Gallons per Hour to Liters per Minute Converter

How to convert gallons per hour to liters per minute

FormulaL/min = gph × 0.0630901964

Multiply the value in gallons per hour by 0.0630901964. To go the other way, multiply by 15.85032314 (or divide by 0.0630901964).

An US gallon per hour is smaller than a liter per minute: it takes 15.85032314 gallons per hour to make one liter per minute.

Worked examples

1 US gallon per hour1 gph × 0.0630901964 = 0.0630901964 L/min
5 gallons per hour5 gph × 0.0630901964 = 0.315450982 L/min
10 gallons per hour10 gph × 0.0630901964 = 0.630901964 L/min
20 gallons per hour20 gph × 0.0630901964 = 1.261803928 L/min
100 gallons per hour100 gph × 0.0630901964 = 6.30901964 L/min

Gallons per hour to liters per minute conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Gallons per hour to liters per minute: 0.1–10 gph
Gallons per hour (gph)	Liters per minute (L/min)
0.1 gph	0.0063090196 L/min
0.25 gph	0.015772549 L/min
0.5 gph	0.031545098 L/min
1 gph	0.063090196 L/min
2 gph	0.12618039 L/min
3 gph	0.18927059 L/min
4 gph	0.25236079 L/min
5 gph	0.31545098 L/min
6 gph	0.37854118 L/min
7 gph	0.44163137 L/min
8 gph	0.50472157 L/min
9 gph	0.56781177 L/min
10 gph	0.63090196 L/min

Gallons per hour to liters per minute: 12–1,000 gph
Gallons per hour (gph)	Liters per minute (L/min)
12 gph	0.75708236 L/min
15 gph	0.94635295 L/min
20 gph	1.2618039 L/min
25 gph	1.5772549 L/min
30 gph	1.8927059 L/min
40 gph	2.5236079 L/min
50 gph	3.1545098 L/min
75 gph	4.7317647 L/min
100 gph	6.3090196 L/min
250 gph	15.772549 L/min
500 gph	31.545098 L/min
1,000 gph	63.090196 L/min

About the units

US gallon per hour (gph)

The US gallon per hour (gph) is a unit of volumetric flow rate in the US customary system. One US gallon per hour equals 0.000001051503273 cubic meters per second (m³/s).

Liter per minute (L/min)

Used for taps, showers and small pumps; a typical shower runs at 8–12 L/min. One liter per minute equals 0.00001666666667 cubic meters per second (m³/s).

Frequently asked questions

How many liters per minute are in one US gallon per hour?

There are 0.0630901964 liters per minute in one US gallon per hour, and this value is exact by definition.

How do I convert gallons per hour to liters per minute?

Multiply the number of gallons per hour by 0.0630901964. For example, 10 gph × 0.0630901964 = 0.630901964 L/min.

How many gallons per hour are in one liter per minute?

One liter per minute equals 15.85032314 gallons per hour. That is the reverse factor, 1 ÷ 0.0630901964.

What is 10 gallons per hour in liters per minute?

10 gph = 0.630901964 L/min.

Is this gph to L/min converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.