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Half Life Calculator

Half-Life Calculator

Basic Half-Life

Decay Over Time

Time for Remaining Amount

Basic Half-Life (Using Decay Constant)

Decay Constant (λ, 1/time unit)

Decay Over Time (A = A₀ × (1/2)^(t / t_½))

Initial Amount (A₀)

Half-Life (time units)

Time Elapsed (t)

Time for Desired Remaining Amount

Initial Amount (A₀)

Remaining Amount (A)

Half-Life (time units)

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