Dots grow from the left
Start with one dot for 1 and add a dot with each number until 5 becomes five dots.
.---- · ..--- · ...-- · ....- · .....International Morse · Numeric signals
Convert, hear, and learn Morse code numbers from 0 to 9. Every digit is built from exactly five dots and dashes.
Numeric encoder
Digits only · up to 24 characters
Five-position signals
Select a digit to load it into the encoder, then play or copy its International Morse code pattern.
A mirrored system
Number signals follow a predictable five-position sequence. Learn the progression once instead of memorizing ten unrelated codes.
Start with one dot for 1 and add a dot with each number until 5 becomes five dots.
.---- · ..--- · ...-- · ....- · .....Start with one dash for 6 and add a dash with each number until 0 becomes five dashes.
-.... · --... · ---.. · ----. · -----Worked sequences
Each digit keeps its five-signal pattern. A space marks the boundary between consecutive numbers.
----. .---- .----..--- ----- ..--- -.......-- ..--- .----Timing rule
A dot lasts one time unit and a dash lasts three. Signals inside one digit use a one-unit gap; consecutive digits use a three-unit gap. Written Morse code represents that digit boundary with one space. Use a slash only when the numbers belong to separate words or groups.
Number desk
Every Morse code number uses five signals. 1 is .----, 5 is ....., 9 is ----., and 0 is -----. The full chart on this page lists every digit.
Use a three-unit character gap between digits. In written Morse code, that is normally shown as one space between each five-signal number pattern.
The five-signal system gives all ten digits a consistent, easy-to-recognize structure, progressing from dots to dashes and then back toward all dashes.
Yes. Enter one or more digits in the number tool, then select Play to hear the sequence at 20 WPM and 600 Hz.
Continue exploring