Convert between binary, decimal, hex and octal

1. 1

   Step 1: Go to ganzaa.org/tools/binary, or choose Binary from the wrench.

2. 2

   Step 2: Type a number in any box: Binary, Octal, Decimal or Hex. The other three change as you type.

3. 3

   Step 3: Under Bits, tap a bit to switch it between 0 and 1. Each bit shows the power of two it stands for.

4. 4

   Step 4: Choose 8-bit, 16-bit or 32-bit to change the size of the grid.

5. 5

   Step 5: Read How it adds up to see the working, for example 2^7 (128) + 2^6 (64) + 2^3 (8) + 2^1 (2) = 202.

6. 6

   Step 6: Press the copy button beside a box to copy that value.

Open the converter