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A liters to gallons converter converts volume measurements between the metric system (litres) and the US customary or imperial systems (gallons). One US gallon equals approximately 3.785 litres.

Formel

gal_US = L × 0.264172; gal_UK = L × 0.219969
L
Volume in litres (L) — Metric unit of volume
gal_US
US gallons (US gal) — 1 US gallon = 3.78541 litres
gal_UK
UK gallons (UK gal) — 1 UK gallon = 4.54609 litres

Trin-for-trin guide

  1. 11 US Gallon = 3.78541 litres
  2. 21 Imperial Gallon = 4.54609 litres
  3. 3Litres ÷ 3.78541 = US Gallons
  4. 4Litres ÷ 4.54609 = Imperial Gallons

Løste eksempler

Input
10 litres
Resultat
2.642 US gallons or 2.200 imperial gallons
Input
1 litre
Resultat
0.264 US gallons
Input
50 litres (fuel tank)
Resultat
13.21 US gallons

Ofte stillede spørgsmål

How many litres is a US gallon?

1 US gallon = 3.785 litres. A UK (imperial) gallon is larger at 4.546 litres. Always verify which type is meant — they differ by about 20%.

Why are US and UK gallons different?

The US gallon derives from the wine gallon used in colonial times; the UK gallon was standardised in 1824 as 10 pounds of water. The US retained the older standard.

How many litres in a half-gallon?

A US half-gallon = 1.893 litres (common milk jug size). A UK half-gallon = 2.273 litres.

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