The galactic year, or cosmic year, is the duration of time required for the Sun to orbit once around the center of the Milky Way Galaxy. Estimates of the length of one orbit range from 225 to 250 million terrestrial years.
1 Hipparchic Cycles | Converted to Common time Units |
---|---|
1 HC | 9593424000 seconds (s) |
1 HC | 159890400 minutes (min) |
1 HC | 2664840 hours (hr) |
1 HC | 111035 days (day) |
1 HC | 15862.142857143 weeks (wk) |
1 HC | 304.20547945205 years (yr) |
1 HC | 3650.4657534247 months (mo) |
1 HC | 30.416689917565 decades (dec) |
1 HC | 3.0416689917565 centuries (cent) |
1 HC | 0.30416689917565 millenniums (mill) |
Hipparchic Cycles | to Galactic Years (table conversion) |
---|---|
1 HC | = 1.3226325193568E-6 gal |
2 HC | = 1.3226325193568E-6 gal |
3 HC | = 1.3226325193568E-6 gal |
4 HC | = 1.3226325193568E-6 gal |
5 HC | = 1.3226325193568E-6 gal |
6 HC | = 1.3226325193568E-6 gal |
7 HC | = 1.3226325193568E-6 gal |
8 HC | = 1.3226325193568E-6 gal |
9 HC | = 1.3226325193568E-6 gal |
10 HC | = 1.3226325193568E-6 gal |
20 HC | = 1.3226325193568E-6 gal |
30 HC | = 1.3226325193568E-6 gal |
40 HC | = 1.3226325193568E-6 gal |
50 HC | = 1.3226325193568E-6 gal |
60 HC | = 1.3226325193568E-6 gal |
70 HC | = 1.3226325193568E-6 gal |
80 HC | = 1.3226325193568E-6 gal |
90 HC | = 1.3226325193568E-6 gal |
100 HC | = 1.3226325193568E-6 gal |
200 HC | = 1.3226325193568E-6 gal |
300 HC | = 1.3226325193568E-6 gal |
400 HC | = 1.3226325193568E-6 gal |
500 HC | = 1.3226325193568E-6 gal |
600 HC | = 1.3226325193568E-6 gal |
700 HC | = 1.3226325193568E-6 gal |
800 HC | = 1.3226325193568E-6 gal |
900 HC | = 1.3226325193568E-6 gal |
1000 HC | = 1.3226325193568E-6 gal |
2000 HC | = 1.3226325193568E-6 gal |
4000 HC | = 1.3226325193568E-6 gal |
5000 HC | = 1.3226325193568E-6 gal |
7500 HC | = 1.3226325193568E-6 gal |
10000 HC | = 1.3226325193568E-6 gal |
25000 HC | = 1.3226325193568E-6 gal |
50000 HC | = 1.3226325193568E-6 gal |
100000 HC | = 1.3226325193568E-6 gal |
1000000 HC | = 1.3226325193568E-6 gal |
1000000000 HC | = 1.3226325193568E-6 gal |