RADIATION
Equivalent dose
Radiation protection dose equivalent.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result0.001 mSv1 µSv = 0.001 mSv
EVERYDAY · ENGINEERING · SCIENCE
µSv to mSv Converter
Convert microsievert (µSv) to millisievert (mSv). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through sievert
Enter a microsievert value to calculate millisievert with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| microsievertfrom µSv | µSv | 1 |
| millisievertfrom µSv | mSv | 0.001 |
| sievertfrom µSv | Sv | 0.000001 |
| roentgen equivalent manfrom µSv | rem | 0.0001 |
| milliremfrom µSv | mrem | 0.1 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
µSv to mSv Conversion Reference
Microsievert (µSv) and millisievert (mSv) are units of equivalent dose. Use this page to convert in either direction.
Conversion Examples
| Microsievert (µSv) | Millisievert (mSv) |
|---|---|
| 1 µSv | 0.001 mSv |
| 5 µSv | 0.005 mSv |
| 10 µSv | 0.01 mSv |
| 100 µSv | 0.1 mSv |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
mSv to µSv (millisievert to microsievert)