In astronomy, an object's hour angle (HA) is defined as the difference between the current local sidereal time (LST) and the right ascension (α) of the object.
Type the number of Hour angle you want to convert in the text box, to see the results in the table.
Degrees Radians Circle Turn Cycle Rotation Revolution Right angle Mil (NATO) Mil (Soviet Union) Mil (Sweden) Grad Gon Point Hour angle Degrees Radians Circle Turn Cycle Rotation Revolution Right angle Mil (NATO) Mil (Soviet Union) Mil (Sweden) Grad Gon Point Hour angle 0 decimals 1 decimals 2 decimals 3 decimals 4 decimals 5 decimals 6 decimals 7 decimals 8 decimals 9 decimals 10 decimals
Degrees
-
Radians
Circle
Turn
Cycle
Rotation
Revolution
Right angle
Mil (NATO)
Mil (Soviet Union)
Mil (Sweden)
Grad
Gon
Point
Hour angle