m³/s to GPD Converter
Enter the flow rate in m³/s below to convert it to gpd.
Convert m³/s to GPD (US)
Enter a value in m³/s (m³/s) to convert to gpd (us) (GPD).
Cubic Meters per Second to US Gallons per Day Conversion Table
Table showing various cubic meters per second measurements converted to gpd. Click any preset value or arrow to load it into the converter.
| m³/s (m³/s) | GPD (US) (GPD) |
|---|---|
| 0.0000001 m³/s | 2.2824465 GPD |
| 0.0000002 m³/s | 4.5648931 GPD |
| 0.0000003 m³/s | 6.8473396 GPD |
| 0.0000004 m³/s | 9.1297861 GPD |
| 0.0000005 m³/s | 11.4122327 GPD |
| 0.0000006 m³/s | 13.6946792 GPD |
| 0.0000007 m³/s | 15.9771257 GPD |
| 0.0000008 m³/s | 18.2595723 GPD |
| 0.0000009 m³/s | 20.5420188 GPD |
| 0.00000001 m³/s | 0.2282447 GPD |
How to Convert m³/s to GPD
To convert m³/s to gpd, multiply the flow rate by the following conversion ratio: 22,824,465.323744 gpd/cubic meters per second.
Since one cubic meters per second is equal to 22,824,465.323744 gpd, you can use this simple formula to convert:
The flow rate in gpd is equal to the flow rate in m³/s multiplied by 22,824,465.323744.
For example, here's how to convert 5 m³/s to gpd using the formula above.
How Many GPD Are in a Cubic Meters per Second?
There are 22,824,465.323744 gpd in a cubic meters per second, which is why we use this value in the formula above.
Our cubic meters per second to us gallons per day calculator automatically converts your flow rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
m³/s and gpd are both units used to measure flow rate. Keep reading to learn more about each unit.
What Is a Cubic Meters per Second?
A cubic meters per second is a unit of flow rate equal to 60,000 liters per minute (L/min), the base unit for flow rate. Coherent SI flow unit equal to 1,000 L/s (60,000 L/min). [1]
The cubic meters per second is classified as an International System of Units (SI) unit of flow rate. m³/s can be abbreviated as m³/s; for example, 1 cubic meters per second can be written as 1 m³/s.
When working with m³/s (m³/s) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, m³/s (m³/s) are widely used across large-scale industrial, bulk, and macro-level flow rate specifications within International System of Units (SI) workflows, engineering documentation, and technical data sheets.
What Is a US Gallons per Day?
A us gallons per day is a unit of flow rate equal to 0.0026288 liters per minute (L/min), the base unit for flow rate. Water treatment flow unit. [2]
The us gallons per day is classified as a US customary unit of flow rate. GPD can be abbreviated as GPD; for example, 1 us gallons per day can be written as 1 GPD.
When working with gpd (GPD) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, gpd (GPD) are widely used across fine-tolerance laboratory, analytical, and micro-scale flow rate measurements within US customary workflows, engineering documentation, and technical data sheets.
When converting flow rate between m³/s (m³/s) and gpd (GPD), keep full floating-point precision (1 m³/s = 22,824,465.323744 GPD; 1 GPD = 0.000000044 m³/s) during intermediate calculations and round only the final us gallons per day figure to match your instrument tolerance.
More Cubic Meters per Second & US Gallons per Day Conversions
Need to calculate in the opposite direction? Use our gpd (us) to m³/s calculator to switch your starting unit immediately. You can also explore related tools such as converting gpd (us) to m³/s, converting liters per minute to gpm (us), or converting gpm (us) to liters per minute.
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Volume Divided by Time))·Flow Rate Metrology Standard — m³/s (m³/s) to GPD (US) (GPD)
- [2]NIST OWM SpecificationNIST OWM (SI Units — Volume & Flow Capacity)·Unit Specifications: Cubic Meters per Second (m³/s) & US Gallons per Day (GPD) (GPD)
- [3]BIPM ReferenceBIPM (Coherent Volumetric Flow Units (m³/s))·Conversion Factors & Mathematical Basis (m³/s to GPD)