The Morse code alphabet maps every English letter from A to Z to a short pattern of dots and dashes. This page is designed as a quick lookup table: scan the chart, copy the code, or click any letter to open its detail guide.
Use the full chart when you need a quick answer, then use the morse code translator when you want to convert a complete word, phrase, callsign, or message.
Scan the grid below to see every letter, its Morse code, and its spoken rhythm. Click a letter or code to open the dedicated guide, or click the pronunciation row to hear that letter as Morse audio.
Use this chart for fast lookup and listening practice. If you need examples, spacing notes, or common mistakes for a specific character, open that letter's guide from the card grid.
A dot is written as . and a dash is written as -. A dot is short; a dash is longer. When writing Morse online, keep the dots and dashes of one letter together. Put one space between letters and a slash between words.
Examples:
A = .-
B = -...
SOS = ... --- ...
HELLO = .... . .-.. .-.. ---
/ between words when writing a phrase.Example:
| Text | Letters | Morse Code |
|---|---|---|
| CAT | C A T | -.-. .- - |
| DOG | D O G | -.. --- --. |
| CODE | C O D E | -.-. --- -.. . |
Start with the shortest and most common patterns before memorizing the full chart.
| Letter | Morse Code | Why It Helps |
|---|---|---|
| E | . |
shortest dot letter |
| T | - |
shortest dash letter |
| A | .- |
dot then dash |
| N | -. |
dash then dot |
| I | .. |
two dots |
| M | -- |
two dashes |
| S | ... |
used in SOS |
| O | --- |
used in SOS |
Do not remove spaces between letters. Without spacing, a decoder cannot reliably tell where one letter ends and the next begins.
Do not confuse similar patterns. For example, A is .- while N is -.; D is -.. while G is --.; B is -... while V is ...-.
Do not learn only by sight if your goal is listening. A morse chart is useful for lookup, but audio practice helps you recognize letters faster.
Do not assume every symbol has a standard code. Emojis, many non-Latin letters, and rare symbols may need transliteration or may not translate cleanly.
After you find a letter in the alphabet, try translating a full word. The Morse Code Translator can convert English to Morse code, decode Morse code back to text, play audio, and help you confirm whether your spacing is correct.
Useful next pages:
The morse code alphabet is a standardized mapping of letters to dot-and-dash sequences. In International Morse Code, A-Z each has a unique code.
Yes. Each letter in the A-Z table links to its own detail page, such as A in Morse Code, B in Morse Code, and C in Morse Code.
A in Morse code is .-. It is spoken as dit-dah.
Z in Morse code is --... It is spoken as dah-dah-dit-dit.
When writing Morse online, use a slash between words. For example, MORSE CODE becomes -- --- .-. ... . / -.-. --- -.. ..
Yes. Numbers 0-9 have their own patterns, such as ----- for 0 and .---- for 1.
The morse code alphabet is the foundation for reading and writing Morse. Use the clickable A-Z chart for quick lookup, open a letter guide when you need more detail, and use the Morse Code Translator whenever you want to verify or decode a complete message.
回到首页使用 morse code translator,把英文转换成摩斯码,或把点划解码成文本。