US Gallons to Liters Converter

Summary

Enter a US gallon value and instantly get the equivalent in liters, plus a handy reference table.

How it works

1. Enter a value in US gallons in the input field.
2. The converter multiplies your input by 3.785411784 (the exact conversion factor).
3. The result in liters is shown instantly below.
4. Use the reference table to look up common gallon-to-liter values at a glance.

Use cases

• Convert fuel tank capacity from gallons to liters for international travel.
• Adjust cooking or recipe volumes when using metric measurements.
• Calculate swimming pool or aquarium volume in liters.
• Convert garden watering or irrigation quantities.
• Check vehicle fuel efficiency figures across unit systems.
• Verify bottled water or beverage volumes for import/export labeling.

Frequently Asked Questions