Letter O in morse code is ---

The Morse code for the letter O is ---. It is pronounced as dah-dah-dah in standard Morse code.

In Morse code, the letter O is pronounced as dah-dah-dah when spoken. In rhythmic notation, it can be represented as Taa-Taa-Taa.

Yes, Morse code does not differentiate between uppercase and lowercase letters. Whether you write O or o, it is always represented as --- in Morse code, you can try it with morse code translator

The transmission time for the letter O depends on the Morse timing rules. It consists of ---, where:

• A dot (·) lasts 1 time unit.
• A dash (-) lasts 3 time units.
• The pause between dots and dashes within the same letter lasts 1 time unit.

Based on this, sending --- requires approximately 6 units of time.

When transmitted as sound, O is heard as dah-dah-dah. It follows the rhythmic pattern of Taa-Taa-Taa. Click the play button to hear it.

To manually tap the letter O in Morse code, follow these rules:

• For each dot (·), tap quickly.
• For each dash (-), tap and hold for 3 times the duration of a dot.

For example, O (---) can be tapped as HoldHoldHold.

When using flashing lights for Morse code, the letter O is represented as ---. Click the play button to see the flashing representation.