Cat and dog age calculator

Name: Zootopia Veteriner Kliniği
Address: Ekşioğlu Mahallesi, Turgut Özal Caddesi No: 179/B, Çekmeköy, İstanbul, 34794, TR
Telephone: +90 216 784 23 32

How old is your cat or dog in human years? See their life stage too.

Cat or dog (size for dogs)

Age (years)

Months

Cat

Pet age (years)	Approximate human age
6 months	10
7 months	12
1	15
1.5	21
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
22	104
23	108
24	112
25	116

Small-breed dog (≤ 9 kg)

Pet age (years)	Approximate human age
6 months	10
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

Medium-sized dog (approximately 9–23 kg)

Pet age (years)	Approximate human age
6 months	10
1	15
2	24
3	28
4	33
5	37
6	42
7	47
8	51
9	56
10	60
11	65
12	69
13	74
14	78
15	83
16	87
17	92
18	96
19	101
20	105

Large-breed dog (approximately 23–41 kg)

Pet age (years)	Approximate human age
6 months	10
1	15
2	24
3	30
4	35
5	40
6	45
7	50
8	55
9	61
10	66
11	72
12	77
13	82
14	88
15	93
16	99
17	104
18	109
19	115
20	120

Giant breed dog (> 41 kg)

Pet age (years)	Approximate human age
6 months	10
1	15
2	24
3	32
4	37
5	42
6	49
7	56
8	64
9	71
10	78
11	86
12	93
13	101
14	108
15	115
16	123