Convert 1 Roentgen per Hour to Milliroentgen per Hour

1,000 mR/h
1 R/h (Roentgen per Hour) is equal to 1,000 mR/h (Milliroentgen per Hour). To convert from Roentgen per Hour to Milliroentgen per Hour, multiply by 1,000 or divide by 0.001.

About 1 R/h

One Roentgen per Hour

About 1,000 mR/h

One Thousand Milliroentgen per Hour