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Galactic year

Measurement units: time
Symbol: gal
Galactic years (gal)
Years (yr)
Years to galactic years Galactic years to years

1 galactic year = 230000000 years
The galactic year, also known as a cosmic year, is the duration of time required for the Sun to orbit once around the center of the Milky Way Galaxy.
The galactic year provides a conveniently usable unit for depicting cosmic and geological time periods together.
  • 1 galactic year gal = 1*7253280000000000.000000000 seconds s
  • 1 galactic year gal = 1*11992857142.857142857 weeks wk
  • 1 galactic year gal = lustrums L
  • 1 galactic year gal = 1*3026315.789473700 callippic cycle cali
  • 1 galactic year gal = 1*157426.420260100 Sothic cycles Sc