1 gpm = 0.063090166666667 L/s
1 Gallon per minute (US) (gpm) = 0.063090166666667 Liter per second (L/s).
If you want to reverse convert, use Liter per second → Gallon per minute (US). 1 L/s = 15.850330611479 gpm. You can also explore the full Flow converter page for more cross conversions.
Conversion formula
Gallon per minute (US) to Liter per second formula: value in L/s = value in gpm × 0.063090166666667.
Liter per second to Gallon per minute (US) formula: value in gpm = value in L/s × 15.850330611479.
How to convert Gallon per minute (US) to Liter per second
To convert Gallon per minute (US) to Liter per second, multiply the value in gpm by 0.063090166666667. This gives the result in L/s.
For example, 1 gpm = 0.063090166666667 L/s and 10 gpm = 0.63090166666667 L/s.
What is Gallon per minute (US)?
Gallon per minute (US) (gpm): Pump flow measured in US liquid gallons, not imperial gallons. 1 US gal/min = 3.785411784 L/min.
What is Liter per second?
Liter per second (L/s): Instantaneous water flow through pipes and pumps. 1 L/s = 60 L/min = 0.001 m³/s.
FAQ
How many liter per second are in 1 gallon per minute (us)?
There are 0.063090166666667 L/s in 1 gpm.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert gallon per minute (us) to liter per second?
Multiply the value in gpm by 0.063090166666667 to get the value in L/s.
Gallon per minute (US) → other Flow units
- 1 gallon per minute (us) = 6.3090166666667E-5 cubic meter per second
- 1 gallon per minute (us) → cubic meter per hour = 0.2271246 cubic meter per hour
- 1 gallon per minute (us) → liter per second = 0.063090166666667 liter per second
- 1 gallon per minute (us) → liter per minute = 3.78541 liter per minute
- 1 gallon per minute (us) → cubic foot per minute = 0.13368049251642 cubic foot per minute
Gallon per minute (US) → Liter per second Table
The table below shows common values from Gallon per minute (US) to Liter per second and the reverse direction for quick reference.
| gpm | L/s | Rounded |
|---|---|---|
| 1 gpm | 0.063090166666667 L/s | 0.0631 |
| 2 gpm | 0.12618033333333 L/s | 0.1262 |
| 3 gpm | 0.1892705 L/s | 0.1893 |
| 4 gpm | 0.25236066666667 L/s | 0.2524 |
| 5 gpm | 0.31545083333333 L/s | 0.3155 |
| 10 gpm | 0.63090166666667 L/s | 0.6309 |
| 12 gpm | 0.757082 L/s | 0.7571 |
| 15 gpm | 0.9463525 L/s | 0.9464 |
| 20 gpm | 1.2618033333333 L/s | 1.2618 |
| 25 gpm | 1.5772541666667 L/s | 1.5773 |
| 30 gpm | 1.892705 L/s | 1.8927 |
| 40 gpm | 2.5236066666667 L/s | 2.5236 |
| 50 gpm | 3.1545083333333 L/s | 3.1545 |
| 75 gpm | 4.7317625 L/s | 4.7318 |
| 100 gpm | 6.3090166666667 L/s | 6.3090 |
| 200 gpm | 12.618033333333 L/s | 12.6180 |
| 250 gpm | 15.772541666667 L/s | 15.7725 |
| 500 gpm | 31.545083333333 L/s | 31.5451 |
| 750 gpm | 47.317625 L/s | 47.3176 |
| 1000 gpm | 63.090166666667 L/s | 63.0902 |
| 2500 gpm | 157.72541666667 L/s | 157.7254 |
| 5000 gpm | 315.45083333333 L/s | 315.4508 |
| 10000 gpm | 630.90166666667 L/s | 630.9017 |
Liter per second → Gallon per minute (US) Table
| L/s | gpm | Rounded |
|---|---|---|
| 1 L/s | 15.850330611479 gpm | 15.8503 |
| 2 L/s | 31.700661222959 gpm | 31.7007 |
| 3 L/s | 47.550991834438 gpm | 47.5510 |
| 4 L/s | 63.401322445917 gpm | 63.4013 |
| 5 L/s | 79.251653057397 gpm | 79.2517 |
| 10 L/s | 158.50330611479 gpm | 158.5033 |
| 12 L/s | 190.20396733775 gpm | 190.2040 |
| 15 L/s | 237.75495917219 gpm | 237.7550 |
| 20 L/s | 317.00661222959 gpm | 317.0066 |
| 25 L/s | 396.25826528698 gpm | 396.2583 |
| 30 L/s | 475.50991834438 gpm | 475.5099 |
| 40 L/s | 634.01322445917 gpm | 634.0132 |
| 50 L/s | 792.51653057397 gpm | 792.5165 |
| 75 L/s | 1188.774795861 gpm | 1188.7748 |
| 100 L/s | 1585.0330611479 gpm | 1585.0331 |
| 200 L/s | 3170.0661222959 gpm | 3170.0661 |
| 250 L/s | 3962.5826528698 gpm | 3962.5827 |
| 500 L/s | 7925.1653057397 gpm | 7925.1653 |
| 750 L/s | 11887.74795861 gpm | 11887.7480 |
| 1000 L/s | 15850.330611479 gpm | 15850.3306 |
| 2500 L/s | 39625.826528698 gpm | 39625.8265 |
| 5000 L/s | 79251.653057397 gpm | 79251.6531 |
| 10000 L/s | 158503.30611479 gpm | 158503.3061 |
Liter per second → Gallon per minute (US)
The reverse value is 1 L/s = 15.850330611479 gpm.