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⚡ US Gallons to Hectoliters: the quick answer
1 gal = 0.0378541 hL
1 US gallon equals 0.0378541 hectoliters
To convert US gallons to hectoliters, multiply the value by 0.0378541.
To go the other way, multiply hectoliters by 26.4172 to get US gallons.
↔ Convert hectoliters to US gallons instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US gallon) ÷ (cubic meters per hectoliter).
📊 US Gallons to Hectoliters conversion table
✏️ Worked examples
📘 About these units
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
Hectoliter (hL). A hectoliter is 100 liters, the standard unit for wine, beer and grain trade in Europe.
❓ Frequently asked questions
How many hectoliters are in one US gallon?
There are 0.0378541 hectoliters in one US gallon.
How do I convert US gallons to hectoliters?
Multiply the number of US gallons by 0.0378541. For example, 10 US gallons equal 0.378541 hectoliters.
How many US gallons are in one hectoliter?
One hectoliter equals 26.4172 US gallons.
🔗 More volume conversions
All volume units →