How is the braille alphabet built?
Braille represents characters with the position of raised dots. Each cell has six positions: dots 1, 2 and 3 on the left column, and dots 4, 5 and 6 on the right. The letter A is dot 1, B is dots 1-2, and so on.
Letters A–J use only the top two rows (dots 1–4). Letters K–T add dot 3 to the A–J patterns, and U–Z add dot 6 to the K–O patterns. With this structure, the 26 letters do not require rote memorization.
How do numbers and punctuation work?
Braille numbers begin with the number sign (dots 3-4-5-6), followed by the letters A–J representing digits 1–0. For example ⠼⠁ is the digit 1 and ⠼⠃ is the digit 2.
Common punctuation has dedicated patterns: period is dots 2-5-6, comma is dot 2, and question mark is dots 2-3-6. The capital sign (dot 6) precedes capitalized letters.
Tips for learning braille at home
Start with uncontracted Grade 1 braille to learn letters and numbers, then explore Grade 2 contractions. Practice 15–20 minutes daily, feeling each dot pattern while saying or writing the matching character.
Keep a printed braille alphabet chart nearby and use the braille translator to convert everyday sentences into braille for side-by-side reading. These methods work well for both beginners and kids.