How to convert moles per liter to micromoles per liter
µmol/L = M × 1,000,000Multiply the value in moles per liter by 1,000,000. To go the other way, multiply by 0.000001 (or divide by 1,000,000).
A mole per liter is larger than a micromole per liter: one mole per liter contains 1,000,000 micromoles per liter.
Worked examples
- 1 mole per liter (molar)1 M × 1,000,000 = 1,000,000 µmol/L
- 5 moles per liter5 M × 1,000,000 = 5,000,000 µmol/L
- 10 moles per liter10 M × 1,000,000 = 10,000,000 µmol/L
- 20 moles per liter20 M × 1,000,000 = 20,000,000 µmol/L
- 100 moles per liter100 M × 1,000,000 = 100,000,000 µmol/L
Moles per liter to micromoles per liter conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Moles per liter (M) | Micromoles per liter (µmol/L) |
|---|---|
| 0.1 M | 100,000 µmol/L |
| 0.25 M | 250,000 µmol/L |
| 0.5 M | 500,000 µmol/L |
| 1 M | 1,000,000 µmol/L |
| 2 M | 2,000,000 µmol/L |
| 3 M | 3,000,000 µmol/L |
| 4 M | 4,000,000 µmol/L |
| 5 M | 5,000,000 µmol/L |
| 6 M | 6,000,000 µmol/L |
| 7 M | 7,000,000 µmol/L |
| 8 M | 8,000,000 µmol/L |
| 9 M | 9,000,000 µmol/L |
| 10 M | 10,000,000 µmol/L |
| Moles per liter (M) | Micromoles per liter (µmol/L) |
|---|---|
| 12 M | 12,000,000 µmol/L |
| 15 M | 15,000,000 µmol/L |
| 20 M | 20,000,000 µmol/L |
| 25 M | 25,000,000 µmol/L |
| 30 M | 30,000,000 µmol/L |
| 40 M | 40,000,000 µmol/L |
| 50 M | 50,000,000 µmol/L |
| 75 M | 75,000,000 µmol/L |
| 100 M | 100,000,000 µmol/L |
| 250 M | 250,000,000 µmol/L |
| 500 M | 500,000,000 µmol/L |
| 1,000 M | 1,000,000,000 µmol/L |
About the units
Mole per liter (M)
One mole of solute per litre of solution. One mole per liter equals 1,000 moles per cubic meter (mol/m³).
Micromole per liter (µmol/L)
The micromole per liter (µmol/L) is a unit of molar concentration (molarity) in the International System of Units (SI). One micromole per liter equals 0.001 moles per cubic meter (mol/m³).
Frequently asked questions
How many micromoles per liter are in one mole per liter?
There are 1,000,000 micromoles per liter in one mole per liter, and this value is exact by definition.
How do I convert moles per liter to micromoles per liter?
Multiply the number of moles per liter by 1,000,000. For example, 10 M × 1,000,000 = 10,000,000 µmol/L.
How many moles per liter are in one micromole per liter?
One micromole per liter equals 0.000001 moles per liter. That is the reverse factor, 1 ÷ 1,000,000.
What is 10 moles per liter in micromoles per liter?
10 M = 10,000,000 µmol/L.
Is this M to µmol/L converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.