About Death Clock Calc

Death Clock Calc is a free death clock calculator. It turns official life tables and a few well-studied habits into an estimated death date and a live countdown.

It was built because most death clocks online either hide their method or add random numbers. Here every step is written out on the home page, with the source for each number.

Who makes it and how it is funded

It is made by an independent developer and is free to use. In the future the site may show ads. It does not sell insurance, supplements, tests or subscriptions, and no company pays to influence the result.

What it is not

The date is the average for people who answered the same way, not a prediction about you. It is not medical advice. If the number worries you, talk to a doctor or someone you trust.