Convert Kilogray to Nanosievert
Convert kilograys to nanosieverts by entering a value below.
How to Convert Kilograys to Nanosieverts
The kilogray and nanosievert are both units of radiation dose. By definition, 1 kilogray equals exactly 1e12 nanosieverts. This means to convert kilograys to nanosieverts, you multiply by 1e12.
Formula
Step-by-Step Example
Convert 5 kGy to nanosieverts:
We need to convert kilograys to nanosieverts
Since 1 kGy = 1e12 nSv, multiply by 1e12
5 × 1e12 = 5e12
5 kGy = 5e12 nSv
Kilogray to Nanosievert Conversion Table
Quick reference table for common kilogray to nanosievert conversions. Click any value for detailed calculation.
| Kilograys (kGy) | Nanosieverts (nSv) |
|---|---|
| 0.1 kGy | 100000000000 nSv |
| 0.5 kGy | 500000000000 nSv |
| 1 kGy | 1e12 nSv |
| 2 kGy | 2e12 nSv |
| 5 kGy | 5e12 nSv |
| 10 kGy | 1e13 nSv |
| 25 kGy | 2.5e13 nSv |
| 50 kGy | 5e13 nSv |
| 100 kGy | 1e14 nSv |
About These Units
Kilogray (kGy)
A kilogray (kGy) equals 1,000 grays. Used for industrial irradiation: food preservation 1-10 kGy, medical device sterilization 25-50 kGy, cross-linking polymers 50-200 kGy. Far above any biological survivability.
Nanosievert (nSv)
A nanosievert (nSv) equals 10⁻⁹ sieverts or 0.001 μSv. Used for extremely low radiation levels in environmental monitoring, clean room specifications, and background radiation surveys. Natural background: ~200-300 nSv/h typical.
Frequently Asked Questions
How do I convert kilograys to nanosieverts?
To convert kilograys to nanosieverts, multiply the value by 1e12. For example, 10 kGy = 1e13 nSv.
How many nanosieverts are in 1 kilogray?
1 kilogray equals 1e12 nanosieverts.
What is the formula for kilograys to nanosieverts?
The formula is: nSv = kGy × 1e12.