquid gallons to US teaspoons
- US liquid gallons to US tablespoons
- US liquid gallons to US fluid ounces
- US liquid gallons to US cups
- US liquid gallons to US liquid pints
- US liquid gallons to US liquid quarts
- US liquid gallons to Imperial gallons
Frequently asked questions
- What is 1 US liquid gallon in Imperial pints?
- 1 US liquid gallon is equal to 6.66139348 Imperial pints.
- How many US liquid gallons are in one Imperial pint?
- There are 0.150118741 US liquid gallons in 1 Imperial pint.
- How do you convert US liquid gallons to Imperial pints?
- Multiply the number of US liquid gallons by 6.66139348 — or use the formula imp pt = gal × 6.66139348.
- What is 6 US liquid gallons in Imperial pints?
- 6 US liquid gallons is 39.9683609 Imperial pints. 6 × 6.66139348 = 39.9683609 Imperial pints.
- Is the US liquid gallons to Imperial pints conversion exact?
- Yes. The relationship is fixed by definition, so 6.66139347703 is an exact conversion factor — only the displayed result is rounded.
- Does this use US or Imperial Imperial pints?
- Gallons differ by region. A US liquid gallon is exactly 3.785411784 liters; an Imperial (UK) gallon is exactly 4.54609 liters — about 20% larger. This page uses the US liquid gallon.