Morse Code Timing Rules

Timing rules make Morse messages clear and decodable.

Timing table

  • Dot1 unit
  • Dash3 units
  • Letter gap3 units
  • Word gap7 units

FAQ

How long is a dot?

A dot equals 1 time unit.

How long is a dash?

A dash equals 3 time units.

How are letters and words separated?

Letters use a 3-unit gap and words use a 7-unit gap.

Reinforce this with the Morse chart and translator.