Direct conversion

cubic meter per second to gallon us per minute Converter

Convert cubic meter per second [m3/s] to gallon (US) per minute [gpm] instantly with formula, examples, chart, and FAQs.

Quick answer

1 cubic meter per second [m3/s] = 15850.323141 gallon (US) per minute [gpm].

Use the calculator below for any custom value, then check the formula, examples, chart, and reverse conversion links.

cubic meter per second to gallon us per minute Converter

Instant results

From value From unit Result To unit

1 cubic meter per second [m3/s] = 15850.323141 gallon (US) per minute [gpm]

Reverse conversion: gallon (US) per minute to cubic meter per second All Flow Rate units Full conversion chart Step-by-step guide

Formula Examples Table FAQ

Conversion Formula

1 cubic meter per second [m3/s] = 15850.323141 gallon (US) per minute [gpm]

Example: 1 cubic meter per second [m3/s] equals 15850.323141 gallon (US) per minute [gpm].

Examples

1 cubic meter per second [m3/s] = 15850.323141 gallon (US) per minute [gpm]

2 cubic meter per second [m3/s] = 31700.646283 gallon (US) per minute [gpm]

5 cubic meter per second [m3/s] = 79251.615707 gallon (US) per minute [gpm]

10 cubic meter per second [m3/s] = 158503.231415 gallon (US) per minute [gpm]

20 cubic meter per second [m3/s] = 317006.46283 gallon (US) per minute [gpm]

25 cubic meter per second [m3/s] = 396258.078537 gallon (US) per minute [gpm]

Practical Uses for cubic meter per second to gallon us per minute

quick homework checksshopping and product comparisonstravel planningprofessional estimatesDIY and household measurementsgeneral reference

Sources and Accuracy

Flow rate conversions use cubic meter per second as the reference unit and include common pump, plumbing, HVAC, and process-flow units.

Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-05-21.

About These Units

cubic meter per second [m3/s]

Definition

The cubic meter per second (m3/s) is a flow rate unit used to express measurements in this converter.

History

This unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.

Current use

Use cubic meter per second when comparing flow rate values, checking specifications, converting between systems, or preparing quick estimates.

gallon (US) per minute [gpm]

Definition

US gallons per minute measures volume flow rate in US liquid gallons each minute.

History

GPM developed from customary liquid volume measurement used in plumbing and pumping.

Current use

GPM is used for faucets, pumps, fire protection, irrigation, pools, and water-treatment systems.

How to Convert

Enter the value in the “From value” field.
Confirm the source unit is cubic meter per second [m3/s].
Confirm the target unit is gallon (US) per minute [gpm].
Read the instant result and formula.

Where This Conversion Is Used

EducationConstructionShoppingTravelEngineeringEveryday planning

cubic meter per second to gallon us per minute Conversion Chart

Open full chart →

cubic meter per second [m3/s]	gallon (US) per minute [gpm]
1	15850.323141
2	31700.646283
5	79251.615707
10	158503.231415
20	317006.46283
25	396258.078537
50	792516.157074
100	1585032.314149
1000	15850323.141489

Frequently Asked Questions

How do I convert cubic meter per second to gallon (US) per minute?

Use this formula: 1 cubic meter per second [m3/s] = 15850.323141 gallon (US) per minute [gpm] Enter your value in the calculator and the result updates instantly.

How many gallon (US) per minute are in 1 cubic meter per second?

1 cubic meter per second [m3/s] equals 15850.323141 gallon (US) per minute [gpm].

Can I reverse this conversion?

Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.

Convert cubic meter per second to Other Units

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