What is the Morse code for number 8?

The Morse code for number 8 is dash dash dash dot dot (---..). In spoken form it's 'dah dah dah di di'.

Why does number 8 use three dashes and two dots?

Digit codes from 6 to 0 are inverse mirrors of digits 1–5. Since number 2 is two dashes preceded by three dots (..---), number 8 is the mirror opposite: three dashes then two dots (---..). This symmetrical system makes learning intuitive.

How do I pronounce 8 in Morse code?

Say 'dah dah dah di di' — three long 'dah' sounds for the dashes, then two short 'di' sounds for the dots.

How can I distinguish 8 from 7 or 9?

8 starts with three dashes: dah-dah-dah-di-di. Compare with 7 (two dashes, three dots: dah-dah-di-di-di) and 9 (four dashes, one dot: dah-dah-dah-dah-dit). The rhythm of three long tones clearly identifies 8.

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Morse Code Number 8

Three dashes followed by two dots – ITU standard for digit 8 (— — — · ·). The rhythm: long, long, long, short, short.

— — — · ·

🎧 Listen to Number 8

✔ Dash = 3 units, dot = 1 unit, gap between symbols = 1 unit. Pattern: dash + dash + dash + dot + dot.

✋ Tapper – practice sending 8

Tap DASH three times, then DOT twice (with short pauses).

Correct sequence for 8: dash → dash → dash → dot → dot

📘 Tutorial: How to send and receive 8

Pattern breakdown

Number 8 = — — — · · (three dashes, two dots). In standard text format: ---.. (three hyphens, two periods).

Timing rules (standard Morse)

Dash length = 3 units of time
Dot length = 1 unit each
Internal gap between symbols = 1 unit
Total duration = (3+3+3) for dashes + (1+1) dots + 4 internal gaps = 15 units

Spoken mnemonic

“dah dah dah di di” — three long “dah”s, then two short “di”s. Think: “DAH-DAH-DAH-diddy-dit”.

Mirror relationship with number 2

Number 2 is ..--- (dot dot dash dash dash). Number 8 is its exact reverse: ---.. (dash dash dash dot dot). This mirror symmetry across 1–5 / 6–0 makes memorization logical.

✍️ Practice quiz

Question: What is the correct Morse code for the number 8?

Use . for dot, - for dash. Accepts spaces. Correct format: ---.. (three dashes + two dots).

❓ Frequently asked questions about Morse code 8

What is the Morse code for 8?

The Morse code for the number 8 is three dashes followed by two dots: —.. (dash dash dash dot dot). Pronounced “dah dah dah di di”.

Why does 8 have three dashes and two dots?

Numbers 6–0 are mirrors of 1–5. Since digit 2 is dot dot dash dash dash (..—), digit 8 is its perfect opposite: dash dash dash dot dot (—..). This symmetry simplifies learning.

How can I tell 8 apart from 7 or 9?

Listen to the leading rhythm: 8 = dah-dah-dah-di-di (three dashes). 7 = dah-dah-di-di-di (two dashes). 9 = dah-dah-dah-dah-dit (four dashes). Each number has a unique pattern.

Can I practice number 8 with a flashlight?

Absolutely — send three long flashes (dash, dash, dash) followed by two short flashes (dot, dot). Keep even gaps between flashes. Perfect for visual Morse training.

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