Originally Posted by JenniDahling

Mine is 3,409,517,199, according to the BBC. Today, the world's population officially hit the 7 billion mark, and the BBC has provided a tool that you can use to figure out what number you were, approximately, at the time of your birth.

Obviously, it's not real scientific, but interesting and fun.

BBC Tool

Amazing that we haven't hit it sooner. The 7th Billionth Baby was born in India.