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Astrology · Ascendant

Rising sign
calculator

The Ascendant (rising sign) is the sign that was climbing over the eastern horizon at the moment you were born — your "mask": how you come across, how you approach anything new, and the vibe of your body and first impression. Alongside the Sun and Moon it is the third cornerstone of your chart, and it depends directly on your exact birth time.

Without time we cannot compute ascendant or houses.

For the MC we need your date, time and place.

How it works

Three steps to your Ascendant

  1. Enter your birth data

    Ascendant is an angle — for that we need your date, time and birthplace.

  2. Calculate the position

    We use the Swiss Ephemeris engine — the same calculation base professional astrology software runs on. Arc-second accuracy, free.

  3. Read the interpretation

    You instantly see your sign — plus a clear explanation of what it says about you, and a link to the matching interpretation.

Ascendant — frequently asked questions

Do I need my birth time for the Ascendant?
Yes, absolutely. The Ascendant changes sign roughly every two hours and depends directly on your exact birth time and place. Without an accurate time it cannot be pinned down reliably.
What does my Ascendant sign say about me?
Your Ascendant sign shows how Ascendant expresses itself in your chart. Enter your birth date, find your sign, and read the full interpretation below.
Is the Ascendant calculator free?
Yes. The calculator is completely free and needs no sign-up. We only ask for your email when you want to connect the result to your full birth chart.
Stina GarbisReviewed by Stina Garbis · Tarot & Astrology Reader

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Ascendant is just one point. Build your full birth chart with every planet, point, house and aspect — free.

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The Astro Academy

Learn Astrology & Tarot in 30 days.

5 minutes a day · quizzes, spaced review, streaks. Astrology, tarot, runes and numerology — structured from the ground up.

Day 1–71

Sun, Moon, Ascendant

  • The three pillars
  • Elements and modalities
  • House framework
Day 8–142

Planets and their roles

  • Personal planets
  • Social & transpersonal
  • Reading retrogrades
Day 15–213

Aspects and transits

  • Spotting aspects
  • Reading transits
  • Working with moon phases
Day 22–304

Reading your own chart

  • Chart synthesis
  • Houses in daily life
  • Your daily practice
After 30 days I read my own chart — and honestly my friends’ too. The quizzes are what made it click.
Marie, 34 · Berlin
4,9 / 5

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    Rising sign Calculator — Free · The Astro Academy