Numeral systems/Number representations

This lets you see various ways numbers can be represented. Type a number in one system to see it in everything else. Click the name of a numeral system to see more options. If there are specific ones that you're interested in, you can click "Add to top section" and see them all in one place.

If this version doesn't work on your computer or you don't like the changes I made, the previous version is still available. (See all changes)

Number

Modify

Invert:

Standard positional systems

Nonstandard fixed-base systems

Mixed-base systems

Languages

Fractions

Quote notation

Other systems