Coulomb-meters to debye
Type a value in C·m to get it in D instantly.
5.546×10²⁹D
That's 140,054,597,370,135,030,000,000,000,000× as polar as DMSO — nothing on our list beats it. That is a whole electron charge separated by about 1.155×10³¹ picometers.
Convert the other way: D to C·m
What it means
How polar is that?
These are gas-phase molecular dipole moments. In a liquid, neighboring molecules polarize each other and the effective value is larger.
The math
How to convert C·m to D
To convert coulomb-meters to debye, multiply by 2.998×10²⁹.
Example: 1.85 C·m × 2.998×10²⁹ = 5.546×10²⁹ D.
In the other direction, 1 D = 3.336×10⁻³⁰ C·m.
Every unit
Your dipole moment in every unit
Tables
C·m to D conversion table
| C·m | D |
|---|---|
| 0.05 C·m | 1.499×10²⁸ D |
| 0.1 C·m | 2.998×10²⁸ D |
| 0.5 C·m | 1.499×10²⁹ D |
| 1 C·m | 2.998×10²⁹ D |
| 1.5 C·m | 4.497×10²⁹ D |
| 1.85 C·m | 5.546×10²⁹ D |
| 2 C·m | 5.996×10²⁹ D |
| 3 C·m | 8.994×10²⁹ D |
| 4 C·m | 1.199×10³⁰ D |
| 5 C·m | 1.499×10³⁰ D |
| 10 C·m | 2.998×10³⁰ D |
D to C·m conversion table
| D | C·m |
|---|---|
| 0.05 D | 1.668×10⁻³¹ C·m |
| 0.1 D | 3.336×10⁻³¹ C·m |
| 0.5 D | 1.668×10⁻³⁰ C·m |
| 1 D | 3.336×10⁻³⁰ C·m |
| 1.5 D | 5.003×10⁻³⁰ C·m |
| 1.85 D | 6.171×10⁻³⁰ C·m |
| 2 D | 6.671×10⁻³⁰ C·m |
| 3 D | 1.001×10⁻²⁹ C·m |
| 4 D | 1.334×10⁻²⁹ C·m |
| 5 D | 1.668×10⁻²⁹ C·m |
| 10 D | 3.336×10⁻²⁹ C·m |
Quick answers
Quick answers
- How many D is 1 C·m?
- 1 C·m is 2.998×10²⁹ D.
- How many D is 10 C·m?
- 10 C·m is 2.998×10³⁰ D.
- How many D is 1.85 C·m?
- 1.85 C·m is 5.546×10²⁹ D.
The units
About these units
Coulomb-meters (C·m)
The SI unit, awkward at molecular scale.
Debye (D)
The chemist’s unit: 3.336 × 10⁻³⁰ C·m.
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