mL/min to GPD Converter
Enter the flow rate in ml/min below to convert it to gpd.
Convert mL/min to GPD (US)
Enter a value in ml/min (mL/min) to convert to gpd (us) (GPD).
Milliliters per Minute to US Gallons per Day Conversion Table
Table showing various milliliters per minute measurements converted to gpd. Click any preset value or arrow to load it into the converter.
| mL/min (mL/min) | GPD (US) (GPD) |
|---|---|
| 1 mL/min | 0.3804078 GPD |
| 2 mL/min | 0.7608155 GPD |
| 2.5 mL/min | 0.9510194 GPD |
| 5 mL/min | 1.9020388 GPD |
| 10 mL/min | 3.8040776 GPD |
| 15 mL/min | 5.7061163 GPD |
| 20 mL/min | 7.6081551 GPD |
| 25 mL/min | 9.5101939 GPD |
| 30 mL/min | 11.4122327 GPD |
| 50 mL/min | 19.0203878 GPD |
How to Convert mL/min to GPD
To convert ml/min to gpd, multiply the flow rate by the following conversion ratio: 0.3804078 gpd/milliliters per minute.
Since one milliliters per minute is equal to 0.3804078 gpd, you can use this simple formula to convert:
The flow rate in gpd is equal to the flow rate in ml/min multiplied by 0.3804078.
For example, here's how to convert 5 ml/min to gpd using the formula above.
How Many GPD Are in a Milliliters per Minute?
There are 0.3804078 gpd in a milliliters per minute, which is why we use this value in the formula above.
Our milliliters per minute 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.
mL/min and gpd are both units used to measure flow rate. Keep reading to learn more about each unit.
What Is a Milliliters per Minute?
A milliliters per minute is a unit of flow rate equal to 1/1,000 of a liters per minute (0.001 L/min). Equal to 0.001 L/min (1 cm³/min). [1]
The milliliters per minute is classified as a metric and SI-compatible unit of flow rate. mL/min can be abbreviated as mL/min; for example, 1 milliliters per minute can be written as 1 mL/min.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the milliliters per minute (mL/min) a convenient decimal multiple of the liters per minute (L/min).
In practice, ml/min (mL/min) are widely used across fine-tolerance laboratory, analytical, and micro-scale flow rate measurements within SI metric 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 ml/min (mL/min) and gpd (GPD), keep full floating-point precision (1 mL/min = 0.3804078 GPD; 1 GPD = 2.6287582 mL/min) during intermediate calculations and round only the final us gallons per day figure to match your instrument tolerance.
More Milliliters per Minute & US Gallons per Day Conversions
Need to calculate in the opposite direction? Use our gpd (us) to ml/min calculator to switch your starting unit immediately. You can also explore related tools such as converting gpd (us) to ml/min, 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 — mL/min (mL/min) to GPD (US) (GPD)
- [2]NIST OWM SpecificationNIST OWM (SI Units — Volume & Flow Capacity)·Unit Specifications: Milliliters per Minute (mL/min) & US Gallons per Day (GPD) (GPD)
- [3]BIPM ReferenceBIPM (Coherent Volumetric Flow Units (m³/s))·Conversion Factors & Mathematical Basis (mL/min to GPD)