How many liters are in a gallon?

A US gallon is about 3.785 liters.

Are the gallons US or UK?

US gallons. The UK gallon is larger — about 4.546 liters.

Can I enter decimals?

Yes, a dot and a comma both work as the decimal separator.

Is data sent anywhere?

No, the calculation runs in your browser; nothing is sent to a server.

Are cups a standard size?

Roughly — a US cup is about 237 ml and a metric cup 250 ml. Cooking “cups” vary by country, so treat conversions as approximate.

How do I convert liters to milliliters?

Multiply liters by 1000 — 1.5 L = 1500 ml. The converter handles it instantly.

Volume converter

Volume converter online: milliliters, liters, cubic meters, cups and gallons. Convert liters to gallons, ml to liters or cups to milliliters in a second.

Value

From

To

1 l

0.2642 gal

How to use it

1

Enter a value

The volume you want to convert.

2

Choose the units

Which unit to convert from and to.

3

See the result

The answer updates automatically.

Why it's useful

Volume is shown differently in recipes and on packaging: liters and milliliters in one system, cups and gallons in the American one. Cooking from foreign recipes is impossible without converting.

A volume converter translates between metric and US units instantly. It supports milliliters, liters, cubic meters, fluid ounces, cups and gallons (US).

FAQ

A US cup is about 236.6 ml.

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