Converter group
Radiology Converters
Radiation - Absorbed Dose Converter
Result
... Millirad = ... Microgray
Find the units to convert
Millirad to Microgray Converter
Use this page to convert millirad values into microgray, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 mrad = 10 µGy
1 µGy = 0.1 mrad
Example: 1 mrad = 10 µGy
Millirad
One millirad is equal to 0.001 rads or 0.00001 gray.
History: Standard prefix applied to the rad.
Current use: Found in older US medical and industrial radiation records.
Also written as mrad, millirads.
Microgray
One microgray is equal to one millionth of a gray (1.0E-6 grays).
History: Standard SI prefix applied to the gray.
Current use: Used for measuring very low levels of absorbed radiation and environmental doses.
Also written as µGy, uGy, micrograys.
Millirad to Microgray table
| Millirad [mrad] | Microgray [µGy] |
|---|---|
| 0.01 mrad | 0.1 µGy |
| 0.1 mrad | 1 µGy |
| 1 mrad | 10 µGy |
| 2 mrad | 20 µGy |
| 5 mrad | 50 µGy |
| 10 mrad | 100 µGy |
| 20 mrad | 200 µGy |
| 50 mrad | 500 µGy |
| 100 mrad | 1,000 µGy |
Frequently asked questions
How many Microgray (µGy) are in one Millirad (mrad)?
One Millirad equals 10 Microgray.
How do you convert Millirad to Microgray?
Multiply the Millirad value by 10 to get the result in Microgray.
How do you convert Microgray back to Millirad?
Multiply the Microgray value by 0.1 to get back to Millirad.
What is 1 Millirad in Microgray?
1 Millirad equals 10 Microgray.