Enter a rate in μSv/ h (or mrem in US version) and get the dose in 1 hour, 1 day, 1 week, 1 month and 1 year, as well as the time needed to reach 1 mSv, 20 mSv, 100 mSv, 500 mSv and 1 Sv. A calculator also allows you to determine the dose received for the duration of your choice according to the flow entered.
Upgrade from FR to US to use mrem, rem, and hrem.