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Calcimator

Pet Age to Human Age Calculator

Convert your pet's age to human years using updated formulas. More accurate than the old 'multiply by 7' rule.

Inputs

years

Results

Human Age Equivalent

39 years

Age Difference34 years
How to Use This Calculator
  1. Enter Pet Age, Pet Type, and Pet Size (Dogs Only).
  2. Review the Human Age Equivalent (years) result.
  3. Use Age Difference (years) to inform your decision.
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Formula

Dog: First year = 15, Second year = +9, Then +4-6 per year (size dependent)

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