Convert millirads to rads
1 mrad = 0.001 rad — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001rad
As a fraction: 1/1000
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1 mrad = 0.001 rad
Show this value in all 8 absorbed dose units
- Kilogray kGy 1e-8
- Gray Gy 0.000 01
- Milligray mGy 0.01
- Microgray µGy 10
- Rads rad 0.001
- Millirads mrad 1
- Joule per kilograms J/kg 0.000 01
- Erg per grams erg/g 0.1
Every row is Millirad (mrad) converted through the gray, in exact rational arithmetic.
How to convert millirads to rads
Multiply the number of millirads by 0.001 to get rads.
The exact factor is 0.001 — as a fraction, 1/1000.
Rad: The older CGS dose unit: 100 rad = 1 Gy.
Millirad to Rad conversion table
| Millirads (mrad) | Rads (rad) |
|---|---|
| 1 mrad | 0.001 |
| 2 mrad | 0.002 |
| 3 mrad | 0.003 |
| 5 mrad | 0.005 |
| 10 mrad | 0.01 |
| 20 mrad | 0.02 |
| 25 mrad | 0.025 |
| 50 mrad | 0.05 |
| 100 mrad | 0.1 |
| 250 mrad | 0.25 |
| 500 mrad | 0.5 |
| 1000 mrad | 1 |
Rad to Millirad conversion table
| Rads (rad) | Millirads (mrad) |
|---|---|
| 1 rad | 1000 |
| 2 rad | 2000 |
| 3 rad | 3000 |
| 5 rad | 5000 |
| 10 rad | 10 000 |
| 20 rad | 20 000 |
| 25 rad | 25 000 |
| 50 rad | 50 000 |
| 100 rad | 100 000 |
| 250 rad | 250 000 |
| 500 rad | 500 000 |
| 1000 rad | 1 000 000 |
Frequently asked
How many rads are in a millirad?
One millirad equals 0.001 rads (mrad → rad). That figure is exact, not rounded.
How do you convert millirads to rads?
Multiply the number of millirads by 0.001 to get rads.
What is 1 rad in millirads?
One rad is 1000 millirads.
What is 10 mrad in rad?
10 mrad = 0.01 rad.
What exactly is a rad?
The older CGS dose unit: 100 rad = 1 Gy.