How to Convert Grays to Rads
To convert grays to rads, multiply the value by 100.
The Formula
Rads = Grays × 100
Key Fact
1 gray = 100 rads
Tip: To convert rads back to grays, divide by 100.
Convert grays (Gy) to rads (rad) with formulas, examples, and conversion tables.
To convert 1 grays to rads, we multiply by 100 because one gray equals exactly 100 rads.
Since each gray contains 100 rads, we multiply our value by this factor:
So 1 grays = 100 rads.
To convert grays to rads, multiply the value by 100.
1 gray = 100 rads
| Grays | Rads |
|---|---|
| 1 Gy | 100 rad |
| 2 Gy | 200 rad |
| 5 Gy | 500 rad |
| 10 Gy | 1000 rad |
| 20 Gy | 2000 rad |
| 25 Gy | 2500 rad |
| 50 Gy | 5000 rad |
| 100 Gy | 10000 rad |
| 250 Gy | 25000 rad |
| 500 Gy | 50000 rad |
| 1000 Gy | 100000 rad |
| Unit | 1 Gy = |
|---|---|
| Grays to Sieverts | 1 Sv |
| Grays to Millisieverts | 1000 mSv |
| Grays to Microsieverts | 1000000 μSv |
| Grays to Rems | 100 rem |
| Grays to Millirems | 100000 mrem |
| Grays to Milligrays | 1000 mGy |
| Gray to Rad | 100 rad |
| Grays to Roentgens | 114.025 R |