1. First, open the calculator that comes with your computer and click on three horizontal lines.

2. Click on the menu to select a programmer.

3. Enter the programmer's calculator and click bin.

4. Enter the bin code to be converted, and take111111/to get a hexadecimal number of 3577.

5. Baidu homepage search BCD842 1 code online conversion tool, and click the tool to enter.

6. Enter the tool, click and select BCD.

7. Enter 3577, and click the calculate button to get BCD code 00111111.