The life expectancy of a cat is typically 15-17 years. However, a cat kept indoors may live to upwards and, at times, over 21 years. This compares to a world average for humans of 67.2 years. A one-year-old cat may be compared to a 15-year-old-human. This proportion narrows as the cat gets older so that when the cat is 15 it is equivalent to a 76-year-old person.
| Cat Years | Human Years |
|---|---|
| 1 | 15 |
| 2 | 24 |
| 3 | 28 |
| 4 | 32 |
| 5 | 36 |
| 6 | 40 |
| 7 | 44 |
| 8 | 48 |
| 9 | 52 |
| 10 | 56 |
| 11 | 60 |
| 12 | 64 |
| 13 | 68 |
| 14 | 72 |
| 15 | 76 |
| 16 | 80 |
| 17 | 84 |
| 18 | 88 |
| 19 | 92 |
| 20 | 96 |
| 21 | 100 |
The oldest cat ever recorded was Creme Puff, who died in 2005 at 38 years, 3 days old.
Famous quotes containing the words cat and/or years:
“How they got a cat up there I do not know, for they are as shy as my aunt about entering a canoe. I wondered that she did not run up a tree on the way; but perhaps she was bewildered by the very crowd of opportunities.”
—Henry David Thoreau (1817–1862)
“In England, I was quite struck to see how forward the girls are made—a child of 10 years old, will chat and keep you company, while her parents are busy or out etc.—with the ease of a woman of 26. But then, how does this education go on?—Not at all: it absolutely stops short.”
—Frances Burney (1752–1840)