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Calculadoras de Astrología + Numerología
Resultados instantáneos a partir de tus datos de nacimiento — no se requiere registro.
¿Qué son estas calculadoras?
Las calculadoras de astrología son herramientas gratuitas que utilizan tus datos de nacimiento — típicamente tu fecha, hora y lugar de nacimiento — para calcular posiciones específicas en tu carta natal. Una carta natal es una instantánea de dónde estaba cada planeta en el cielo en el momento en que naciste. Cada planeta (y punto como el signo Ascendente o el Nodo Norte) ocupa un signo zodiacal específico, que da forma a una parte distinta de tu personalidad y experiencia de vida. Estas calculadoras te permiten explorar esas posiciones una por una sin necesidad de una lectura completa de la carta.
Cómo usar estas herramientas gratuitas
La mayoría de las calculadoras aquí solo necesitan tu fecha de nacimiento para darte un resultado — sin cuenta, sin pago, sin datos personales almacenados. Algunas (como la calculadora del Signo Ascendente) piden tu hora y lugar de nacimiento porque esas posiciones cambian cada dos horas. Si no conoces tu hora exacta de nacimiento, comienza con las calculadoras que solo requieren fecha: tu signo solar, signo de Mercurio, signo de Venus, signo de Marte, signo de Saturno, Nodo Norte y números de numerología dependen solo de tu fecha de nacimiento y son precisos dentro de un día de un límite de signo.
Qué aprenderás de cada calculadora
Cada calculadora se enfoca en una sola dimensión de tu carta y explica qué significa en lenguaje claro. Tu signo de Venus revela cómo das y recibes amor. Tu signo de Mercurio describe tu estilo de comunicación y pensamiento. Tu signo de Saturno señala tus lecciones de vida más profundas y el momento de tu Retorno de Saturno. Las calculadoras de numerología como el Número de Camino de Vida y el Número de Madurez ofrecen una lente complementaria de la tradición pitagórica — derivada de tu fecha de nacimiento y nombre en lugar de posiciones planetarias. Juntas, estas herramientas te dan una imagen completa de tu composición cósmica.
Conjunto de calculadoras
Astrology Calculators
Placement, timing, and relationship tools that read your chart data in different ways.
Rising Sign
Find your Ascendant from your birth date and time
Your rising sign is the zodiac sign that was on the eastern horizon when you were born — the fastest-changing chart point, updating every 2 hours.
Abrir calculadora →Compatibility Checker
Compare two zodiac signs by element and modality
Enter two sun signs to see how their elements and modalities interact — a quick snapshot of natural harmony and friction.
Abrir calculadora →Chinese Zodiac
Find your animal sign, element, and yin/yang polarity
Based on your birth year, discover your Chinese zodiac animal, its elemental nature, and how to interpret its timing influence.
Abrir calculadora →Moon Phase Birthday
Discover what moon you were born under
Enter your birth date to see the moon's phase at that exact moment — new moon, full moon, or anywhere in between.
Abrir calculadora →Venus Sign
Find your Venus sign from your birth date
Your Venus sign reveals your love language, what you find beautiful, and how you attract partners.
Abrir calculadora →Mars Sign
Find your Mars sign from your birth date
Your Mars sign reveals your drive, how you pursue goals, and the quality of your physical and sexual energy.
Abrir calculadora →North Node Sign
Find your soul's karmic direction from your birth date
Your North Node sign describes your soul's growth path and life purpose — what you're here to lean into, not just what comes naturally.
Abrir calculadora →Chiron Sign
Find your wounded healer placement
Chiron reveals your core wound and the gifts you develop through healing it.
Abrir calculadora →Biorhythm
See your physical, emotional & intellectual cycles
Three sine-wave cycles from your birth date reveal your energy, mood, and mental clarity rhythms for any given day.
Abrir calculadora →Annual Profections
Find your profected house
Traditional astrology technique: one house activates each year. Find out which life area is being emphasized in your current cycle.
Abrir calculadora →Synastry Quick Check
Compare two birth dates for compatibility
Compare relationship dynamics across chart houses, aspects, and elemental patterns. Open full synastry for the complete analysis.
Abrir calculadora →Vedic Sun Sign
Find your sidereal/Vedic zodiac sign
Western and Vedic zodiac signs differ by ~24° due to precession. See both your tropical and sidereal sun sign.
Abrir calculadora →Saturn Sign
Find your Saturn sign + Saturn Return timing
Saturn reveals karma, discipline, and life lessons. Find whether the chart indicates your Saturn Return timing.
Abrir calculadora →Chinese Element
Find your Chinese zodiac element
Wood, Fire, Earth, Metal, or Water? Your birth year's element shapes your energy alongside your animal sign.
Abrir calculadora →Chinese Zodiac Compatibility
Check Chinese zodiac animal compatibility
Find your trine group (natural allies) and clash animal across all 12 Chinese zodiac signs.
Abrir calculadora →Dominant Element
Find your Fire, Earth, Air or Water dominance
Enter your 7 key planet signs and see which element dominates your natal chart.
Abrir calculadora →Mercury Sign
Find your Mercury zodiac sign
Mercury governs communication, thinking style, and how you learn. Discover your natal Mercury placement.
Abrir calculadora →Jupiter Sign
Find your Jupiter zodiac sign
Jupiter shows where you expand and find growth, confidence, and opportunity.
Abrir calculadora →Dominant Modality
Cardinal, Fixed or Mutable dominance?
Enter 7 planet signs to find whether you're a Cardinal initiator, Fixed sustainer, or Mutable adapter.
Abrir calculadora →Birth Moon Phase
What moon phase were you born under?
New Moon, Full Moon, Waxing or Waning? Your birth moon phase shapes your emotional nature.
Abrir calculadora →Ruling Planet
Find your chart ruler
Your ruling planet comes from your Sun and Rising signs. It colors everything in your birth chart.
Abrir calculadora →Conjunto de calculadoras
Numerology Calculators
Number-based profiles for life themes, cycles, and personal timing.
Life Path Number
Calculate your core numerology number from your birth date
Discover the single-digit (or master number) that reveals your life's central theme, natural gifts, and key challenges.
Abrir calculadora →Expression Number
Find your natural talents from your birth name
Your full name at birth encodes your innate abilities and the role you're here to play. Enter your name to decode it.
Abrir calculadora →Personal Year Number
Discover the theme of your current annual cycle
Each annual cycle carries a distinct numerological vibration. Discover what your personal year number reveals about growth, rest, and transition.
Abrir calculadora →Maturity Number
Find your numerology destiny number
Life Path + Expression = Maturity Number. Reveals who you're becoming in the second half of life.
Abrir calculadora →Birthday Number
Find your numerology gift number
Your birth day reduced to a single digit reveals an innate talent active from birth.
Abrir calculadora →Pinnacle Numbers
Find your 4 life phase numbers
Four pinnacle numbers reveal the major themes of youth, early adulthood, middle age, and late life.
Abrir calculadora →¿Quieres la imagen completa?
La carta natal de Astrelle muestra cada planeta, casa y aspecto de tus datos de nacimiento exactos — sol, luna, ascendente, Venus, Marte y más allá.
Crea tu carta gratis