Convert 1 Roentgen per Hour to Millisievert per Hour

10 mSv/h
1 R/h (Roentgen per Hour) is equal to 10 mSv/h (Millisievert per Hour). To convert from Roentgen per Hour to Millisievert per Hour, multiply by 10 or divide by 0.1.

About 1 R/h

One Roentgen per Hour

About 10 mSv/h

Ten Millisievert per Hour