Catculator - Cat Age, Calories, Size and Chocolate Safety

Your details

Whole years of your cat's age.
years
Months on top of the whole years (leave 0 if unknown).
months
Human-year equivalent
28human years

Your cat's age expressed in equivalent human years (AAHA formula)

Life stageYoung adult (1 to 6 years)
28 human years
Kitten<15Young adult15-40Mature adult40-56Senior56+

Your 3.0-year-old cat is equivalent to a 28-year-old human.

  • Your cat is in the Young adult (1 to 6 years) phase under the AAHA classification.
  • Adult cats in this range typically need annual vet check-ups and a balanced maintenance diet.
  • The "multiply by 7" rule is a myth: cats age rapidly early in life and more slowly later.

Next stepUse the calorie mode to check whether your cat's daily food intake matches its life stage needs.

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