Convert Kilovolts per centimetre to Newtons per coulomb

Convert Kilovolts per centimetre (kV/cm) to Newtons per coulomb (N/C) instantly and accurately.

Kilovolts per centimetre (kV/cm)
Newtons per coulomb (N/C)

Conversion Formula

N/C = kV/cm × 100000

About Kilovolts per centimetre

The kilovolt per centimetre (kV/cm) equals exactly 10⁵ V/m = 100 kV/m, the practical unit for high-voltage insulation breakdown tests, gas discharge thresholds, and electrostatic process engineering. Air breakdown at standard conditions is about 30 kV/cm; transformer mineral oil withstands 10-20 kV/cm; XLPE power cable insulation is rated 20-40 kV/cm; electrostatic paint spraying operates at 5-15 kV/cm. 1 kV/cm = 10⁵ V/m.

About Newtons per coulomb

The newton per coulomb (N/C) is dimensionally identical to V/m (1 N/C = 1 V/m = 1 kg·m·A⁻¹·s⁻³) and is preferred in force-based electrostatics, where the field is defined directly as E = F/q. Coulomb's law gives the field near a point charge as E = kq/r² naturally in N/C; the unit is standard in introductory physics alongside field-line diagrams. 1 N/C = 1 V/m.

Quick Reference Table

Kilovolts per centimetre (kV/cm)Newtons per coulomb (N/C)
1 kV/cm100000 N/C
2 kV/cm200000 N/C
5 kV/cm500000 N/C
10 kV/cm1000000 N/C
25 kV/cm2500000 N/C
50 kV/cm5000000 N/C
100 kV/cm10000000 N/C

→ Full Electric Field Converter