# 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 = 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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Description: converts a number between different numbering systems, arbitrary precision. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, algebra, number, number, number base, convert, decimal, binary, octal, hexadecimal