This is only ages 0-15, sorry if you're older than that. You can remix if you know more binary numbers. To use, just type your age and it will tell you what that age is in binary. I also have 2 hidden lists for reference. If you go in the project and show one of the lists, You can right-click it. There's an option to export. This will make the list a .txt file that you can see in your files anytime. with the calculator, stop the project if you don't want to calculate another age. I don't know how to do that kind of thing. It says the binary age for 5 seconds.