mL/h to mL/min Converter
Enter the flow rate in ml/h below to convert it to ml/min.
Convert mL/h to mL/min
Enter a value in ml/h (mL/h) to convert to ml/min (mL/min).
Milliliters per Hour to Milliliters per Minute Conversion Table
Table showing various milliliters per hour measurements converted to ml/min. Click any preset value or arrow to load it into the converter.
| mL/h (mL/h) | mL/min (mL/min) |
|---|---|
| 1 mL/h | 0.0166667 mL/min |
| 2 mL/h | 0.0333333 mL/min |
| 2.5 mL/h | 0.0416667 mL/min |
| 5 mL/h | 0.0833333 mL/min |
| 10 mL/h | 0.1666667 mL/min |
| 15 mL/h | 0.25 mL/min |
| 20 mL/h | 0.3333333 mL/min |
| 25 mL/h | 0.4166667 mL/min |
| 30 mL/h | 0.5 mL/min |
| 50 mL/h | 0.8333333 mL/min |
How to Convert mL/h to mL/min
To convert ml/h to ml/min, multiply the flow rate by the following conversion ratio: 0.0166667 ml/min/milliliters per hour.
Since one milliliters per hour is equal to 0.0166667 ml/min, you can use this simple formula to convert:
The flow rate in ml/min is equal to the flow rate in ml/h multiplied by 0.0166667.
For example, here's how to convert 5 ml/h to ml/min using the formula above.
How Many mL/min Are in a Milliliters per Hour?
There are 0.0166667 ml/min in a milliliters per hour, which is why we use this value in the formula above.
Our milliliters per hour to milliliters per minute calculator automatically converts your flow rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
mL/h and ml/min are both units used to measure flow rate. Keep reading to learn more about each unit.
What Is a Milliliters per Hour?
A milliliters per hour is a unit of flow rate equal to 1/60,000 of a liters per minute (0.000016667 L/min). Medical IV infusion pump rate unit. [1]
The milliliters per hour is classified as a metric and SI-compatible unit of flow rate. mL/h can be abbreviated as mL/h; for example, 1 milliliters per hour can be written as 1 mL/h.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the milliliters per hour (mL/h) a convenient decimal multiple of the liters per minute (L/min).
In practice, ml/h (mL/h) 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 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). [2]
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.
When converting flow rate between ml/h (mL/h) and ml/min (mL/min), keep full floating-point precision (1 mL/h = 0.0166667 mL/min; 1 mL/min = 60 mL/h) during intermediate calculations and round only the final milliliters per minute figure to match your instrument tolerance.
More Milliliters per Hour & Milliliters per Minute Conversions
Need to calculate in the opposite direction? Use our ml/min to ml/h calculator to switch your starting unit immediately. You can also explore related tools such as converting ml/min to ml/h, 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/h (mL/h) to mL/min (mL/min)
- [2]NIST OWM SpecificationNIST OWM (SI Units — Volume & Flow Capacity)·Unit Specifications: Milliliters per Hour (mL/h) & Milliliters per Minute (mL/min)
- [3]BIPM ReferenceBIPM (Coherent Volumetric Flow Units (m³/s))·Conversion Factors & Mathematical Basis (mL/h to mL/min)