Moles per hour to Moles per second Converter
Quick answer: To convert moles per hour to moles per second, multiply by 0.0002777778. For example, 10 mol/h is 0.002777778 mol/s. One mole per hour equals 0.0002777778 mol/s.
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Use the Moles per hour to Moles per second Converter
Moles per hour to Moles per second formula and what each symbol means
mol/s = mol/h × 0.0002777778
| Symbol | Meaning |
|---|---|
| mol/h | Mole per hour |
| mol/s | Mole per second |
Moles per hour to Moles per second examples
1 mol/h
1 mol/h × 0.0002777778 = 0.0002777778 mol/s.
10 mol/h
10 mol/h × 0.0002777778 = 0.002777778 mol/s.
100 mol/h
100 mol/h × 0.0002777778 = 0.02777778 mol/s.
Moles per hour compared with Moles per second
One mol/s is 3,600 times as large as one mol/h, so your number gets smaller when you convert moles per hour to moles per second and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.
About moles per hour and moles per second
Mole per hour (mol/h): Moles per hour, 1/3,600 mol/s. Mole per second (mol/s): The SI unit of molar flow rate.
How to calculate Moles per hour to Moles per second step by step
- Enter the value in mol/h (the starting unit).
- Multiply by 0.0002777778, because 1 mol/h = 0.0002777778 mol/s.
- The product is the value in mol/s. To go back, divide by 0.0002777778 or multiply by 3,600.
Popular flow (molar) conversions
How to read your Moles per hour to Moles per second result
Quick estimate: multiply by about 0.00028 to get moles per second from moles per hour; this is within 0.8% of the exact factor. Molar flow is the amount of substance per unit time.
| MOLES PER HOUR | MOLES PER SECOND |
|---|---|
| 1 | 0.0002777778 |
| 2 | 0.0005555556 |
| 5 | 0.001388889 |
| 10 | 0.002777778 |
| 20 | 0.005555556 |
| 50 | 0.01388889 |
| 100 | 0.02777778 |
| 1,000 | 0.2777778 |
Moles per second to Moles per hour: quick table
| MOLES PER SECOND | MOLES PER HOUR |
|---|---|
| 1 | 3,600 |
| 5 | 18,000 |
| 10 | 36,000 |
| 25 | 90,000 |
| 50 | 180,000 |
| 100 | 360,000 |
| 250 | 900,000 |
| 500 | 1,800,000 |
Common mistakes when calculating Moles per hour to Moles per second
- Mixing mol/min with mol/s.
- Dividing when you should multiply: from mol/h to mol/s multiply by 0.0002777778; from mol/s to mol/h divide by 0.0002777778.
Moles per hour to Moles per second FAQ
How many mol/s are in 1 mol/h?
1 mol/h equals 0.0002777778 mol/s.
How many mol/h are in 1 mol/s?
1 mol/s equals 3,600 mol/h.
Is 1 mol/h = 0.0002777778 mol/s an exact conversion?
The factor is shown rounded to 7 significant figures (0.0002777778). The calculator above uses more digits.
What is a mole per hour (mol/h)?
Moles per hour, 1/3,600 mol/s.
How can I estimate moles per hour to moles per second in my head?
Quick estimate: multiply by about 0.00028 to get moles per second from moles per hour; this is within 0.8% of the exact factor.
What is 300 mol/h in moles per second?
300 mol/h = 0.08333333 mol/s (since 300 × 0.0002777778).
What is 12 mol/h in moles per second?
12 mol/h = 0.003333333 mol/s (since 12 × 0.0002777778).
What is 60 mol/h in moles per second?
60 mol/h = 0.01666667 mol/s (since 60 × 0.0002777778).
How many decimals should I keep when converting mol/h to mol/s?
Match the precision of your original measurement. For example, 0.002777778 mol/s rounds to 0.00278 mol/s at 3 significant figures; keep more digits only for engineering or scientific work.
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)