Complete Morse Code Chart
Search, filter, hear, and print the complete International Morse code chart for A–Z letters, numbers, and punctuation.
What is the Morse code chart?
International Morse code maps each letter, digit and common symbol to dots and dashes. A dot lasts one unit and a dash three; wait three units between letters and seven between words. Use the MorseClue chart to look up A–Z, 0–9 and punctuation, listen to each character, and print the table.
Morse Code Alphabet, Numbers & Symbols
Use this interactive Morse code chart to learn or look up any character. A dot lasts one timing unit, a dash lasts three, letters are separated by three units, and words by seven.
54 characters shown · Select a character to hear its rhythm
1 signal unit— Dah
3 signal units↔ Letter gap
3 silent units/ Word gap
7 silent units
How to read this chart
Per ITU-R M.1677-1, a dit (dot) = 1 unit, a dah (dash) = 3 units, letter gaps = 3 silent units, and word gaps = 7. Select a character above to hear its rhythm in the browser.
Letters A–Z at a glance
Use the Letters filter above to show all 26 A–Z characters without duplicating the full table here. Short patterns such as E (.), T (-), A (.-), and I (..) usually appear early when you learn.
Numbers 0–9
Every digit is always five signals: 0=-----, 1=.----, …, 5=....., …, 9=----. Filter Numbers to show only digits. For padlock-style puzzles, also see Morse escape-room puzzles.
Print the chart
Select the All filter, then use Print. In your browser print preview, try landscape or A4 so the character grid stays readable.
Frequently Asked Questions
Is this the international Morse alphabet?
Yes. Same standard used worldwide; Indonesian “sandi Morse / kode morse” lessons use this chart.
How long is a dash vs a dot?
Dash = 3× dot.
How are numbers written?
Always five signals (0=----- … 5=..... … 9=----.).
Can I print it?
Yes; use the Print control, preferably with All selected.
Does the chart play sound?
Select a character to hear its rhythm in the browser.
Where do I translate a whole sentence?
Homepage translator at https://morseclue.com/en/.
Related practice & tools
Homepage translator · Listening trainer · Practice words · Common phrases · Abbreviations · Have a screenshot? Read Morse from a picture · Escape room · Decode from audio