March 21 Zodiac Sign: Aries
Born on March 21? Your zodiac sign is Aries ♈︎ (or Pisces in some years), the spark that starts everything. March 21 is one of the very first Aries birthdays, with the Sun around 0° Aries.
March 21 is a cusp date. The Sun moves from Pisces into Aries on or around this day, so depending on your birth year and time you may be Pisces. Add your year below for the exact answer.
Your exact birthday
March 21 personality
As a Aries, you are bold, direct and quick to start things. The spark that starts everything is a good way to sum you up. Being born in the first decan of Aries colours that further: the purest Aries: fearless, first and fully self-driven.
Your birth day number, 21 (2 + 1 = 3), is ruled by Jupiter in numerology: “The Teacher”, with themes of wisdom, expression, optimism. Knowledgeable, disciplined, cheerful and inspiring. Put together, a March 21 Aries combines fire-sign instincts with the teacher’s drive.
Strengths and challenges
Strengths
- Courageous
- Energetic
- Honest
- Quick to act
- Natural leader
- Knowledgeable
Watch out for
- Impatient
- Hot-tempered
- Starts more than they finish
- Bossiness
March 21 love and compatibility
Aries loves with a fast, direct heat. You know quickly when you like someone and you prefer to say it out loud. You need a partner who can keep pace, enjoys a little friendly competition and will not play games. Your birth number 3 adds a twist: generous and principled; looks for a partner who shares values.
See all Aries compatibility matches. In Indian matchmaking, compatibility comes from both Moon signs and nakshatras. Try kundli matching for a proper guna score.
Career and money for March 21 birthdays
You do your best work at the beginning of things: launching, pitching, rescuing. Routine drains you, so roles with targets, pace and autonomy suit you far better than slow committees. Your Mulank 3 points the same way: teaching, law, finance, advisory, writing, spirituality are classic fits.
Entrepreneur Sports and fitness Emergency services Sales Defence Start-ups
March 21 in Vedic astrology
In the sidereal zodiac used for Kundli, the Sun on March 21 is usually in Pisces (Meen), passing through Uttara Bhadrapada nakshatra, whose deity is Ahir Budhnya and symbol twins / back of a cot.
Indian astrology reads your personality mainly from your Moon sign and Lagna, which change every couple of days and every two hours. Add your birth time above for your Moon sign, or get everything at once with your free Kundli. You can also read today’s Pisces rashifal.
Lucky things for March 21
Numbers and gems here follow your birth day. For a gemstone you plan to wear, check your chart first in your free Kundli, or see gemstones for emotions.
Frequently asked questions
What zodiac sign is March 21?
March 21 falls under Aries (21 Mar – 19 Apr). It is a cusp date: in some years the Sun had not yet left Pisces, so check your birth year with the tool on this page. Aries is a fire sign ruled by Mars.
Is March 21 a cusp birthday?
Yes. The Sun changes sign on or around March 21, so people born that day can be Aries or Pisces depending on the year, time and place of birth. This is the Cusp of Sensitivity.
What is the Vedic rashi for March 21?
In Vedic (sidereal) astrology the Sun on March 21 is usually in Pisces (Meen), in Uttara Bhadrapada nakshatra. Indian astrology usually goes by the Moon sign, which needs your birth time: make your free Kundli to find it.
What is the birthstone for March 21?
The modern birthstone for March is aquamarine, linked to courage and calm communication. In Vedic astrology, gemstones are chosen from your birth chart instead, for example the gem of your Lagna lord.
What is the lucky number for someone born on March 21?
Born on day 21, your Mulank (psychic number) is 3, ruled by Jupiter. Your lucky day is Thursday and your lucky colours are yellow, purple. Add your birth year above to get your life path number.
More March birthdays
FireEarthAirWaterCusp: sign depends on year