Input interpretation
protactinium | half-life
Result
32790 years
Unit conversion
1.034×10^12 seconds
Comparisons as half-life
≈ 0.43 × half-life of nickel-59 ( 2.3968×10^12 s )
≈ 5.7 × half-life of carbon-14 ( ≈ 1.8×10^11 s )