Free Birth Chart Calculator

Your birth chart is a snapshot of the sky the moment you were born. Enter your details to calculate every planet, house and aspect, with a textbook reading of each.

First name

Sex

Date of birth

Birth time I don't know my birth time

Birth place

Place search by © OpenStreetMap contributors

Enter coordinates instead

Latitude

Longitude

Use decimal degrees. South latitudes and west longitudes are negative.

Your chart is calculated right here in your browser. Your birth details aren't saved or sent anywhere. Only the place you type is sent to OpenStreetMap to find it on the map.