Micromolar to Nanomolar Converter
Convert micromolar to nanomolar. The formula used here is 1 micromolar = 1000 nanomolar. The formula is nM = µM × 1000; 1 µM is 1,000 nM.
An amount concentration unit equal to one millionth of a molar.
An amount concentration unit equal to one billionth of a molar.
Start with your value in micromolar, then apply the formula below. It stays visible so you can catch rounding mistakes instead of just copying the output.
Use concentration conversions only between compatible amount concentration units. Mass concentration, percent solutions, and molarity need extra chemistry context before they can be compared.
Molar scale conversions are powers of 1,000, so rounding usually comes from the measured concentration rather than the unit factor. This page displays converted values with up to 4 decimal places by default.
| Micromolar | Nanomolar |
|---|---|
| 0.1 µM | 100 nM |
| 1 µM | 1,000 nM |
| 10 µM | 10,000 nM |
| 100 µM | 100,000 nM |
| 1,000 µM | 1,000,000 nM |
Useful for preparing lab solutions and stock dilutions. Use the same formula with your exact input if the measurement needs to be documented.
Useful for checking assay protocols and concentration labels. Use the same formula with your exact input if the measurement needs to be documented.
Useful for comparing serial dilution and buffer calculations. Use the same formula with your exact input if the measurement needs to be documented.
How do I convert micromolar to nanomolar?
Enter the value in micromolar and apply nM = µM × 1000. Round the nanomolar result after the conversion, not before.
What is 1 micromolar in nanomolar?
1 µM equals 1,000 nM with the current rounding setting. Keep more decimal places when the result feeds another calculation.
What is 0.1 µM in nM?
0.1 µM is 100 nM. It appears in the lookup table so you can compare it with nearby amounts.
Can I convert nanomolar back to micromolar?
Yes. Use the reverse Nanomolar to Micromolar converter if you need to go the other direction.
How accurate is this micromolar to nanomolar conversion?
The calculator runs the formula in your browser and rounds results to 4 decimal places by default. Molar scale conversions are powers of 1,000, so rounding usually comes from the measured concentration rather than the unit factor.