With these calculators you can calculate stardates from calender dates and the other way around. All stardates used in the USS Greate Pier episodes have been computed using these calculators. The earliest calender date you can use is may 25th 2322 (Stardate 00000.00). If you enter a stardate, make sure it's 5 digits (decimals are optional).

 

Calender date to stardate calculator

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  Calender date:

Stardate:

Stardate to calender date calculator

Stardate:

Calender date: