Pronunciation. The letter
Het (Ḥet) is pronounced as "ch" in zebra.
Transliteration. The letter
Het (Ḥet) is transliterated "h" or "ḥ" or "ch" or "h" or "kh".
(wisdom, knowledge) is transliterated hokhma. Syllabification. hokh-ma.
Note: the vowel after het is a kamats hatuf not a kamats, so...hokh not hakh.
[hokh () is a closed unaccented syllable.]
Gematria. Het (Ḥet) is equal to 8.