Convert Rad to Nanogray
Input the number of rads you want to convert to nanograys.
How to Convert Rads to Nanograys
The rad and nanogray are both units of radiation dose. By definition, 1 rad equals exactly 10000000 nanograys. This means to convert rads to nanograys, you multiply by 10000000.
Formula
Step-by-Step Example
Convert 5 rad to nanograys:
We need to convert rads to nanograys
Since 1 rad = 10000000 nGy, multiply by 10000000
5 × 10000000 = 50000000
5 rad = 50000000 nGy
Rad to Nanogray Conversion Table
Quick reference table for common rad to nanogray conversions. Click any value for detailed calculation.
| Rads (rad) | Nanograys (nGy) |
|---|---|
| 0.1 rad | 1000000 nGy |
| 0.5 rad | 5000000 nGy |
| 1 rad | 10000000 nGy |
| 2 rad | 20000000 nGy |
| 5 rad | 50000000 nGy |
| 10 rad | 100000000 nGy |
| 25 rad | 250000000 nGy |
| 50 rad | 500000000 nGy |
| 100 rad | 1000000000 nGy |
About These Units
Rad (rad)
The rad (Radiation Absorbed Dose) is the traditional unit of absorbed dose. One gray = 100 rads exactly. One rad = 100 ergs/gram = 0.01 J/kg. Still used in US medical and nuclear industries. One rad = one centigray = one rem for gamma/X-rays.
Nanogray (nGy)
A nanogray (nGy) equals 10⁻⁹ grays. Used in background radiation measurements and environmental monitoring. Natural background dose rate: 50-200 nGy/h from cosmic rays and terrestrial sources. Sensitive dosimeters measure in nGy.
Frequently Asked Questions
How do I convert rads to nanograys?
To convert rads to nanograys, multiply the value by 10000000. For example, 10 rad = 100000000 nGy.
How many nanograys are in 1 rad?
1 rad equals 10000000 nanograys.
What is the formula for rads to nanograys?
The formula is: nGy = rad × 10000000.