Free Hellenistic Astrology Chart Calculator

A free Hellenistic astrology chart calculator that casts a whole-sign birth chart to arcminute accuracy and shows its work — the seven planets by essential dignity, sect, the Lots of Fortune and Spirit, temperament, the Egyptian bounds and the aspectarian. No account, and it downloads as an image you can share.

Name (optional)

Birth date

Birth time (24h)

UTC offset at birth

Birth place

Latitude (° , + = N)

Longitude (° , + = E)

Enter the birth clock time and the UTC offset that was in force that day (historical daylight-saving included).

Free Hellenistic Astrology Chart Calculator

Use your chart with these worksheets