HowMuchTimeIntroHave you ever wondered exactly how much time you have spent on Facebook over the years? This calculator from Time may be able to answer that.

Time said the application searches timestamps on users’ posts to find the earliest ones, and then works from there, cautioning that extremely active users may see estimates that are later than the actual dates they joined the social network.

Readers: How many days have you spent on Facebook?

HowMuchTimeAverageHowMuchTimeResults