You have 30 L of a liquid — how many gallons is this?

[Helena]

I need help converting liters to gallons. If I have 30 liters of a liquid, how many gallons would that be, and does it differ between U.S. and U.K. gallons?

 

[robbin]

Thirty liters equals approximately 7.93 U.S. gallons. To convert liters to gallons, multiply the number of liters by 0.264172. So, 30 × 0.264172 = 7.92516 gallons. This conversion is useful when comparing liquid quantities between the metric and U.S. customary systems, such as for fuel or beverages.