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ANGLE Units Conversion
second-of-arc to hour-angles

1 Second Of Arc
= 1.8518519240728E-5 Hour Angles

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Category: angle
Conversion: Second Of Arc to Hour Angles
The base unit for angle is radians (Non-SI Unit)
[Second Of Arc] symbol/abbrevation: (SOA)
[Hour Angles] symbol/abbrevation: (HA)

How to convert Second Of Arc to Hour Angles (SOA to HA)?
1 SOA = 1.8518519240728E-5 HA.
1 x 1.8518519240728E-5 HA = 1.8518519240728E-5 Hour Angles.
Always check the results; rounding errors may occur.

Definition:

A second of arc, or arcsecond (arsec) is 1/60 of an arcminute, 1/3600 of a degree, 1/1296000 of a turn, and π/648000 (about 1/206265) of a radian.

In relation to the base unit of [angle] => (radians), 1 Second Of Arc (SOA) is equal to 4.848137E-6 radians, while 1 Hour Angles (HA) = 0.26179938779 radians.
1 Second Of Arc to common angle units
1 SOA = 4.848137E-6 radians (rad)
1 SOA = 0.004848137 milliradians (mrad/mil)
1 SOA = 0.0049382703096925 angular mils (µ mil)
1 SOA = 0.00027777777776858 degrees (°deg)
1 SOA = 0.00030864199259955 gradians (grad)
1 SOA = 0.016666679271747 arcminutes (arcmin)
1 SOA = 1 arcseconds (arcsec)
1 SOA = 4.6296278258744E-6 sextants (60°)
1 SOA = 9.2592379679144E-6 signs (30°)
1 SOA = 7.7160439203653E-7 turns (t)
Second Of Arcto Hour Angles (table conversion)
1 SOA = 1.8518519240728E-5 HA
2 SOA = 3.7037038481457E-5 HA
3 SOA = 5.5555557722185E-5 HA
4 SOA = 7.4074076962913E-5 HA
5 SOA = 9.2592596203641E-5 HA
6 SOA = 0.00011111111544437 HA
7 SOA = 0.0001296296346851 HA
8 SOA = 0.00014814815392583 HA
9 SOA = 0.00016666667316655 HA
10 SOA = 0.00018518519240728 HA
20 SOA = 0.00037037038481457 HA
30 SOA = 0.00055555557722185 HA
40 SOA = 0.00074074076962913 HA
50 SOA = 0.00092592596203641 HA
60 SOA = 0.0011111111544437 HA
70 SOA = 0.001296296346851 HA
80 SOA = 0.0014814815392583 HA
90 SOA = 0.0016666667316655 HA
100 SOA = 0.0018518519240728 HA
200 SOA = 0.0037037038481457 HA
300 SOA = 0.0055555557722185 HA
400 SOA = 0.0074074076962913 HA
500 SOA = 0.0092592596203641 HA
600 SOA = 0.011111111544437 HA
700 SOA = 0.01296296346851 HA
800 SOA = 0.014814815392583 HA
900 SOA = 0.016666667316655 HA
1000 SOA = 0.018518519240728 HA
2000 SOA = 0.037037038481457 HA
4000 SOA = 0.074074076962913 HA
5000 SOA = 0.092592596203641 HA
7500 SOA = 0.13888889430546 HA
10000 SOA = 0.18518519240728 HA
25000 SOA = 0.46296298101821 HA
50000 SOA = 0.92592596203641 HA
100000 SOA = 1.8518519240728 HA
1000000 SOA = 18.518519240728 HA
1000000000 SOA = 18518.519240728 HA
(Second Of Arc) to (Hour Angles) conversions

Second Of Arc to random (angle units)

Random [angle unit] conversions