..---dit dit dah dah dah0–9 · convert · listen · practice
Morse Code Numbers (0–9): Chart, Audio & Pattern Guide
Master International Morse Code numbers from 0 to 9. Understand the 5-element symmetry rule, convert any multi-digit number into Morse code, hear the audio signals at 5–40 WPM, and train your number recognition with interactive sound drills.
1 → 5
.---- ·· ..--- ·· ...-- ·· ....- ·· .....6 → 0-.... ·· --... ·· ---.. ·· ----. ·· -----10digits
5marks per digit
5–40WPM playback
WAVsequence download
Number sequence tool
Multi-Digit Number to Morse Code Converter (with Audio)
Enter a digit sequence, inspect every number, hear the complete signal, or download the exact sequence as a WAV file.
Morse code
..--- ----- ..--- -....4 digits4.14 s at 20 WPM
Digit-by-digit breakdownRead the sequence left to right.
-----dah dah dah dah dah..---dit dit dah dah dah-....dah dit dit dit dit0–9 reference
Morse Code Numbers 0–9 Reference Chart
Every International Morse digit uses five marks. The patterns change one mark at a time, which makes the sequence easier to learn as a family.
-----dah dah dah dah dah.----dit dah dah dah dah..---dit dit dah dah dah...--dit dit dit dah dah....-dit dit dit dit dah.....dit dit dit dit dit-....dah dit dit dit dit--...dah dah dit dit dit---..dah dah dah dit dit----.dah dah dah dah ditListening drill
Interactive Number Recognition & Listening Practice
Listen to one hidden digit, type your answer, and check it. This isolates the 0–9 patterns instead of mixing them with letters.
Choose New listening challenge to hear a random digit.
Pattern first
Morse Code Numbers 0–9 Chart: The 5-Element Symmetry Rule
Morse digits form a predictable progression. Learning the sequence as two mirrored families is faster than memorizing ten unrelated five-mark strings.
1 .----One through five add dots
1 starts with one dot and four dashes. Each next digit replaces one dash with a dot until 5 becomes five dots.
6 -....Six through zero add dashes
6 starts with one dash and four dots. Each next digit replaces another dot with a dash until 0 becomes five dashes.
..... ↔ -----Five and zero are useful anchors
5 is all dots and 0 is all dashes. Use those endpoints to orient the two halves of the sequence when listening.
Validated questions
How to Read and Write Numbers in Morse Code (Audio & Timing)
Read one five-mark digit at a time
Each number has exactly five signal marks. Identify the full rhythm of one digit, then move to the next. The listening drill above helps you practice without seeing the answer first.
Keep the original number order
When writing a sequence, translate each digit separately and preserve its position. A standard letter gap separates adjacent digits; a larger word-style gap can separate number groups when needed for readability.
Listen at a steady speed
Use one WPM setting until the five-mark patterns become familiar. If you need dedicated listening drills with adaptive repetition, use the Morse Code Practice Trainer.
Contest & radio shortcuts
Amateur Radio Cut Numbers: Telegraph Contest Shortcuts
In high-speed telegraphy, amateur radio CW contests, and commercial maritime exchanges, sending full five-mark numbers can be slow. Operators developed abbreviated substitutions called cut numbers (or abbreviated numerals). Cut numbers substitute shorter single letters for certain five-element digits when sending serial numbers, contest exchanges, and signal reports.
