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Morse Code Alphabet Chart
Use this Morse Code Alphabet chart to look up English letters A–Z, numbers 0–9, and common punctuation. Search or select any character to hear its International Morse Code signal, copy the dot-and-dash pattern, compare timing at different speeds, and open the character in the translator.
SOS
... --- ...dit dit dit · dah dah dah · dit dit dit26letters
10numbers
18punctuation marks
5–40adjustable WPM
A–Z letters26 shown
Three-step workflow
How to Use This Morse Code Alphabet Chart
The interactive chart combines quick reference, listening practice, and timing information in one place. Use the written table for scanning, then use the explorer when you need to hear or inspect a specific character.
5–40 WPMPlay the signal and compare timing
Adjust the speed, select a character, and play its signal. The detail panel shows the dit length, signal units, and total character duration.
LOOK UP → TRANSLATEContinue with a complete message
Copy the selected Morse code for reference, or open the character in the translator and combine it with other letters and words.
Start here
How the Morse Code Alphabet Works
International Morse Code represents each character with a short sequence of timed signals. The written dots and dashes are useful for reference, but the system becomes easier to recognize when you also understand its sound and spacing.
Dots and dashes use fixed timing units
A dot, spoken as “dit,” lasts for one timing unit. A dash, spoken as “dah,” lasts for three units. The WPM control changes the length of that basic unit, so the same Morse Code Alphabet character keeps its pattern while playing faster or slower.
Hear each character as one rhythm
Signals inside a character are separated by a one-unit pause. Instead of counting every mark, listen for the complete rhythm. For example, A and N contain the same two signal types in opposite order, which makes them a useful pair for comparison practice.
Letters and words need longer gaps
A three-unit gap separates complete letters, and a seven-unit gap separates words. Those pauses are not extra characters; they provide structure. When translating a full message, the site’s translator applies these timing rules automatically during playback and audio export.
Learning method
How to Practice the Morse Code Alphabet
Learn a small group of characters at a time and use immediate audio feedback. Short, repeated listening sessions build recognition more effectively than trying to memorize the entire chart as a visual list in one sitting.
Begin with the shortest letter signals
Start with E, represented by one dot, and T, represented by one dash. Then add A, N, I, and M. These one- and two-signal letters create a simple foundation before you move to longer patterns in the Morse Code Alphabet.
Compare related and reversed patterns
Practice pairs such as A and N, U and D, or V and B. Select each character, play it several times, and notice whether dots or dashes appear first. Comparing close patterns helps prevent common recognition mistakes.
Listen before checking the written answer
Use the Play signal button and try to identify the selected character before reading its code. Once a small group feels familiar, send short words to the Morse Code Translator so you can hear the same signals in a realistic sequence.
Pattern guide
Useful Patterns in Letters and Numbers
These relationships reduce memorization and show that the Morse Code Alphabet is structured rather than random. Learn the progression, then use the explorer to confirm each complete signal.
. / -E and T are the roots
E is one dot and T is one dash. Many longer letter patterns can be learned by adding signals to these two simple roots.
.---- → ..---Numbers progress in order
One begins with one dot and four dashes. Each next digit adds another dot until five becomes five dots, creating a predictable first half of the number sequence. For multi-digit conversion, WAV playback, and number-only listening practice, open Morse Code Numbers.
-.... → ----.Six through nine reverse the balance
Six starts with one dash and four dots. Each next digit replaces another dot with a dash until zero becomes five dashes.
Print-friendly reference
Complete Morse Code Alphabet Chart
The tables below provide a complete International Morse Code reference for letters, digits, and commonly used punctuation. Each entry uses the same definitions as the interactive explorer, translator, and audio tools. The chart is included directly in the page HTML, so every character remains readable before the interactive controls load.
Need a printable Morse code chart or cheat sheet? Open your browser print dialog and choose a printer or Save as PDF. The print layout keeps the complete A–Z, 0–9, and punctuation reference together without the interactive controls.
