Using LifeExpect
LifeExpect is a free educational calculator for adults. You can use it to explore its fixed assumptions and read supporting explanations. You do not need an account or a purchase.
Educational use only
The model is not clinically or actuarially validated. Results, adjustment amounts and illustrative ranges do not predict your lifespan, diagnose a condition or recommend a treatment. They should not be used for health, insurance or financial decisions.
Read the method and limitations. For personal medical questions, consult a qualified health professional. If a tool result causes worry, remember that this model cannot assess your individual circumstances.
Responsible use
Do not use the site to harm others, interfere with its operation, attempt unauthorised access or present an illustrative result as a professional assessment. Do not enter or share someone else’s personal details without their permission.
The site may contain errors or become unavailable. We welcome reports through the contact page. Nothing here excludes rights or responsibilities that cannot lawfully be excluded.
Links and commercial resources
External sites are operated independently. Check their claims, suitability, prices and terms yourself. LifeExpect may receive affiliate commission from optional commercial links. Those links do not influence the calculator result and are not medical endorsements.
Privacy and questions
The privacy notice explains local calculation, optional sharing and downloads. Questions about the site can be sent to hello@lifeexpect.com.
Last updated: 10 September 2026.