Convert millimoles to moles
1 mmol = 0.001 mol — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001mol
As a fraction: 1/1000
1 mmol = 0.001 mol
How to convert millimoles to moles
Multiply the number of millimoles by 0.001 to get moles.
The exact factor is 0.001 — as a fraction, 1/1000.
Millimole to Mole conversion table
| Millimoles (mmol) | Moles (mol) |
|---|---|
| 1 mmol | 0.001 |
| 2 mmol | 0.002 |
| 3 mmol | 0.003 |
| 5 mmol | 0.005 |
| 10 mmol | 0.01 |
| 20 mmol | 0.02 |
| 25 mmol | 0.025 |
| 50 mmol | 0.05 |
| 100 mmol | 0.1 |
| 250 mmol | 0.25 |
| 500 mmol | 0.5 |
| 1000 mmol | 1 |
Mole to Millimole conversion table
| Moles (mol) | Millimoles (mmol) |
|---|---|
| 1 mol | 1000 |
| 2 mol | 2000 |
| 3 mol | 3000 |
| 5 mol | 5000 |
| 10 mol | 10 000 |
| 20 mol | 20 000 |
| 25 mol | 25 000 |
| 50 mol | 50 000 |
| 100 mol | 100 000 |
| 250 mol | 250 000 |
| 500 mol | 500 000 |
| 1000 mol | 1 000 000 |
Frequently asked
How many moles are in a millimole?
One millimole equals 0.001 moles (mmol → mol). That figure is exact, not rounded.
How do you convert millimoles to moles?
Multiply the number of millimoles by 0.001 to get moles.
What is 1 mol in millimoles?
One mole is 1000 millimoles.
What is 10 mmol in mol?
10 mmol = 0.01 mol.