US gallons per hour to Litres per hour Converter

Convert US gallons per hour to litres per hour instantly. One US gallon per hour equals 3.7854 litres per hour, so you can type any value in gph and…

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Convert US gallons per hour to litres per hour instantly. One US gallon per hour equals 3.7854 litres per hour, so you can type any value in gph and read the answer in L/h. The page also shows a conversion table and the exact formula used.

Enter your values

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Worked example

Example calculated from the starting values. Enter your own values and press Calculate to get your result.

Litres per hour3.7854 L/h

1 gph = 3.7854 L/h

With the default inputs (value in US gallons per hour = 1 gph), the results are: litres per hour 3.7854 L/h.

US gallons per hour to litres per hour conversion table

Reference table based on the example values; it is not your calculation result.

US gallons per hour (gph)litres per hour (L/h)
13.7854
27.5708
518.9271
1037.8541
2594.6353
50189.2706
100378.5412
5001,892.71
1,0003,785.41

Frequently asked questions

How many litres per hour are in one US gallon per hour?

1 US gallon per hour = 3.7854 litres per hour.

What is the formula to convert US gallons per hour to litres per hour?

Multiply the value in US gallons per hour by 3.7854.

How do I convert litres per hour back to US gallons per hour?

1 litre per hour = 0.264172 US gallons per hour.

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