Hexadecimal Addition - Multiples

Hexadecimal Addition Calculator

The Hexadecimal Addition Calculator is an interactive tool designed to help you accurately add hexadecimal numbers. This tool supports various inputs, including fractional and negative values, and lets you separate your entries with spaces, commas, or plus signs.

Hexadecimal Addition Calculator

Hexadecimal
base16

Result:

Hexadecimal:
base16
Decimal:
base10

Calculator

  • enter multiple hex numbers separated by spaces, commas, or plus signs +

Results

  • the sum of the numbers in hexadecimal format
  • the equivalent of the sum in decimal format

This tool is ideal for students, educators, and professionals who must perform hexadecimal addition precisely and efficiently.

Example Additions

Add hex 2 B43 to hex 1CF4
Starting from the rightmost (least significant) digit and moving left:
4 + 3 = 7
4 + F =  13 (3,  carry 1)
B + F + 1 = 18 (8, carry 1)
2 + 1 + 1 = 4
2B43 + 1CF4 = 4837

Add hex 1F345 to hex 13DE 
Starting from the rightmost (least significant) digit and moving left:
5 + E = 13 (3, carry 1)
4 + D + 1 = 12 (2 carry 1)
3 + 3 + 1 =  7
F + 1 =  10 (0, carry 1)
1 + 1 = 2
1F345 + 13DE = 20723

Hexadecimal System (Base-16) Calculators

Conversion

Math


Decimal (Base-10) Binary (Base-2) Octal (Base-8) Hexadecimal (Base-16)
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