Base converter

This simple tool allows you to convert a same number between its representations under different number systems.

For example, the number is equal to 3.14159... in a decimal system (base 10), or to 3.243F6... in a hexadecimal system (base 16), or to 11.001001... in a binary system (base 2).

Enter your number written under base

to write this number under base

Computational precision (decimal places):

Type pi for =3.14159..., e for e=2.71828..., sqrt(2 for $\sqrt{2}$ = 1.41421...
Please use capital letters in the representations of base >10.
The algebraic operations + - * / ^ are allowed, as well as pairs of parentheses. Accepted transcendental functions are sin(), cos(), exp(), log(), atan().

The most recent version

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Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.

Description: converts a number between different numbering systems, arbitrary precision. exercises interactifs, calcul et tracé de graphes en ligne
Keywords: interactive mathematics, interactive math, server side interactivity, algebra, number, numeration, conversion