Radioactive Decay Calculator - Calculate Half-Life & Remaining Quantity

Calculate radioactive decay using half-life. Free tool for nuclear physics, carbon dating, and medical applications. Handles unit conversions with visual decay curves.

Radioactive Decay Calculator

Calculation Result

Formula

N(t) = N₀ × (1/2)^(t/t₁/₂)

Calculation

N(10 years) = 100 × (1/2)^(10/5)

Remaining Quantity

0.0000

Decay Curve Visualization

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Initial quantity: 100. After 10 years, the remaining quantity is 0.0000.
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Documentation

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