What is life expectancy?

Life expectancy is the average number of years a person is expected to live based on their age and gender, using historical and statistical data.

How is this calculator different?

Optimly's calculator uses the latest ONS data to provide a UK-specific estimate based on your current age and gender.

Yes, all Optimly calculators are completely free to use, with no sign-up or login required.

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Lfie expectancy