Just click the conversion and type in the number. The first page is length, and the second page is volume. Tell me if you think something is off so I can fix it. :) I know you can just look it up on the Internet, but this is a bit faster. (I think)
This is for myself and other students. I got the idea after we did a test race in science. We had to convert inches into centimeters because metric is the universal way of numbers. I made this to double check my work. It's more fun to make a program for conversion than look it up on the Internet. At least for me. :)