21K School / Calculators / Binary Addition Calculator

Binary Addition Calculator

Add binary numbers with carry-over and decimal/hex cross-reference.

Base 2

NUMBER SYSTEM

Auto

CARRY

OUTPUT FORMATS

Binary Addition Calculator

Add binary numbers with carry-over and decimal/hex cross-reference.

Number Type

Binary 1

Binary 2

—

Sum (binary)—

Sum (decimal)—

Sum (hex)—

Steps

How it works

Enter two binary numbers using only 0 and 1.

Binary rules: 0+0=0, 0+1=1, 1+1=10 (carry 1).

Result shown in binary, decimal and hex.

Example

1101 (13)

+ 1011 (11)

11000 (24)

Binary Addition Table

0+0=0

0+1=1

1+1=10 (carry)

1+1+1=11

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