How to Convert mM to M
To convert mm to m, divide the value by 1000.
The Formula
M = mM ÷ 1000
Key Fact
1 molar = 1000 mm
Tip: To convert m back to mm, multiply by 1000.
Millimolar to Molar
Convert mm (mM) to m (M) with formulas, examples, and conversion tables.
mM
M
1 mM = 0.001 M
Full precision:0.001 M
Step-by-Step Solution
To convert 1 mm to m, we divide by 1000 because one molar equals exactly 1000 mm.
1 molar = 1000 mm
Since there are 1000 mm in every molar, we divide our value by this factor:
1 ÷ 1000 = 0.001 m
So 1 mm = 0.001 m.
Quick check: 0.001 × 1000 = 1 mm
Example Conversions
Example 1: 1 mM = 0.001 M
1 ÷ 1000 = 0.001
1 ÷ 1000 = 0.001
Example 2: 5 mM = 0.005 M
5 ÷ 1000 = 0.005
5 ÷ 1000 = 0.005
Example 3: 10 mM = 0.01 M
10 ÷ 1000 = 0.01
10 ÷ 1000 = 0.01
mM to M Table
| mM | M |
|---|---|
| 1 mM | 0.001 M |
| 2 mM | 0.002 M |
| 5 mM | 0.005 M |
| 10 mM | 0.01 M |
| 20 mM | 0.02 M |
| 25 mM | 0.025 M |
| 50 mM | 0.05 M |
| 100 mM | 0.1 M |
| 250 mM | 0.25 M |
| 500 mM | 0.5 M |
| 1000 mM | 1 M |
1 Millimolar in Other Units
| Unit | 1 mM = |
|---|---|
| mM to mol/L | 0.001 mol/L |
| Millimolar to Molar | 0.001 M |
| mM to μM | 1000 μM |
| mM to nM | 1000000 nM |
| mM to pM | 1000000000 pM |
| mM to mol/m³ | 1 mol/m³ |
| mM to mmol/mL | 0.001 mmol/mL |