| Digit | Standard Morse | Cut Code | Letter Equivalent | Operational Context |
|---|---|---|---|---|
| 0 | ----- (5 dashes) | - (1 dash) | T | Extremely common in signal reports (e.g., 599 sent as 5NN) and power levels (100W sent as 1TT). |
| 1 | .---- | .- | A | Frequently used in serial numbers during fast European CW contests. |
| 2 | ..--- | ..- | U | Replaces two trailing dashes with one for faster sending in routine messages. |
| 3 | ...-- | ...- | V | Drops the final dash to save time during high-volume telegraph logging. |
| 5 | ..... (5 dots) | . (1 dot) | E | Occasionally used in fast RST signal exchanges where context prevents confusion with letter E. |
| 7 | --... | --. | G | Replaces the three trailing dots with two dots for rapid keying. |
| 8 | ---.. | -.. | D | Common telegraph contraction in railroad and weather dispatches. |
| 9 | ----. | -. | N | Universally used in signal reports: “5NN” instead of the cumbersome “599”. |
When to use cut numbers vs standard digits
Standard International Morse code always uses full five-element numbers (.----, ..---, etc.) for official radio examinations, military emergency communications, navigation coordinates, and learning curricula. Cut numbers should only be used when context clearly indicates that a number is expected, such as in radio contest logs and telegraph signal reports.
Mathematical Symmetry & Error Prevention
Numeric Morse Code: 5-Element Symmetry & Error Prevention
Unlike letters in International Morse code—which range from 1 element (E: ., T: -) up to 4 elements—every single digit in numeric Morse code uses exactly five rhythmic units. This deliberate 5-element symmetry ensures mathematical balance and prevents transmission ambiguity when sending critical coordinates, timestamps, and frequencies.
Many newcomers ask “are there numbers in Morse code?” or accidentally search for “Morse code numers” when looking up numeric charts. In standard International Morse, numerals 0 through 9 are completely uniform and follow an elegant bidirectional cadence:
5-Unit FrameFixed Length Structure
Every numeric digit consists of 5 elements, allowing telegraph and radio operators to detect missing dits or dahs instantly if a code group contains fewer or more than 5 signals.
1 to 5: Dot BuildAscending Dot Symmetry
Digits 1 through 5 build progressively with short dits: 1 is .----, 2 is ..---, 3 is ...--, 4 is ....-, and 5 is ..... (5 pure dots).
6 to 0: Dash BuildAscending Dash Symmetry
Digits 6 through 0 invert the pattern with long dahs: 6 is -...., 7 is --..., 8 is ---.., 9 is ----., and 0 is ----- (5 pure dashes).
Sequence examples
Multi-Digit Numbers in Morse Code: Examples & Formatting
These examples show how individual five-mark digit codes are kept in the same left-to-right order as the original number.
| Number | Morse code | Pattern note |
|---|---|---|
| 10 | .---- ----- | Two digits, read in order: one then zero. |
| 2026 | ..--- ----- ..--- -.... | A four-digit example with repeated 2. |
| 12345 | .---- ..--- ...-- ....- ..... | The dot count increases from one through five. |
| 67890 | -.... --... ---.. ----. ----- | The dash count increases from six through zero. |
Use the right owner
Morse Code Numbers vs Alphabet Chart vs Full Translator
This page stays focused on 0–9. Use the neighboring tools when your task is broader.
Morse Code AlphabetLook up A–Z, 0–9, and punctuation together, with print/PDF support.Printable Morse Code ChartFull A–Z, numbers, and symbols cheat sheet ready to print or save as PDF.How to Learn Morse CodeMaster sound recognition and 15–20 WPM copying speed using the Koch method and Farnsworth timing.Morse Code TranslatorTranslate complete messages that mix words, numbers, spaces, and punctuation.Morse Code PracticeTrain broader listening and receiving skills with letters, numbers, and short words.Morse Code Quiz & TestTest your number and letter recognition in fast 10-question timed drills.Morse Code Audio Decoder & ListenerListen to radio CW or transcribe audio sound files containing recorded digit sequences.Morse Code Image TranslatorRecognize and translate Morse code numbers printed on images or screenshots.Morse Code Sound GeneratorGenerate custom tone frequencies and listen to Morse code beeps online.Morse Code Light TranslatorTransmit flashing light signals and screen strobes for visual Morse numbers.SOS in Morse CodeLearn the emergency distress signal and compare continuous versus spaced timing.
