Question: 1 molar how much micromolar?
Answer: The answer is 1000000. We assume you are converting between micromolar and molar. You can view more details on each measurement unit: micromolar or molar The SI derived unit for amount-of-substance concentration is the mole/cubic meter. 1 mole/cubic meter is equal to 1000 micromolar, or 0.001 molar.