Unit.Conv

Convert Liters per Second (L/s) to Gallons per Minute (GPM)

1 L/s = 15.85 GPM
How many Gallons per Minute in a Liter per Second?Printable chart →

Converting flow rates from Liters per Second (L/s) to Gallons per Minute (GPM) is essential for various applications in science and engineering. With a conversion factor of 1 L/s equaling 15.8503 GPM, you can effortlessly switch between these two units. Whether you are designing a plumbing system or measuring water flow for a project, understanding this conversion is crucial.

15.850331

≈ 15 27/32 GPM

Conversion Formula

GPM = L/s × 15.8503

Reverse: L/s = GPM × 0.0630902

Quick mental math: To estimate GPM from L/s, multiply L/s by 16 for a quick mental calculation.

Conversion Examples

1 L/s × 15.8503 =
15.85 GPM
1 Liters per Second = 15.85 Gallons per Minute
5 L/s × 15.8503 =
79.252 GPM
5 Liters per Second = 79.252 Gallons per Minute
10 L/s × 15.8503 =
158.503 GPM
10 Liters per Second = 158.503 Gallons per Minute
25 L/s × 15.8503 =
396.258 GPM
25 Liters per Second = 396.258 Gallons per Minute
50 L/s × 15.8503 =
792.517 GPM
50 Liters per Second = 792.517 Gallons per Minute
100 L/s × 15.8503 =
1,585.03 GPM
100 Liters per Second = 1,585.03 Gallons per Minute

Liter per Second to Gallon per Minute Table

L/s =—GPM
Liter per Second (L/s)Gallon per Minute (GPM)
115.85
231.7
347.55
463.4
579.25
695.1
7110.95
8126.8
9142.65
10158.5
11174.35
12190.2
13206.05
14221.9
15237.75
16253.61
17269.46
18285.31
19301.16
20317.01

Unit Definitions

What is a Liter per Second (L/s)?

Metric (SI)Worldwide

A liter per second (L/s) is a metric unit of flow rate, representing the volume of one liter flowing every second.

History

The liter was originally defined as the volume of one kilogram of water at 4 degrees Celsius. The second is a standard unit of time in the International System of Units (SI).

Current Use

L/s is widely used in various fields such as fluid dynamics, engineering, and environmental science to measure fluid flow rates.

Learn more about Liter per Second

What is a Gallon per Minute (GPM)?

US CustomaryUnited States

A gallon per minute (GPM) is a unit of flow rate that measures the volume of one gallon flowing every minute.

History

The gallon has historical roots in various measurement systems, with the current U.S. gallon defined as 3.78541 liters. The minute is a standard time unit.

Current Use

GPM is commonly used in the water supply industry, agricultural irrigation, and various engineering applications to quantify flow rates.

Learn more about Gallon per Minute

Frequently Asked Questions

How do I convert 10 L/s to GPM?
To convert 10 L/s to GPM, multiply by the conversion factor of 15.8503. So, 10 L/s times 15.8503 gives you 158.503 GPM. This amount of flow could be useful in scenarios such as filling a large swimming pool, where you want to maintain a consistent water supply.
What does 5 L/s equal in GPM, and when would I use this conversion?
5 L/s converts to approximately 79.2517 GPM using the factor of 15.8503. This flow rate is relevant in various practical situations, such as irrigation systems in agriculture, where knowing the exact flow rate helps in efficient water management.
Why is it important to convert flow rates in construction?
In construction, converting flow rates from L/s to GPM is crucial for ensuring that systems like fire sprinklers and plumbing meet safety regulations. For example, if a fire sprinkler system requires a flow rate of 50 GPM, converting this to L/s helps engineers design the water supply system accurately, ensuring effective coverage in emergencies.
Can you give an example of using L/s to GPM in cooking?
In commercial kitchens, understanding water flow rates can optimize processes like washing vegetables or cooking pasta. If a recipe calls for 2 L/s to wash produce, converting this to GPM means you’d need about 31.701 GPM, ensuring you have the right water flow for efficiency.
How does this conversion relate to fitness and hydration?
In fitness, especially during endurance training, knowing the flow rate of hydration systems can be vital. If a hydration system delivers 1 L/s, that translates to about 15.8503 GPM, ensuring athletes stay properly hydrated during intense workouts.

Popular Flow Rate Conversions

Liter per Minute to Gallon per MinuteL/min → GPMGallon per Minute to Liter per MinuteGPM → L/minLiter per Minute to Cubic Meter per HourL/min → m³/hCubic Meter per Hour to Liter per Minutem³/h → L/minLiter per Second to Liter per MinuteL/s → L/minCubic Foot per Minute to Liter per MinuteCFM → L/min

Convert Liter per Second to Other Units

Liter per Second to Liter per Minute→ L/minLiter per Second to Liter per Hour→ L/hLiter per Second to Cubic Meter per Hour→ m³/hLiter per Second to Cubic Meter per Second→ m³/sLiter per Second to Cubic Foot per Minute→ CFMLiter per Second to Liter per Hour→ L/hLiter per Second to Cubic Meter per Hour→ m³/hLiter per Second to Cubic Meter per Second→ m³/s

Related Conversions

Liter per Minute to Liter per SecondL/min → L/sLiter per Minute to Gallon per MinuteL/min → GPMLiter per Second to Liter per MinuteL/s → L/minLiter per Second to Liter per HourL/s → L/hLiter per Second to Cubic Meter per HourL/s → m³/h