Questions about Morse digits
Morse Code Numbers & 0–9 Conversion FAQ
How do Morse code numbers 0–9 work?
Every International Morse digit from 0 through 9 uses exactly five signals. Digits 1 through 5 start with dots (1 is .----, 5 is .....), while digits 6 through 0 start with dashes (6 is -...., 0 is -----).
Are there numbers in Morse code?
Yes. International Morse Code defines a signal for every digit from 0 through 9. Each digit uses exactly five dots and dashes, with one short intra-character gap between the marks.
How do I read and write numbers in Morse code?
Read one five-mark digit pattern at a time. Digits 1 through 5 begin with an increasing number of dots, while 6 through 0 begin with an increasing number of dashes. Convert each digit separately and keep the digits in the same left-to-right order.
Why do Morse code numbers use five signals?
The standard digit set uses a regular five-mark progression. One starts with one dot and four dashes, five is five dots, six starts with one dash and four dots, and zero ends the sequence with five dashes.
What are cut numbers in Morse code?
Cut numbers are abbreviated substitutions used by radio operators and telegraphers during contests and fast exchanges. For example, 0 is shortened to T (-), 9 is shortened to N (-.), and 1 is shortened to A (.-) to speed up transmission.
What is the fastest way to memorize Morse code numbers?
Group numbers into two mirrored sets of five: 1 to 5 count upward in dots (.---- to .....), while 6 to 0 count upward in dashes (-.... to -----). Remembering 5 (all dots) and 0 (all dashes) provides instant anchors.
Can I convert multi-digit numbers like phone numbers or dates?
Yes. Enter any multi-digit number into our converter above. The tool breaks down each digit, formats it with spaces, plays the audio at your chosen WPM speed, and allows you to download the sequence as a WAV file.
Can I listen to a full number in Morse code?
Yes. Enter a digit sequence in the tool, choose a playback speed from 5 to 40 WPM, and play the complete sequence. You can also download the same sequence as a WAV file.
Where can I learn letters as well as numbers?
Use the Morse Code Alphabet page for the complete A–Z, 0–9, and punctuation chart. Use the Practice page when you want broader listening and receiving drills that mix letters, numbers, and short words.
What is . . . . - in Morse code?
. . . . - in Morse code is the number 4 (four). It is represented by four short dits (dots) followed by one long dah (dash) (....-). In radio telegraphy and audio receiving, it produces the distinctive rhythm di-di-di-di-dah.
How do you write 1 to 10 in Morse code?
In Morse code, numbers 1 through 9 and 0 use standardized 5-element patterns: 1 is .----, 2 is ..---, 3 is ...--, 4 is ....-, 5 is ....., 6 is -...., 7 is --..., 8 is ---.., 9 is ----., and 0 is -----. The number 10 combines digit 1 and digit 0 with an inter-character space (.---- -----).
What is the system of Morse numbers and the standard Morse code for numbers?
The system of Morse numbers (Morse code for numbers) assigns a distinct 5-element sequence of dits and dahs to every digit from 0 to 9. Digits 1–5 scale from 1 dot (.----) up to 5 dots (.....), while 6–0 scale from 1 dash (-....) up to 5 dashes (-----).
What is numeric Morse code and how does its 5-element symmetry work?
Numeric Morse code is the standardized subset of International Morse code dedicated to numerals 0 through 9, where every single digit is built from exactly five rhythmic elements (dits and dahs). Digits 1 to 5 scale upwards from one dit (.----) to five dits (.....), while digits 6 to 0 scale upwards from one dah (-....) to five dahs (-----), providing a mathematically balanced acoustic architecture.
Why do so many users search for 'Morse code numers' and are there numbers in Morse code?
Many users search for 'Morse code numers' due to a frequent spelling typo when seeking the complete 0–9 digit table. Yes, there are numbers in Morse code; every numeric digit has an unambiguous, internationally recognized 5-signal code designed to prevent errors during navigational coordinate transmissions, radio signal reports, and military frequency coordination.