Convert Millicoulombs per kilogram to Nanocoulombs per kilogram
Convert Millicoulombs per kilogram (mC/kg) to Nanocoulombs per kilogram (nC/kg) instantly and accurately.
Conversion Formula
nC/kg = mC/kg × 1000000
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.
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.
Quick Reference Table
| Millicoulombs per kilogram (mC/kg) | Nanocoulombs per kilogram (nC/kg) |
|---|---|
| 1 mC/kg | 1000000 nC/kg |
| 2 mC/kg | 2000000 nC/kg |
| 5 mC/kg | 5000000 nC/kg |
| 10 mC/kg | 10000000 nC/kg |
| 25 mC/kg | 25000000 nC/kg |
| 50 mC/kg | 50000000 nC/kg |
| 100 mC/kg | 100000000 nC/kg |