Launching June 29, 2027
Birth Chart Calculator
Calculate your birth chart
Free783 impressionslaunches Jun 29
Calculate your birth chart with our free Birth Chart Calculator! A birth chart is a snapshot of the sky at the time of your birth. By digging deeper, you can get amazing insights about your personality. A birth chart represents your sun sign, moon sign, rising sign, and the position of other planets at the time of your birth.
A free online tool that calculates your natal birth chart from birth data and displays planetary positions and interpretations.
- for
- Anyone interested in astrology who wants a quick, free natal chart.
- pricing
- free
Key features
6 features of Birth Chart Calculator
- Whole Sign house system — Uses the Whole Sign house system by default for accurate chart calculations.
- Timezone conversion — Converts local birth time to Universal Time using historical timezone rules.
- Chart wheel display — Generates a circular chart wheel with cusps, glyphs, and planetary symbols.
- Planetary table — Provides a table of planet positions by sign, degree, and house.
- Shareable URL — Creates a shareable link to view or save your chart.
- Basic interpretations — Shows Sun, Moon, Rising signs and basic aspect meanings.
Use cases
- Generate a full natal chart to understand personal traits and life themes
- Compare Sun, Moon, and Rising signs in one view
- Save and share your chart via a URL for later reference
Birth Chart Calculator FAQ
How do I calculate my birth chart manually?+
You need an ephemeris, convert birth time to UT, choose a house system, plot the chart wheel, and interpret the placements.
What if my rising sign is different from what I expected?+
It may be due to an incorrect birth time, rounding, or using a different house or zodiac system.
Why do house positions differ between tools?+
Different tools may use different house systems, zodiac types, or timezone databases, leading to slight variations.
Can I use the calculator without knowing my birth time?+
Yes, you’ll still get planet signs, but houses and Rising sign will be less exact.
Summarized by DevHunt from astrologerbotai.com · Oct 5, 2026. Details may change; check the official site.
