How it works
Convert radioactivity unit by multiplying the input by its source-unit factor and dividing by its destination-unit factor. Base unit: Bq.
Input definitions
- Amount
- Enter the value in the labeled unit.
- From unit
- Choose Bq / kBq / MBq / GBq / curie / millicurie.
- To unit
- Choose Bq / kBq / MBq / GBq / curie / millicurie.
A worked example
- Amount
- 1
- From unit
- curie
- To unit
- Bq
Assumptions & limits
Converts radioactive decay activity only. Activity does not determine absorbed dose, biological dose, exposure risk or safe handling limits. Results use up to 12 significant digits, with scientific notation for small values; values are processed locally.
Sources & review
Maintained by AnsRio. Methods and examples use automated checks; this does not imply independent professional certification.
Method updated 2026-10-18. Content checked against the stated method and examples. Our verification approach.
Common questions
Which unit convention does this converter use?
Converts radioactive decay activity only. Activity does not determine absorbed dose, biological dose, exposure risk or safe handling limits.
How does Radioactivity unit converter work?
Convert radioactivity unit by multiplying the input by its source-unit factor and dividing by its destination-unit factor. Base unit: Bq.
What should I check before using Radioactivity unit converter?
Converts radioactive decay activity only. Activity does not determine absorbed dose, biological dose, exposure risk or safe handling limits. Results use up to 12 significant digits, with scientific notation for small values; values are processed locally.