Standard galactic calendar

Standard Galactic Calendar
Also known as the SGC, it was established by the Lucerians after the Shattering. They based their new calendar on the rotation of the galaxy. One rotation would take a little over 1 million years, so to make sense of time in a more understandable way they divided it into more units.

Thus a MicRot was made, this is the standard definition roughly equal to a year (400 days). The word came from the combination of Mic (micro) for "one onemillionth" and Rot for for Rotation.

From there they kept all the traditional words like Month and day but redifined them. So there are 10 months in a MicRot which each consist of 10 weeks. And a week is then divided into 10 days to make for 10 roughly 10 hour segments.

A table to compare time:

Local Time
Because almost every planet has it's own rotational speed that also means the sun rises and sets at different times. Because of this the local time the sun is up is called a day and the SGC definition of a day is called an SGC day or a MiMiRot. MiMiRot stands for Mili (one onethousandth), Micro (one onemillionth) and Rotation.

Local time is still always measured in SGC hours. This is to make sure that interstellar shipments always arrive at the correct time.