Convert Microsieverts to Megasieverts
Convert Microsieverts (µSv) to Megasieverts (MSv) instantly and accurately.
Conversion Formula
MSv = µSv × 1.000000000e-12
About Microsieverts
The microsievert (µSv) equals 10⁻⁶ Sv. Standard unit for individual low-dose exposures: chest X-ray ~20 µSv effective dose; transatlantic flight ~80 µSv; dental panoramic X-ray ~10-25 µSv. Personal electronic dosimeters in medical and industrial workplaces accumulate and display dose in µSv. 1 µSv = 10⁻⁶ Sv.
About Megasieverts
The megasievert (MSv) equals 10⁶ Sv. Entirely theoretical for biological contexts - severe radiation damage occurs well below 1 MSv. Appears in materials science modelling of extreme radiation environments, theoretical nuclear detonation effects at point of burst, and advanced reactor pressure vessel damage accumulation calculations. 1 MSv = 10⁶ Sv = 10⁸ rem.
Quick Reference Table
| Microsieverts (µSv) | Megasieverts (MSv) |
|---|---|
| 1 µSv | 1 × 10-12 MSv |
| 2 µSv | 2 × 10-12 MSv |
| 5 µSv | 5 × 10-12 MSv |
| 10 µSv | 1 × 10-11 MSv |
| 25 µSv | 2.5 × 10-11 MSv |
| 50 µSv | 5 × 10-11 MSv |
| 100 µSv | 1 × 10-10 MSv |