Cat age calculator
Calculate the human age of your cat according to real years.
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Result
Please enter the real years that the cat has been alive for.
About this Tool
Use this tool to calculate the age of a cate in human years. There are several formulas available.
- Simple: This Formula will simplay multiplay multiply the years by 4 and add 16.
- Complex: According to the American Animal Hospital Association (AAHA), a more accurate way to calculate a cat's age in human years is as follows: The first year of a cat's life is equivalent to about 15 human years. The second year of a cat's life is equivalent to about 9 human years. Each year after the second is roughly equal to about 4 human years.
- Log: This method is based on feline epigenetics and gives a more accurate conversion.
| # | Simple | Complex | Log |
|---|---|---|---|
| 1 | 20 | 15 | 31 |
| 2 | 24 | 24 | 42 |
| 3 | 28 | 28 | 48 |
| 4 | 32 | 32 | 53 |
| 5 | 36 | 36 | 56 |
| 6 | 40 | 40 | 59 |
| 7 | 44 | 44 | 62 |
| 8 | 48 | 48 | 64 |
| 9 | 52 | 52 | 66 |
| 10 | 56 | 56 | 67 |
| 11 | 60 | 60 | 69 |
| 12 | 64 | 64 | 70 |
| 13 | 68 | 68 | 72 |
| 14 | 72 | 72 | 73 |
| 15 | 76 | 76 | 74 |
| 16 | 80 | 80 | 75 |
| 17 | 84 | 84 | 76 |
| 18 | 88 | 88 | 77 |
| 19 | 92 | 92 | 78 |
This free tool is part of a growing collection of lightweight web utilities crafted by Maxim Mäder to solve everyday computer tasks.
