Convert Gigavolts per metre to Kilovolts per centimetre

Convert Gigavolts per metre (GV/m) to Kilovolts per centimetre (kV/cm) instantly and accurately.

Conversion Formula

kV/cm = GV/m × 10000

About Gigavolts per metre

The gigavolt per metre (GV/m) equals 10⁹ V/m, the scale for avalanche breakdown in semiconductor junctions, electron field emission from metal tips, and intense laser-pulse focal fields. Silicon p-n junction avalanche fields are 0.3-0.5 GV/m; electron field emission from tungsten tips begins near 1-5 GV/m; intense femtosecond laser pulses produce peak fields exceeding 1 GV/m in the focal volume. 1 GV/m = 10⁹ V/m.

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.

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