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Radioactive Decay Calculator

Calculate the decay rate and half-life of any radioactive material with our free radioactive decay calculator. Our tool is easy to use and provides accurate results every time.

Explore other calculators or unit converters or try out our Radioactive Decay Calculator and learn more about Radioactive Decay .

A=A0×e0.693×tT1/2A = A_0 × e^{\frac{-0.693 × t}{T_{1/2}}}
Solution will be shown here.