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Roentgens To Coulombs Per Kilogram Converter

Convert exposure in air between roentgens (R) and coulombs per kilogram (C/kg) using the conventional definition 1 R = 2.58 × 10⁻⁴ C/kg.






0.000258 C/kg

Conversion Table

RC/kg

How This Converter Works

Convert Roentgens (R) to Coulombs per kilogram (C/kg) by multiplying by the conversion factor. Divide by the same factor to convert back.

Formula or rule

Coulombs per kilogram (C/kg) = Roentgens (R) × 0.000258; reverse: Roentgens (R) = Coulombs per kilogram (C/kg) ÷ 0.000258

Example

Input
1 R
Calculation
1 * 0.000258 = 0.000258
Result
0.000258 C/kg
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