Millisieverts per year to microsieverts per hour
Type a value in mSv/yr to get it in µSv/h instantly.
0.01141µSv/h
Nothing on our list is smaller: natural background is 8.8× higher. A whole year in it would be about 0.1 mSv, against a world average of 2.4.
Convert the other way: µSv/h to mSv/yr
What it means
How much radiation is that?
Yearly figures assume constant exposure for all 8,766 hours of a year, which is how limits are written but rarely how life works.
The math
How to convert mSv/yr to µSv/h
To convert millisieverts per year to microsieverts per hour, multiply by 0.114077.
Example: 0.1 mSv/yr × 0.114077 = 0.0114077 µSv/h.
In the other direction, 1 µSv/h = 8.766 mSv/yr.
Every unit
Your dose rate in every unit
Tables
mSv/yr to µSv/h conversion table
| mSv/yr | µSv/h |
|---|---|
| 0.01 mSv/yr | 0.00114077 µSv/h |
| 0.05 mSv/yr | 0.00570386 µSv/h |
| 0.1 mSv/yr | 0.0114077 µSv/h |
| 0.5 mSv/yr | 0.0570386 µSv/h |
| 1 mSv/yr | 0.114077 µSv/h |
| 5 mSv/yr | 0.570386 µSv/h |
| 10 mSv/yr | 1.14077 µSv/h |
| 50 mSv/yr | 5.70386 µSv/h |
| 100 mSv/yr | 11.4077 µSv/h |
| 500 mSv/yr | 57.0386 µSv/h |
| 1,000 mSv/yr | 114.077 µSv/h |
µSv/h to mSv/yr conversion table
| µSv/h | mSv/yr |
|---|---|
| 0.01 µSv/h | 0.08766 mSv/yr |
| 0.05 µSv/h | 0.4383 mSv/yr |
| 0.1 µSv/h | 0.8766 mSv/yr |
| 0.5 µSv/h | 4.383 mSv/yr |
| 1 µSv/h | 8.766 mSv/yr |
| 5 µSv/h | 43.83 mSv/yr |
| 10 µSv/h | 87.66 mSv/yr |
| 50 µSv/h | 438.3 mSv/yr |
| 100 µSv/h | 876.6 mSv/yr |
| 500 µSv/h | 4,383 mSv/yr |
| 1,000 µSv/h | 8,766 mSv/yr |
Quick answers
Quick answers
- How many µSv/h is 1 mSv/yr?
- 1 mSv/yr is 0.114077 µSv/h.
- How many µSv/h is 10 mSv/yr?
- 10 mSv/yr is 1.14077 µSv/h.
- How many µSv/h is 0.1 mSv/yr?
- 0.1 mSv/yr is 0.0114077 µSv/h.
The units
About these units
Millisieverts per year (mSv/yr)
How exposure limits are written. The public limit is 1 mSv a year above background.
Microsieverts per hour (µSv/h)
The working unit of survey meters and background readings.
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