FREE TOOL
🐱 Cat Age Calculator
Convert your cat’s age to human years using the AAFP veterinary standard — far more accurate than multiplying by 7
Enter your cat’s age
Your cat’s age in human years
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human years old
LIFE STAGE
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AAFP STANDARD
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Veterinary standard
OLD “×7” METHOD
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Less accurate
Age milestones for cats
Recommended for your cat’s life stage
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Note: Cat age conversion uses the AAFP (American Association of Feline Practitioners) standard: year 1 = 15 human years, year 2 = 24 human years, each additional year = 4 human years. This is for general reference only.