Mg/ml to mM Calculator – Convert Concentration Easily
Input any two values (concentration, molecular weight, or molar concentration) to calculate the missing parameter.
The Mg/ml to mM Calculator converts concentration in mg/ml to molarity (mM) or vice versa. This practical tool is essential in chemistry and biology labs for preparing solutions with precise molar concentrations, particularly when formulating drugs, setting up enzymatic reactions, and conducting other laboratory experiments.
When working with different concentration units, having a reliable conversion method saves time and prevents costly errors. This calculator simplifies what could otherwise be a tedious calculation process, allowing researchers to focus on their actual experiments rather than concentration mathematics.
Formula
Where:
: Molar concentration (mM).
: Concentration (mg/ml).
: Molecular weight (g/mol).
Variables
| Variable | Description |
|---|---|
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: Concentration |
Mass concentration in mg/ml or g/L. |
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: Molecular Weight |
Weight of 1 mole of substance in g/mol or kDa. |
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: Molarity |
Concentration in millimoles per liter (mM). |
Solved Examples
Example 1: Calculate molarity for a 2 mg/ml solution of a substance with a molecular weight of 180 g/mol.
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Example 2: Find the concentration in mg/ml for a 50 mM solution with a molecular weight of 58.44 g/mol.
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Applications
- Laboratories: Solution preparation in biochemistry, molecular biology, and chemistry.
- Medicine: Calculating drug concentrations for dosing.
- Education: Teaching molarity calculations in academic settings.
FAQs
1. Can this calculator handle kDa for molecular weight?
Yes, input molecular weight in kDa, and the calculator automatically converts it to g/mol.
2. What happens if I input zero molecular weight?
A warning will appear since molecular weight cannot be zero for valid calculations.
3. Can I use g/L for concentration?
Yes, select “g/L” from the dropdown menu, and the calculator will handle the conversion seamlessly.
Convert concentrations between mg/ml and mM easily using this calculator. Input molecular weight, concentration, or molarity to find the missing value for lab and research needs.