Mars Sign Calculator
Enter your birth date, time, and location to find your Mars sign — the sign Mars was in at the moment of your birth, and the architecture of how you push toward what you want, how you fight, and how you desire.
Frequently Asked Questions
What is a Mars sign?
Your Mars sign is the zodiac sign Mars was in when you were born. Mars rules drive, ambition, anger, desire, and how you go after what you want. It is the engine behind your action.
What does my Mars sign mean?
It shows your fight-or-flight style. Fire Mars (Aries, Leo, Sag) is direct and confrontational; earth Mars (Taurus, Virgo, Cap) is steady and persistent; air Mars (Gemini, Libra, Aquarius) wins through strategy or argument; water Mars (Cancer, Scorpio, Pisces) is indirect, emotional, and sometimes passive-aggressive in conflict.
Mars sign vs. Venus sign — how do they work together?
Venus is what you want; Mars is how you go after it. Venus is attraction; Mars is desire and pursuit. In synastry, Venus-Mars connections between two people are the classic chemistry signature.
Does Mars retrograde affect me?
If Mars was retrograde at your birth (roughly 1 in 12 people, since Mars stations only every ~26 months), your drive and assertiveness may run inward — slow to start, methodical when in motion, and uncomfortable with overt aggression. Mars retrograde natives often channel desire creatively rather than directly.
How accurate is the Mars sign calculator?
Mars position follows the project accuracy contract for planetary longitude.
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