Radiocarbon Dating Calculator
Compute the approximate age of an organic sample using the remaining percentage of carbon-14 compared to a modern reference.
CalcSimpler Examples
- 50% ⇒ 5,568 years
- 10% ⇒ 18,497 years
FAQ
What half-life is assumed?
The calculation uses a mean life of 8,033 years (half-life ≈ 5,730 years).
Does contamination affect results?
Yes, contamination can skew the carbon-14 percentage.
Is radiocarbon dating precise?
It provides an estimate; calibration improves accuracy.
Additional Information
- Based on exponential decay N_t/N_0 = e^{-t/8033}.
- Valid for samples up to about 50,000 years old.
CalcSimpler