Easy way to remember
5 is the only digit made of dots alone: five dots, no dash.
Number 6 of 10
5 in Morse code is dot dot dot dot dot (· · · · ·), said di-di-di-di-dit.
Ready when you are.
5 signals9 units0.54 s at 20 WPM
Flashing light may affect sensitive viewers. Tap the screen or press Esc to stop.
di · di · di · di · dit
.....
Use di · di · di · di · dit as a memory cue. Send dot dot dot dot dot: five equal short signals with one dot length between them.
5 is the only digit made of dots alone: five dots, no dash.
4 is dot dot dot dot dash (· · · · −); 5 is dot dot dot dot dot (· · · · ·). Compare the order and number of signals.
6 is dash dot dot dot dot (− · · · ·); 5 is dot dot dot dot dot (· · · · ·). Compare the order and number of signals.
| Word | Morse | Try it |
|---|---|---|
| 5 | ..... | Open in translator → |
| 50 | ..... ----- | Open in translator → |
| 51 | ..... .---- | Open in translator → |
5 is dot dot dot dot dot (· · · · ·), said di-di-di-di-dit.
It represents the number 5. Any extra meaning depends on the operating context or the surrounding message.
The pattern uses 9 units, including its internal gaps. At 20 WPM that is 0.54 seconds, before the next letter gap.
Compare 4 (· · · · −) with 5 (· · · · ·). Listen for the difference in signal order and length.
Checked against ITU-R M.1677-1 · Last reviewed · How we check our pages · Report it