Molar Flow Rate Converter
Molar flow rate measures amount of substance (in moles) passing through a point per unit time. Used in chemistry process engineering.
Common Molar Flow Rate Conversions
| From | To |
|---|---|
| 1 mol/s | 60 mol/min |
| 1 mol/s | 3,600 mol/h |
| 1 kmol/h | 0.2778 mol/s |
| 1 mmol/s | 0.001 mol/s |
Molar Flow Rate Unit Definitions
- mol/s
- SI unit of molar flow.
- mol/min
- Common in laboratory settings.
- mol/h
- Used in industrial flow rates.
- mmol/s
- Millimoles per second for fast reactions.
Frequently Asked Questions
How is molar flow related to mass flow?
Mass flow = molar flow × molar mass. For water (18 g/mol), 1 mol/s = 0.018 kg/s.
What is a kilomole?
1 kmol = 1,000 mol; useful for large-scale industrial quantities.
Where is molar flow rate used in industry?
Chemical reactors, distillation columns, gas pipelines (natural gas is often measured in kmol/h), and fuel cell systems where stoichiometry is calculated in moles.