Convert gray to millirads
1 Gy = 100000 mrad — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
100 000mrad
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1 Gy = 100000 mrad
Show this value in all 8 absorbed dose units
- Kilogray kGy 0.001
- Gray Gy 1
- Milligray mGy 1000
- Microgray µGy 1 000 000
- Rads rad 100
- Millirads mrad 100 000
- Joule per kilograms J/kg 1
- Erg per grams erg/g 10 000
Every row is Gray (Gy) converted through the gray, in exact rational arithmetic.
How to convert gray to millirads
Multiply the number of gray by 100000 to get millirads.
The exact factor is 100000 .
Gray to Millirad conversion table
| Gray (Gy) | Millirads (mrad) |
|---|---|
| 1 Gy | 100 000 |
| 2 Gy | 200 000 |
| 3 Gy | 300 000 |
| 5 Gy | 500 000 |
| 10 Gy | 1 000 000 |
| 20 Gy | 2 000 000 |
| 25 Gy | 2 500 000 |
| 50 Gy | 5 000 000 |
| 100 Gy | 10 000 000 |
| 250 Gy | 25 000 000 |
| 500 Gy | 50 000 000 |
| 1000 Gy | 100 000 000 |
Millirad to Gray conversion table
| Millirads (mrad) | Gray (Gy) |
|---|---|
| 1 mrad | 0.000 01 |
| 2 mrad | 0.000 02 |
| 3 mrad | 0.000 03 |
| 5 mrad | 0.000 05 |
| 10 mrad | 0.0001 |
| 20 mrad | 0.0002 |
| 25 mrad | 0.000 25 |
| 50 mrad | 0.0005 |
| 100 mrad | 0.001 |
| 250 mrad | 0.0025 |
| 500 mrad | 0.005 |
| 1000 mrad | 0.01 |
Frequently asked
How many millirads are in a gray?
One gray equals 100000 millirads (Gy → mrad). That figure is exact, not rounded.
How do you convert gray to millirads?
Multiply the number of gray by 100000 to get millirads.
What is 1 mrad in gray?
One millirad is 0.00001 gray.
What is 10 Gy in mrad?
10 Gy = 1 000 000 mrad.