This is a cool website that lets you calculate your age had you lived on any of the other planets in the Solar System. It not only gives your age in days and years but also tells you when you can celebrate your next birthday if, say, you lived on Mars.
SciShow is 1 1/2 Earth years old. Also 6.6 Mercurian years (and 9.9 Mercurian DAYS) and 0.8 Martian years. TIME IS STRANGE.
None of the links require downloads, plug in installs, or signing up for anything of ANY KIND. Those are just ads, click out of them and press play. If you’re struggling, this chrome plug in will make your life easier.
Subbed = speaking in japanese with english subtitles
Dubbed = speaking in english (usually with no subtitles)