Flow (Molar) Converter
Quick answer: Choose a starting unit and a target unit, then enter a value. Common conversions: 1 mol/s = 60 mol/min; 1 mol/s = 3,600 mol/h; 1 mol/min = 0.01666667 mol/s. This converter covers 5 flow (molar) units.
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Use the Flow (Molar) Converter
Flow (Molar) formula and what each symbol means
target = value × (factor of starting unit ÷ factor of target unit), where each factor is the unit value in mol/s.
| Symbol | Meaning |
|---|---|
| value | The number you want to convert |
| factor | The unit’s size expressed in the base unit (mol/s) |
Flow (Molar) examples
mol/s to mol/min
10 mol/s = 600 mol/min.
mol/s to mol/h
10 mol/s = 36,000 mol/h.
mol/min to mol/s
10 mol/min = 0.1666667 mol/s.
How to calculate Flow (Molar) step by step
- Choose the starting unit and the target unit.
- Enter your value.
- Read the converted value, plus the conversion factor in both directions.
Popular flow (molar) conversions
How to read your Flow (Molar) result
Molar flow is the amount of substance per unit time. The SI unit is mole per second. A mole per minute is 1/60 mol/s and a mole per hour is 1/3,600 mol/s.
| UNIT | SYMBOL | EQUALS | VALUE OF 1 MOL/S |
|---|---|---|---|
| Mole per second | mol/s | 1 mol/s = 1 mol/s | 1 mol/s |
| Kilomole per second | kmol/s | 1 kmol/s = 1,000 mol/s | 0.001 kmol/s |
| Millimole per second | mmol/s | 1 mmol/s = 0.001 mol/s | 1,000 mmol/s |
| Mole per minute | mol/min | 1 mol/min = 0.016666667 mol/s | 60 mol/min |
| Mole per hour | mol/h | 1 mol/h = 0.00027777778 mol/s | 3,600 mol/h |
Common mistakes when calculating Flow (Molar)
- Mixing moles with grams: mass flow needs the molar mass.
- Mixing mol/min with mol/s.
- Using molar flow where volumetric flow is meant.
Flow (Molar) FAQ
How many mol/s is 1 mol/min?
1 mol/min is 1/60 mol/s, about 0.016667 mol/s.
How many mol/h is 1 mol/s?
1 mol/s is 3,600 mol/h.
How do I get mass flow from molar flow?
Multiply by the molar mass of the substance.
What is the base unit for flow (molar)?
This converter uses mole per second (mol/s) as the common base unit: every value is first converted to it and then to the target unit.
How do I convert between two flow (molar) units?
Choose the starting and target units, enter the value and read the result. By hand: convert to the base unit with the table, then divide by the target unit factor.
How many moles per minute are in 1 mole per second?
1 mol/s = 60 mol/min.
How many moles per hour are in 1 mole per second?
1 mol/s = 3,600 mol/h.
How many moles per second are in 1 mole per minute?
1 mol/min = 0.01666667 mol/s.
Which flow (molar) units does this converter support?
It covers 5 units: mole per second (mol/s), kilomole per second (kmol/s), millimole per second (mmol/s), mole per minute (mol/min), mole per hour (mol/h).
How accurate is the flow (molar) converter?
Results are calculated at full double precision and shown to about 8 significant figures. Round the answer to the precision of your original measurement; a result cannot be more accurate than the number you started with.
More in Flow (Molar) converters
- Moles per hour to Moles per minute Converter
- Moles per hour to Moles per second Converter
- Moles per minute to Moles per hour Converter
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Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors, BIPM: the International System of Units (SI)