Add, subtract, multiply, or divide numbers of any base. Plus, learn the steps to calculate numbers of any base.

Convert a number from base 7 to base 11.

Convert a number from any base to another. There are two easy steps to convert a number from one base to another. The first step is to convert the number to decimal, or base 10, if it is not already. The second step is to convert from decimal to the desired base.

There are many different numeral systems, that is, writing systems for expressing numbers. "A base is a natural number B whose powers (B multiplied by itself some number of times) are specially designated within a numerical system."

Base 2 Base 3 Base 4 Base 5 Base 6 Base 7 Base 8 Base 9 Base 10 Base 11 Base 12 Base 13 Base 14 Base 15 Base 16 Base 17 Base 18 Base 19 Base 20 Base 21 Base 22 Base 23

Base conversion calculator with steps: binary,decimal,octal,hex conversion.

How to Show the Base. To show what base a number has, put the base in the lower right like this: 101 2 This shows that is in Base 2 (Binary) 314 8 This shows that is in Base 8 (Octal)

Enter the values into the base calculator and click on “Calculate” to perform arithmetic operations across different base number systems (such as binary, octal, decimal, or hexadecimal). The tool will show the results in each selected base.

To convert between different bases: What happens when you need more than 10 digits? Undecimal (Base 11) needs one more digit than Decimal, so "A" is used, like this: ... Duodecimal (Base 12) needs two more digits than Decimal, so "A" and "B" are used: ...

Instant free online tool for base-7 to base-11 conversion or vice versa. The base-7 to base-11 conversion table and conversion steps are also listed. Also, explore tools to convert base-7 or base-11 to other numbers units or learn more about numbers conversions.