Convert Nanocoulombs per kilogram to Millicoulombs per kilogram
Convert Nanocoulombs per kilogram (nC/kg) to Millicoulombs per kilogram (mC/kg) instantly and accurately.
Conversion Formula
mC/kg = nC/kg × 1.000000000e-6
About Nanocoulombs per kilogram
The nanocoulomb per kilogram (nC/kg) equals 10⁻⁹ C/kg. Used in modern SI-based environmental radiation monitoring; equivalent to ~3.88 µR. National metrology institutes calibrate secondary standard ionisation chambers with responses expressed in nC/kg. 1 nC/kg = 10⁻⁹ C/kg = 10⁻³ µC/kg.
About Millicoulombs per kilogram
The millicoulomb per kilogram (mC/kg) equals 10⁻³ C/kg ≈ 3.88 R. Used in high-dose-rate X-ray beam calibration protocols (IAEA TRS-398, AAPM TG-51) where free-air chambers accumulate mC/kg of charge per irradiation; high-energy medical linac beams deliver calibration exposures measured in mC/kg. 1 mC/kg = 10⁻³ C/kg ≈ 3.88 R.
Quick Reference Table
| Nanocoulombs per kilogram (nC/kg) | Millicoulombs per kilogram (mC/kg) |
|---|---|
| 1 nC/kg | 1 × 10-6 mC/kg |
| 2 nC/kg | 2 × 10-6 mC/kg |
| 5 nC/kg | 5 × 10-6 mC/kg |
| 10 nC/kg | 1 × 10-5 mC/kg |
| 25 nC/kg | 2.5 × 10-5 mC/kg |
| 50 nC/kg | 5 × 10-5 mC/kg |
| 100 nC/kg | 1 × 10-4 mC/kg |