Convert Millisievert to Milligray
Convert millisieverts to milligrays by entering a value below.
How to Convert Millisieverts to Milligrays
The millisievert and milligray are both units of radiation dose. By definition, 1 millisievert equals exactly 1 milligrays. This means to convert millisieverts to milligrays, you multiply by 1.
Formula
Step-by-Step Example
Convert 5 mSv to milligrays:
We need to convert millisieverts to milligrays
Since 1 mSv = 1 mGy, multiply by 1
5 × 1 = 5
5 mSv = 5 mGy
Millisievert to Milligray Conversion Table
Quick reference table for common millisievert to milligray conversions. Click any value for detailed calculation.
| Millisieverts (mSv) | Milligrays (mGy) |
|---|---|
| 1 mSv | 1 mGy |
| 2 mSv | 2 mGy |
| 5 mSv | 5 mGy |
| 10 mSv | 10 mGy |
| 15 mSv | 15 mGy |
| 20 mSv | 20 mGy |
| 25 mSv | 25 mGy |
| 50 mSv | 50 mGy |
| 100 mSv | 100 mGy |
About These Units
Millisievert (mSv)
A millisievert (mSv) equals 0.001 sieverts or 100 mrem. Natural background: 2-3 mSv/year. CT scan: 2-15 mSv. Annual occupational limit: 20-50 mSv (varies by country). Single dose above 100 mSv increases cancer risk slightly.
Milligray (mGy)
A milligray (mGy) equals 0.001 gray or 0.1 rad. Common medical imaging doses: CT scan 10-30 mGy, mammogram 2-3 mGy, fluoroscopy 20-50 mGy. Diagnostic reference levels often specified in mGy.
Frequently Asked Questions
How do I convert millisieverts to milligrays?
To convert millisieverts to milligrays, multiply the value by 1. For example, 10 mSv = 10 mGy.
How many milligrays are in 1 millisievert?
1 millisievert equals 1 milligrays.
What is the formula for millisieverts to milligrays?
The formula is: mGy = mSv × 1.