Morse Code Alphabet

The morse code alphabet looks intimidating on a chart and turns out to be one of the simplest codes ever invented. The whole system is built from exactly two signals: a short one (a dot, spoken “dit”) and a long one (a dash, spoken “dah”). Every letter A to Z, every digit 0 to 9, and the common punctuation marks are just unique strings of those two sounds. Learn to hear the difference between a dot and a dash, learn the gaps between them, and you can read the lot.

This page gives you the full morse code chart, then the part most charts skip: the timing rules that turn a row of dots and dashes into readable words, and the mnemonics that make the alphabet stick. If you just need to convert text right now, jump straight to the Morsify translator — it does the spelling for you and plays the audio back.

The morse code alphabet (A–Z chart)

Here is the full international morse code alphabet. The third column spells the rhythm out loud the way operators actually learn it — reading “di-dah” for A trains your ear far better than reading “dot-dash”. Note the two shortest letters: E is a single dot and T is a single dash. They are the most common letters in English, so morse deliberately gives them the shortest codes.

Want audio for every letter? The morse code alphabet page plays each character back at a steady speed, and each letter links to its own reference card with mnemonics and drills.

Numbers 0–9

The digits are the tidiest part of the whole code. Every number is exactly five elementslong, and they count up in a clean pattern: 1 is one dot then four dashes, and each step swaps one more dash for a dot until 5 is five dots, then it reverses back up to 0 as five dashes. Once you spot the pattern, you never have to memorise the numbers one by one.

There is a full breakdown of the counting pattern, plus the “cut numbers” ham operators use to send digits faster, on the morse code numbers page.

Punctuation & common symbols

You can write complete sentences in morse because the code covers punctuation too. These come up far less often than letters, so don't feel you need to memorise them — most operators keep a chart handy and learn only the few they use, like the full stop and the question mark.

For the longer list — including the dollar sign, underscore and prosigns like the “end of message” signal — see the morse code symbols page.

How to read morse code (dot/dash timing)

Here is the single most important thing on this page: morse is timing, not symbols. You can't read it by counting dots, because the same dots and dashes mean different things depending on the gaps between them. Everything is measured against one base unit — the length of a single dot.

• A dot is 1 unit long.
• A dash is 3 units long — exactly three times a dot.
• The gap between dots and dashes inside one letter is 1 unit.
• The gap between letters is 3 units.
• The gap between words is 7 units.

Those three gap lengths are what separate a continuous stream of beeps into letters and words. Take the word SOS: ... --- .... The S is three dots close together (1-unit gaps), then a 3-unit gap, then O as three dashes, then another 3-unit gap, then S again. Played at speed it sounds like “di-di-dit dah-dah-dah di-di-dit” — one continuous rhythm your ear learns to chop into letters automatically.

This is why good operators never write down dots and dashes and decode them afterwards. They learn the sound shape of each letter as a single rhythm. There is a deeper walkthrough, with worked examples, on the how to read morse code guide.

One more practical note: experienced senders often stretch the gaps while keeping the letters themselves at full speed. That trick is called Farnsworth spacing, and it's the reason you can learn to recognise fast-sounding letters long before you can copy fast-flowing sentences.

How to memorize the alphabet (mnemonics)

The fastest way to learn the alphabet is to learn it by sound. Say the rhythm out loud — “di-dah” for A — rather than reading “dot-dash” off a page. A few tricks speed things up:

• Start with the single-element letters. E is one dot, T is one dash. They're the most common letters in English and the easiest two anchors to build from.
• Pair the mirror images. A (di-dah) and N (dah-dit) are reverses of each other, as are U (di-di-dah) and D (dah-di-dit). Learning them as pairs halves the effort.
• Use rhythm mnemonics. The classic ones map a word onto the code by stress: God Save the Queen won't help, but short phrases will. G is “Good Grief” (dah-dah-dit), and Q is the rhythm of “God Save the Queen” (dah-dah-di-dah). C is easy to remember as the “Coca-Cola” rhythm (dah-di-dah-dit).
• Add letters in small batches. Learn the alphabet two or three letters at a time and drill each batch to near-perfect recognition before adding the next. Trying to cram all 26 at once is the most common way people stall.
• Drill little and often. Ten focused minutes a day beats one long weekend session. Use a morse code quiz or a deck of flash cards to test yourself, and lean on audio so you're always learning the sound, not the look.

If you want a structured plan rather than loose tips, the guide to learning morse code lays out the Koch method ham operators actually use, and the Morsify learn page turns it into a day-by-day roadmap.

Translate text to morse instantly

Memorising the alphabet is worth it if you want to send and copy morse live. But if you just need to turn a name, a message or a phrase into dots and dashes — for a gift, a piece of jewellery, a tattoo design or a puzzle — you don't need to learn a thing. The Morsify translator spells it out instantly, plays the audio at an adjustable speed, and lets you flip back and forth between text and morse so you can check your work against the chart above.

Frequently asked questions

Further reading

• Morse Code Alphabet — the A–Z chart with tap-to-hear audio for every letter
• Morse Code Chart — a printable reference covering letters, numbers and punctuation
• Morse Code Numbers — the 0–9 pattern and the cut numbers operators use
• Morse Code Symbols — the full punctuation and prosign list
• How to Read Morse Code — timing, spacing and worked examples
• How to Learn Morse Code — the Koch method, step by step