How old was Simba at the end of the lion king?

The first movie, i suppose?
5-6 i think.
Simba wasnt 1 năm old when he left Pride Rock. And it takes about 5 years for a lion to grow a full mane. (and i read somewhere the lion king producers đã đưa ý kiến so as well) So when he came back, he was about 5 years old. At the end of the movie however, he has a cub with Nala, which means some time must have passed. So i would say... 6 years?

Simba had a full grown mane at the end of he movie.
So he might have been about 4.5\24 human years.

I think simba is 26 when he came back to the pride lands.

in lion years adult simba was 4 years old

28 in Human Years and 3 in Lion Years.