How to Convert μM to mM
To convert μm to mm, divide the value by 1000.
The Formula
mM = μM ÷ 1000
Key Fact
1 millimolar = 1000 μm
Tip: To convert mm back to μm, multiply by 1000.
μM to mM
Convert μm (μM) to mm (mM) with formulas, examples, and conversion tables.
μM
mM
1 μM = 0.001 mM
Full precision:0.001 mM
Step-by-Step Solution
To convert 1 μm to mm, we divide by 1000 because one millimolar equals exactly 1000 μm.
1 millimolar = 1000 μm
Since there are 1000 μm in every millimolar, we divide our value by this factor:
1 ÷ 1000 = 0.001 mm
So 1 μm = 0.001 mm.
Quick check: 0.001 × 1000 = 1 μm
Example Conversions
Example 1: 1 μM = 0.001 mM
1 ÷ 1000 = 0.001
1 ÷ 1000 = 0.001
Example 2: 5 μM = 0.005 mM
5 ÷ 1000 = 0.005
5 ÷ 1000 = 0.005
Example 3: 10 μM = 0.01 mM
10 ÷ 1000 = 0.01
10 ÷ 1000 = 0.01
μM to mM Table
| μM | mM |
|---|---|
| 1 μM | 0.001 mM |
| 2 μM | 0.002 mM |
| 5 μM | 0.005 mM |
| 10 μM | 0.01 mM |
| 20 μM | 0.02 mM |
| 25 μM | 0.025 mM |
| 50 μM | 0.05 mM |
| 100 μM | 0.1 mM |
| 250 μM | 0.25 mM |
| 500 μM | 0.5 mM |
| 1000 μM | 1 mM |
1 Micromolar in Other Units
| Unit | 1 μM = |
|---|---|
| μM to mol/L | 0.000001 mol/L |
| μM to M | 0.000001 M |
| μM to mM | 0.001 mM |
| μM to nM | 1000 nM |
| μM to pM | 1000000 pM |
| μM to mol/m³ | 0.001 mol/m³ |
| μM to mmol/mL | 0.000001 mmol/mL |