Mole per hour (mol/h)
One mole every hour.
What is a mole per hour?
- Symbol
- mol/h
- Quantity
- Molar Flow
- Unit system
- SI-accepted
- Definition
- One mole every hour.
- Exact
- Yes, the value is exact by definition
- Source
- SI Brochure, 9th edition (BIPM, 2019)
Common applications
Used for small reactors, laboratory processes and slow gas feeds.
Mole per hour in other molar flow units
- 1 mol/h ≈ 0.0002777777778 mol/sMole per second
- 1 mol/h ≈ 0.01666666667 mol/minMole per minute
- 1 mol/h ≈ 0.2777777778 mmol/sMillimole per second
- 1 mol/h ≈ 2.777777778e-7 kmol/sKilomole per second
- 1 mol/h = 0.001 kmol/hKilomole per hour
- 1 mol/h ≈ 0.002204622622 lbmol/hPound-mole per hour
Mole per hour quick reference
| Mole per hour | Mole per second | Kilomole per hour | Mole per minute |
|---|---|---|---|
| 1 mol/h | ≈ 0.0002777777778 mol/s | = 0.001 kmol/h | ≈ 0.01666666667 mol/min |
| 10 mol/h | ≈ 0.002777777778 mol/s | = 0.01 kmol/h | ≈ 0.1666666667 mol/min |
| 100 mol/h | ≈ 0.02777777778 mol/s | = 0.1 kmol/h | ≈ 1.666666667 mol/min |
| 1000 mol/h | ≈ 0.2777777778 mol/s | = 1 kmol/h | ≈ 16.66666667 mol/min |
Where the mole per hour fits
The next larger molar flow unit is the millimole per second (mmol/s). 1 mol/h ≈ 0.2777777778 mmol/s, and 1 mmol/s = 3.6 mol/h.
Frequently asked questions
- How many moles per second are in one mole per hour?
- One mole per hour ≈ 0.0002777777778 mol/s (moles per second).
- How many kilomoles per hour are in one mole per hour?
- One mole per hour = 0.001 kmol/h (kilomoles per hour).
- How many moles per minute are in one mole per hour?
- One mole per hour ≈ 0.01666666667 mol/min (moles per minute).