How many heartbeats have I had?
A lifetime heartbeat count can only be estimated because heart rate changes constantly. A transparent calculator multiplies elapsed minutes by an average beats-per-minute assumption that you choose.
Use the calculator
The interactive tool calculates the personalised result from the values you enter and explains any approximation it uses.
What the number does — and does not — mean
EgoTools separates exact calendar calculations from estimates. Exact date tools use calendar arithmetic. Estimates state their assumptions explicitly, and entertainment tools are labelled as entertainment rather than disguised as scientific measurements.
Keep exploring
Your result is designed to lead naturally into another question about your age, birthday, time or money.