What does HA mean in File Extensions?
This page is about the meanings of the acronym/abbreviation/shorthand HA in the Computing field in general and in the File Extensions terminology in particular.
Find a translation for HA in other languages:
Select another language:
What does HA mean?
- hour angle, HA(noun)
- (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day