Birth chart

Sun, Moon & Rising calculator

Your Sun sign shapes your core identity and drive. Your Moon sign governs your emotions and inner world. Your Rising sign (Ascendant) defines the first impression you make — and is unique to the exact minute and place you were born. Together, these three placements form your astrological Big Three. Enter your birth date, time, and city below to discover all three instantly.

Birth details
Enter your details as they appear on your birth record. We validate input here, then compute signs on the server from location and timezone.

Local calendar date where you were born.

Use 24-hour time if unsure; refine later with records.

City plus region or country helps locate latitude, longitude, and timezone for rising sign math.

Read our full guide

Sun Moon Rising Sign Calculator: Big Three Guide

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Frequently Asked Questions