Mole per liter (molar) to Millimole per liter Converter
1 mole per liter is exactly 1000 millimoles per liter. Convert moles per liter (mol/L) to millimoles per liter (mmol/L) below: type a value and the result updates as you type.
mol/L to mmol/L calculator
Result
Mole per liter (molar) to Millimole per liter conversion
1 mol/L = 1000 mmol/Lone mole per liter in millimoles per liter
1 mmol/L = 0.001 mol/Lone millimole per liter in moles per liter
Mole per liter (molar) (mol/L): One mole per liter, written "M" (molar): exactly 1000 mol/m³. The usual unit for solutions in chemistry.
Millimole per liter (mmol/L): One millimole per liter (mM): exactly 1 mol/m³. Used for blood glucose outside the US.
Source:SI Brochure, 9th edition (BIPM, 2019)
How to convert moles per liter to millimoles per liter
To convert moles per liter to millimoles per liter, multiply the number of moles per liter by 1000.
Formula
mmol/L = mol/L × 1000
Examples
- 5 mol/L = 5 × 1000 = 5000 mmol/L
- 25 mol/L = 25 × 1000 = 25000 mmol/L
- 100 mol/L = 100 × 1000 = 100000 mmol/L
Mole per liter (molar) to Millimole per liter conversion table
| Mole per liter (molar) (mol/L) | Millimole per liter (mmol/L) |
|---|---|
| 0.1 mol/L | 100 mmol/L |
| 0.5 mol/L | 500 mmol/L |
| 1 mol/L | 1000 mmol/L |
| 2 mol/L | 2000 mmol/L |
| 3 mol/L | 3000 mmol/L |
| 5 mol/L | 5000 mmol/L |
| 10 mol/L | 10000 mmol/L |
| 20 mol/L | 20000 mmol/L |
| 25 mol/L | 25000 mmol/L |
| 50 mol/L | 50000 mmol/L |
| 100 mol/L | 100000 mmol/L |
| 250 mol/L | 250000 mmol/L |
| 500 mol/L | 500000 mmol/L |
| 1000 mol/L | 1000000 mmol/L |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many millimoles per liter are in one mole per liter?
- One mole per liter is exactly 1000 millimoles per liter.
- How do I convert millimoles per liter to moles per liter?
- To convert millimoles per liter to moles per liter, multiply the number of millimoles per liter by 0.001. The formula is mol/L = mmol/L × 0.001.
- Is this conversion exact?
- Yes. Both units have exact definitions and the factor 1000 is exact. Displayed results are only rounded when they have many decimal places.
- Which is larger, a mole per liter or a millimole per liter?
- A mole per liter is 1000 times larger than a millimole per liter. In other words, a millimole per liter is exactly 1/1000 of a mole per liter.