US gallon to Liter Converter

US gallon to Liter

Convert US gallon (gal) to Liter (L) with this free volume converter. Enter any value above for an instant result. Prefer the reverse? Convert Liter to US gallon.

Related volume conversions

• Liter to US gallon(L → gal)
• US gallon to Cubic meter(gal → m³)
• Cubic meter to Liter(m³ → L)
• US gallon to Milliliter(gal → mL)
• Milliliter to Liter(mL → L)
• US gallon to US quart(gal → qt)
• US quart to Liter(qt → L)
• US gallon to US pint(gal → pt)
• US pint to Liter(pt → L)
• US gallon to US cup(gal → cup)
• US cup to Liter(cup → L)
• US gallon to US fl oz(gal → fl oz)

Frequently asked questions

How do I convert US gallon to Liter?

Enter an amount in US gallon, keep the target as Liter, and the converter shows the exact result instantly in your browser.

What is the formula for gal to L?

Values are converted through a standard volume base unit so results stay consistent across all supported units.

Can I convert other units too?

Yes — switch categories above, pick any related pair, or open the main unit converter.