The number converter allows you to convert numbers of a base between 2 (binary) and 36 into other number systems.
The base indicates how many different characters a number system uses to display numbers. The first characters used are the numbers from 0–9 and then the letters A–Z. The decimal system for example has the base 10, because it uses ten different numbers: 0123456789.
The four most popular number systems are indicated with "Binary" (base 2), "Octal" (base 8), "Decimal" (base 10) und "Hexadecimal" (base 16).