Morse Code Translator
What is Morse Code?
Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks. It was developed in the 1830s and 1840s by Samuel Morse and his assistant Alfred Vail for use with their electric telegraph system.
How Morse Code Works
Morse code represents each letter, number, and punctuation mark as a unique sequence of dots (short signals) and dashes (long signals):
- Dot (.): A short signal, also called "dit"
- Dash (-): A long signal (3x length of a dot), also called "dah"
- Space: Separates letters within a word
- Longer space or /: Separates words
International Morse Code Chart
Letters
| Letter | Morse | Letter | Morse |
|---|---|---|---|
| A | .- | N | -. |
| B | -... | O | --- |
| C | -.-. | P | .--. |
| D | -.. | Q | --.- |
| E | . | R | .-. |
| F | ..-. | S | ... |
| G | --. | T | - |
| H | .... | U | ..- |
| I | .. | V | ...- |
| J | .--- | W | .-- |
| K | -.- | X | -..- |
| L | .-.. | Y | -.-- |
| M | -- | Z | --.. |
Numbers
| Number | Morse |
|---|---|
| 0 | ----- |
| 1 | .---- |
| 2 | ..--- |
| 3 | ...-- |
| 4 | ....- |
| 5 | ..... |
| 6 | -.... |
| 7 | --... |
| 8 | ---.. |
| 9 | ----. |
Common Punctuation
| Symbol | Morse |
|---|---|
| . | .-.-.- |
| , | --..-- |
| ? | ..--.. |
| ' | .----. |
| ! | -.-.-- |
| / | -..-. |
| ( | -.--. |
| ) | -.--.- |
| & | .-... |
| : | ---... |
| ; | -.-.-. |
| = | -...- |
| + | .-.-. |
| - | -....- |
| " | .-..-. |
Famous Morse Code Signals
| Signal | Morse Code | Meaning |
|---|---|---|
| SOS | ... --- ... | International distress signal |
| CQ | -.-. --.- | "Calling any station" (amateur radio) |
| 73 | --... ...-- | "Best regards" (amateur radio) |
| 88 | ---.. ---.. | "Love and kisses" (amateur radio) |
Timing Rules
Standard Morse code timing follows these ratios:
- 1 unit = length of a dot
- 3 units = length of a dash
- 1 unit = space between dots/dashes within a character
- 3 units = space between characters
- 7 units = space between words
Modern Uses of Morse Code
- Amateur Radio: Still widely used by ham radio operators worldwide
- Aviation: Some navigational aids transmit identification in Morse
- Accessibility: Used by people with severe disabilities to communicate
- Emergency Signaling: Can be transmitted via light, soun3, or touch
- Education: Teaching encoding, pattern recognition, and history
Learning Tips
To learn Morse code effectively:
- Start with the most common letters: E (.), T (-), A (.-), O (---)
- Learn by sound patterns rather than visual dots and dashes
- Practice with common words: THE, AND, OF, TO
- Use mnemonics: "A" = "a-PART" (.- = short-LONG)
- Listen to Morse code audio to train your ear
Related Converter Tools
If you're interested in different encoding and communication systems, check out these tools:
- Ascii/Hex - ASCII to Hex Converter & Hex to ASCII
- Base64 - Text to Base64 Encoder & Base64 to Text Decoder
- Binary - Text to Binary Converter & Binary to Text
- Text Reverser - Reverse Text, Words & Letters
- Roman Numerals - Another historical encoding system