Letters in Morse Code
| Character | Morse code |
|---|---|
| A | .- |
| B | -... |
| C | -.-. |
| D | -.. |
| E | . |
| F | ..-. |
| G | --. |
| H | .... |
| I | .. |
| J | .--- |
| K | -.- |
| L | .-.. |
| M | -- |
| N | -. |
| O | --- |
| P | .--. |
| Q | --.- |
| R | .-. |
| S | ... |
| T | - |
| U | ..- |
| V | ...- |
| W | .-- |
| X | -..- |
| Y | -.-- |
| Z | --.. |
Numbers in Morse Code
| Character | Morse code |
|---|---|
| 0 | ----- |
| 1 | .---- |
| 2 | ..--- |
| 3 | ...-- |
| 4 | ....- |
| 5 | ..... |
| 6 | -.... |
| 7 | --... |
| 8 | ---.. |
| 9 | ----. |
Punctuation in Morse Code
| Character | Morse code |
|---|---|
| . | .-.-.- |
| , | --..-- |
| ? | ..--.. |
| ' | .----. |
| ! | -.-.-- |
| / | -..-. |
| ( | -.--. |
| ) | -.--.- |
| & | .-... |
| : | ---... |
| ; | -.-.-. |
| = | -...- |
| + | .-.-. |
| - | -....- |
| _ | ..--.- |
| " | .-..-. |
| $ | ...-..- |
| @ | .--.-. |
Next task
Translate, Listen to, or Decode Morse Code
Use this Morse Code Alphabet chart when you need to look up one character or compare several signals. For sound-first typed receiving drills, move to Morse Code Practice. Quiz rounds, complete messages, and recorded audio require different workflows, but each tool uses the same International Morse Code definitions.
Morse Code Quiz & TestPractice letters, numbers, short words, and sound recognition in 10-question rounds with instant answers.Start a quiz →Morse Code TranslatorConvert text and written dots and dashes in either direction, then play, copy, share, or save audio.Open translator →Morse Code Audio DecoderAnalyze CW tones from a microphone or audio file when the message exists as recorded sound.Decode audio →SOS in Morse CodePractice the continuous ...---... distress signal with sound, light, vibration, exact timing, and WAV download.Play SOS →
FAQ
Morse Code Alphabet FAQ
Answers about dots, dashes, timing, numbers, playback, and translating complete messages.
What is the Morse code alphabet?
The International Morse Code alphabet assigns a pattern of dots and dashes to each Latin letter, digit, and supported punctuation mark. Spaces separate letters, while a longer gap separates words.
How do I hear a letter in Morse code?
Select a character in the interactive chart and choose Play signal. The audio uses the same timing engine as the site’s Morse Code Translator and updates when you change the WPM setting.
Can I print this Morse code alphabet chart or save it as a PDF?
Yes. Use the Print / Save as PDF button above the complete chart. Your browser opens its print dialog, where you can print the A–Z, numbers, and punctuation reference or choose Save as PDF for a reusable Morse code sheet.
How can I learn the Morse code alphabet fast?
Start with a small group such as E, T, A, N, I, and M, listen to each complete rhythm instead of counting marks, and then test recognition in short rounds. The alphabet explorer gives immediate playback, while the Morse Code Quiz helps you practice without looking at the answer first.
What do dit and dah mean?
Dit is the spoken name for a dot and dah is the spoken name for a dash. A dah lasts three times as long as a dit, with a one-unit pause between signals inside the same character.
Why do Morse code numbers all use five signals?
International Morse digits use five marks. The pattern progresses from five dashes for zero through increasing dots for one to five, then increasing dashes from six to nine.
Can I translate a full message from this alphabet chart?
Yes. Open any selected character in the Morse Code Translator, or go directly to the translator to enter complete words and messages, play them, copy them, and save audio.