convertimate Molar mass

Grams per mole to kilograms per mole

Type a value in g/mol to get it in kg/mol instantly.

0.1kg/mol

That's 2.3× as heavy as carbon dioxide, while glucose is 1.8× heavier. One mole of it weighs about 100 g.

What it means

How heavy is that molecule?

Values are standard atomic weights. Isotopes of the same element differ, which is how mass spectrometry tells them apart.

The math

How to convert g/mol to kg/mol

To convert grams per mole to kilograms per mole, multiply by 0.001.

Example: 100 g/mol × 0.001 = 0.1 kg/mol.

In the other direction, 1 kg/mol = 1,000 g/mol.

Every unit

Your molar mass in every unit

Tables

g/mol to kg/mol conversion table

g/mol to kg/mol conversion table
g/molkg/mol
1 g/mol0.001 kg/mol
12 g/mol0.012 kg/mol
16 g/mol0.016 kg/mol
18 g/mol0.018 kg/mol
28 g/mol0.028 kg/mol
32 g/mol0.032 kg/mol
44 g/mol0.044 kg/mol
58 g/mol0.058 kg/mol
100 g/mol0.1 kg/mol
180 g/mol0.18 kg/mol
342 g/mol0.342 kg/mol
500 g/mol0.5 kg/mol
kg/mol to g/mol conversion table
kg/mol to g/mol conversion table
kg/molg/mol
1 kg/mol1,000 g/mol
12 kg/mol12,000 g/mol
16 kg/mol16,000 g/mol
18 kg/mol18,000 g/mol
28 kg/mol28,000 g/mol
32 kg/mol32,000 g/mol
44 kg/mol44,000 g/mol
58 kg/mol58,000 g/mol
100 kg/mol100,000 g/mol
180 kg/mol180,000 g/mol
342 kg/mol342,000 g/mol
500 kg/mol500,000 g/mol

Quick answers

Quick answers

How many kg/mol is 1 g/mol?
1 g/mol is 0.001 kg/mol.
How many kg/mol is 10 g/mol?
10 g/mol is 0.01 kg/mol.
How many kg/mol is 100 g/mol?
100 g/mol is 0.1 kg/mol.

The units

About these units

Grams per mole (g/mol)

The standard unit: numerically equal to the molecular mass in daltons.

Kilograms per mole (kg/mol)

The strict SI form, a thousand times g/mol. Rare in practice.

Learn more about molar mass units

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