Radioactivity Converter

Choose a conversion from 4 Radioactivity units.

Radioactivity measures the rate at which unstable atomic nuclei decay and emit radiation. It is measured in becquerels (Bq) in the SI system, where 1 Bq equals one decay per second. The human body naturally contains about 7,000 Bq of radioactive potassium-40.

Available Units

Bq

Becquerel

Ci

Curie

Rd

Rutherford

dpm

Disintegration per Minute

All Conversions