μM to mM

Convert μm (μM) to mm (mM) with formulas, examples, and conversion tables.

μM
mM
1 μm (μM) = 0.001 mm (mM)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 millimolar = 1000 μm
2Divide the value by the conversion factor:
1 ÷ 1000 = 0.001
3Result:
1 μm (μM) = 0.001 mm (mM)

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 Table

μmmm
1 μM0.001 mM
2 μM0.002 mM
5 μM0.005 mM
10 μM0.01 mM
20 μM0.02 mM
25 μM0.025 mM
50 μM0.05 mM
100 μM0.1 mM
250 μM0.25 mM
500 μM0.5 mM
1000 μM1 mM

1 micromolar in Other Units

Unit1 μM =
μM to mol/L1e-6 mol/L
μM to M1e-6 M
μM to mM0.001 mM
μM to nM1000 nM
μM to pM1000000 pM
μM to mol/m³0.001 mol/m³
μM to mmol/mL1e-6 mmol/mL

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