Mars sign calculator
Find your Mars sign: how you go after what you want, how you get angry and what drives you. Free and instant.
What your Mars sign reveals
Mars is energy in motion. Its sign shows how you start things, how you compete, what makes you lose your temper and what desire feels like in your body. A Mars in a fire sign acts first; in earth it builds steadily; in air it argues its case; in water it moves by instinct and feeling.
In relationships Mars describes pursuit and physical chemistry, which is why it is always read together with Venus.
How to use it
Knowing your Mars helps you choose how to work and how to train: some signs need sprints, others need rhythm. It also explains what a fair fight looks like for you, and why other people handle conflict so differently.
Questions
How long does Mars stay in one sign?
About six to seven weeks, but when Mars is retrograde it can stay in the same sign for up to seven months. People born during those periods share the same Mars sign across a much longer stretch of the year.
What does Mars retrograde in a birth chart mean?
The drive turns inward. People born with Mars retrograde often think before acting and take longer to show anger, then act with unusual determination once they have decided. The calculator marks it when it applies to you.