I am 21908 days old. You can order a "collector's" license plate in Wisconsin after your automobile turns 25 years old. At my age that license plate would have also rusted into dust...
I am older than dirt at 23,826 days. That makes me older than all of you youngsters. But as the other James said, it is not the days, but the mileage. That makes me about 47,???? days old now. Thanks "other James"
Jim
You are 5716 days old.
That's 816 weeks and 4 days.
Which is 15 years and 237 days, including 4 leap years*.
(= 15 years, 33 weeks and 6 days.)
Therefore, you are 15.6 years old.