Binary Converter
Convert values between binary, octal, decimal, and hexadecimal.
How to use
Enter an integer in the selected base. Fractional values are not supported in this version.
Frequently asked questions
Do you store the numbers I enter?
Calculations run in your browser. Inputs are not sent to our servers.
Are the results guaranteed accurate?
Standard formulas are used. Double-check important decisions with a professional or official source.