Surface Charge Density Converter
Surface charge density is the electric charge per unit area on a surface. The SI unit is the coulomb per square metre (C/m²).
1 Coulomb/sq Meter = 0.0001 Coulomb/sq Centimeter
How to convert Coulomb/sq Meter to Coulomb/sq Centimeter
One Coulomb/sq Meter equals 0.0001 Coulomb/sq Centimeter, so multiply any value in C/m² by 0.0001 to get C/cm². To convert back, divide by 0.0001 — or multiply by 10,000.
C/cm² = C/m² × 0.0001
Example: 25 C/m² × 0.0001 = 0.0025 C/cm².
Coulomb/sq Meter to Coulomb/sq Centimeter table
| Coulomb/sq Meter (C/m²) | Coulomb/sq Centimeter (C/cm²) |
|---|---|
| 1 | 0.0001 |
| 2 | 0.0002 |
| 3 | 0.0003 |
| 4 | 0.0004 |
| 5 | 0.0005 |
| 10 | 0.001 |
| 15 | 0.0015 |
| 20 | 0.002 |
| 25 | 0.0025 |
| 50 | 0.005 |
| 75 | 0.0075 |
| 100 | 0.01 |
| 250 | 0.025 |
| 500 | 0.05 |
| 1,000 | 0.1 |
Coulomb/sq Centimeter to Coulomb/sq Meter table
| Coulomb/sq Centimeter (C/cm²) | Coulomb/sq Meter (C/m²) |
|---|---|
| 1 | 10,000 |
| 2 | 20,000 |
| 3 | 30,000 |
| 4 | 40,000 |
| 5 | 50,000 |
| 10 | 100,000 |
| 15 | 150,000 |
| 20 | 200,000 |
| 25 | 250,000 |
| 50 | 500,000 |
| 75 | 750,000 |
| 100 | 1,000,000 |
| 250 | 2,500,000 |
| 500 | 5,000,000 |
| 1,000 | 10,000,000 |
Surface Charge Density units at a glance
All 6 units this converter supports, each expressed in Coulomb/sq Meter (C/m²) and the other way round.
| Unit | Symbol | 1 unit in C/m² | 1 C/m² in unit |
|---|---|---|---|
| Coulomb/sq Meter | C/m² | 1 | 1 |
| Coulomb/sq Centimeter | C/cm² | 10,000 | 0.0001 |
| Coulomb/sq Millimeter | C/mm² | 1,000,000 | 0.000001 |
| Coulomb/sq Inch | C/in² | 1,550.0031 | 0.00064516 |
| Coulomb/sq Foot | C/ft² | 10.76391042 | 0.09290304 |
| Abcoulomb/sq Centimeter | abC/cm² | 100,000 | 0.00001 |
Where surface charge density conversions are used
Capacitor plates, electrostatics, and semiconductor and electrochemical interfaces.
Frequently asked questions
What is 1 Coulomb/sq Meter in Coulomb/sq Centimeter?
1 Coulomb/sq Meter (C/m²) is 0.0001 Coulomb/sq Centimeter (C/cm²).
What is 1 Coulomb/sq Centimeter in Coulomb/sq Meter?
1 Coulomb/sq Centimeter (C/cm²) is 10,000 Coulomb/sq Meter (C/m²).
How do I convert Coulomb/sq Meter to Coulomb/sq Centimeter?
Multiply the value in Coulomb/sq Meter by 0.0001. For example, 5 C/m² × 0.0001 = 0.0005 C/cm². To go the other way, divide by 0.0001.
How many units does the surface charge density converter support?
It converts between 6 units: Coulomb/sq Meter, Coulomb/sq Centimeter, Coulomb/sq Millimeter, Coulomb/sq Inch, Coulomb/sq Foot, Abcoulomb/sq Centimeter.
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Figures on this page are calculated with the same conversion factors as the converter above and shown to up to 10 significant figures. See our disclaimer before relying on a result in a professional or safety-critical context.