Real age of Chris Hemsworth in The Avengers
In the movie The Avengers, Chris Hemsworth was:
28 years old
That was the real age of the celebrity according to our calculation.
The calculation of the shown age took into account the first day of the year in which the movie The Avengers was released:
January 1, 2012
And the day in which Chris Hemsworth was born:August 11, 1983
Since movies usually don't take more than one year to be released since the beginning of the filming process, Chris Hemsworth may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.