as far as one knows

Adverb

Meaning

as far as one knows (not comparable)

(idiomatic) To the best of one's knowledge, as far as someone knows about the topic, subject, aspect, or situation.
Synonym: to one's knowledge
John could be dead as far as I know.

Source: en.wiktionary.org

Related terms

as far as

Close letter words and terms

as far as one can see as far as one can tell as far as one is concerned as far as possible as far as someone is concerned as far as the eye can see