Learn to convert from one number format to another

1:29 Convert decimal to binary
2:05 Convert decimal to octal
2:35 Convert decimal to hexadecimal
3:20 Convert binary to decimal
3:55 Convert octal to decimal
4:23 Convert hexadecimal to decimal
5:03 Convert binary to octal
5:55 Convert octal to binary
6:22 Convert binary to hexadecimal
7:15 Convert Hexadecimal to binary