If you were born on April 12, your zodiac sign is Aries. The Sun occupies approximately 24° Aries on this date, placing you in the 3rd decan ruled by Jupiter.
Best Compatibility for April 12
♈ & ♌
Aries & Leo
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♈ & ♐
Aries & Sagittarius
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♈ & ♒
Aries & Aquarius
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Fellow fire signs Leo and Sagittarius match Aries' passion and appetite for adventure without trying to tame them. Aquarius provides intellectual stimulation and shared independence that keeps the spark alive long-term.
Your Decan: 3rd Decan of Aries
Each zodiac sign spans 30° of the ecliptic, divided into three decans of 10° each. Born on April 12 at approximately 24° Aries, you fall in the 3rd decan (20°–30° Aries).
While Aries is ruled by Mars, your 3rd decan is sub-ruled by Jupiter. This adds a distinctive layer: Jupiter's influence blends with Mars's core energy, giving you qualities that set you apart from other Aries natives in different decans.
Lucky Numbers, Colors & Symbols
Lucky Numbers
3, 12, 21, 30
Lucky Color
Gold
Lucky Day
Tuesday
Birthstone
Diamond
Birth Flower
Daisy
Healing Crystal
Citrine
Sabian Symbol
"An open window and a net curtain blowing into a cornucopia"
Numerology
3
Season
Spring
Element
Fire
Modality
Cardinal
Historical Events on April 12
- • 1861: Confederate forces fire on Fort Sumter, starting the American Civil War
- • 1945: President Franklin D. Roosevelt dies; Harry Truman becomes president
- • 1961: Yuri Gagarin becomes the first human in space
- • 1981: First Space Shuttle, Columbia, launches on its maiden flight
Frequently Asked Questions
What zodiac sign is April 12?
If you were born on April 12, your zodiac sign is Aries. The Sun occupies approximately 24° Aries on this date, placing you in the 3rd decan ruled by Jupiter. Swiss Ephemeris calculations confirm this position based on the Sun's annual path through the ecliptic.
What are the personality traits of someone born on April 12?
People born on April 12 are Aries natives with Fire element energy and Cardinal modality. The 3rd decan sub-ruled by Jupiter adds a distinctive layer to the core Aries personality, making these individuals unique among their sign.
Who is April 12 most compatible with?
April 12 Aries natives are most compatible with signs that share the Fire element (trine aspect) or complementary elements. Check the compatibility section above for specific sign matches and the best romantic dates.
What is the birthstone for April 12?
The traditional birthstone for people born on April 12 is Diamond. The decan-specific healing crystal is Citrine, which resonates with the Jupiter-influenced energy of the 3rd decan of Aries.
What decan is April 12?
April 12 falls in the 3rd decan of Aries (approximately 24° Aries). This decan is sub-ruled by Jupiter, which adds complementary energy to the core Aries traits.
What famous people were born on April 12?
While our celebrity database is still growing, all people born on April 12 share the Aries Sun sign at approximately 24° with Jupiter decan influence.
What is the lucky number for someone born on April 12?
The numerology root for April 12 is 3. Lucky numbers include 3, 12, 21, 30. The lucky day is Tuesday (ruled by Mars), and the lucky color is Gold.
What element is April 12?
April 12 belongs to the Fire element through Aries. Fire signs are known for intuition, emotional depth, and empathy.
More 3rd Decan Aries Birthdays
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