Enter the molar mass in grams per mole (g/mol) and the molarity in moles per liter (mol/L) into the calculator to calculate grams per liter (g/L). You can also enter any two values to calculate the third.
G/Mol to G/L Formula
The following formula is used to calculate grams per liter (g/L) from molar mass (g/mol) and molarity (mol/L).
g/L = (g/mol) \times (mol/L)
Variables:
- g/mol is the molar mass of the substance in grams per mole.
- mol/L is the molarity (amount-of-substance concentration) in moles per liter.
- g/L is the mass concentration in grams per liter.
To calculate g/L from g/mol, you must also know the molarity (mol/L). Multiply the molar mass by the molarity.
| g/L | kg/m³ | mg/L | lb/gal (US) |
|---|---|---|---|
| 0.1 | 0.1 | 100 | 0.001 |
| 0.5 | 0.5 | 500 | 0.004 |
| 1 | 1 | 1,000 | 0.008 |
| 2 | 2 | 2,000 | 0.017 |
| 5 | 5 | 5,000 | 0.042 |
| 10 | 10 | 10,000 | 0.083 |
| 25 | 25 | 25,000 | 0.209 |
| 50 | 50 | 50,000 | 0.417 |
| 75 | 75 | 75,000 | 0.626 |
| 100 | 100 | 100,000 | 0.835 |
| 150 | 150 | 150,000 | 1.252 |
| 200 | 200 | 200,000 | 1.669 |
| 250 | 250 | 250,000 | 2.086 |
| 300 | 300 | 300,000 | 2.504 |
| 400 | 400 | 400,000 | 3.338 |
| 500 | 500 | 500,000 | 4.173 |
| 750 | 750 | 750,000 | 6.259 |
| 1,000 | 1,000 | 1,000,000 | 8.345 |
| 1,500 | 1,500 | 1,500,000 | 12.518 |
| 2,000 | 2,000 | 2,000,000 | 16.691 |
| * Rounded to 3 decimals. Exact relations: 1 g/L = 1 kg/m³ = 1,000 mg/L ≈ 0.008345 lb/gal (US). | |||
What is G/Mol to G/L Conversion?
Grams per mole (g/mol) is a molar mass, while grams per liter (g/L) is a mass concentration. There is no direct unit conversion from g/mol to g/L unless you also know the concentration in moles per liter (mol/L), commonly called molarity.
How to Calculate G/Mol to G/L?
The following steps outline how to calculate grams per liter (g/L) from molar mass (g/mol).
- First, determine the molar mass of the substance (g/mol).
- Next, determine the molarity of the solution (mol/L).
- Use the formula g/L = (g/mol) × (mol/L).
- Finally, calculate the concentration in grams per liter (g/L).
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem:
Use the following variables as an example problem to test your knowledge.
Molar Mass (g/mol) = 58.44 g/mol (Sodium Chloride)
Molarity (mol/L) = 1.00 mol/L (1.00 M)
Result (g/L) = (58.44 g/mol) × (1.00 mol/L) = 58.44 g/L