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Half-Life Converter

Convert between radioactive half-life time units

5,640 s

rate:1 min = 60 s

Results in all units

94 min
Unit Symbol Value
Common
Secondss5,640
Minutesmin94
Hoursh1.566667
Daysd0.065278
Yearsyr0.000179

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Common Scenarios

Used in radiocarbon dating, nuclear medicine (radiopharmaceutical shelf life), and nuclear waste management.

History & Background

In 1903, Rutherford and Soddy proposed the concept of half-life, revealing the probabilistic nature of the quantum world.

Conversion Details

Half-life is the time required for half of the atomic nuclei in a radioactive sample to decay.

For example, Carbon-14 has a half-life of ~5730 years, while Iodine-131 is ~8 days.