Welcome to our free online binary clock translator. All you have to do is click the boxes and the time will appear below. If you would like, read our full article about binary clocks. You can change modes between Binary Coded Decimal (BCD) and True Binary.
A binary clock is a clock that uses lights that are either on or off to determine what time it is. The on and off positions of the lights are directly related to 1 and 0 in the binary system.