Number Format Converter

Numbers can be specified in a variety of formats, the Number Format calculator below converts numbers entered into the different formats. You can enter a number as a whole number of decimal. This will display the number rounded to the specified number of decimal places, as an integer, a fraction, as a binary number, octal number and hexadecimal number. Alternatively you can enter the number as a fraction to have the same calculations completed as well as converting the fraction to a decimal number.

Number Formats Convertor
Base-2, Base-8 and Base-16 (based on integer defined above, decimal values are discarded in this conversion)
Number Formats Convertor Results(detailed calculations and formula below)
Calculator Input Values
Standard base-10 number unrounded =
Number will be rounded to the number of decimal places selected =
Number will be rounded to the significant figure selected =
An Integer is a e number =
A fraction consists of a numerator(top) and denominator(bottom) numbers, both are integers.(numbers can be prefixed with a e number) = /
base-2 number system using 0 and 1 only =
base-8 number system using 0 up to 7 =
base-16 number system using 0 up to 9, and the letters A to F to represent 10 to 15 =

If you found the Number Convertor useful, please leave a rating below. It helps us identify where we need to improve our tools to help you with you math homework, math coursework and math revision.

Math Calculators

You may also find the following Math calculators useful.