Free Birth Chart Calculator
Create a full natal chart from your birth date, time, and place. Regu keeps the technical layer visible, then connects the chart to timing, relationship, and Moon tools when you want to go deeper.
- Natal wheel
- Houses and aspects
- Timing and relationship links
What the birth chart calculator shows
- Planet positions by sign, degree, and house
- Ascendant, Midheaven, and core Big Three placements
- Major natal aspects with orb values
- A chart-first starting point for transits, returns, and relationship tools
Best reading flow
- Start with the natal chart so later calculators have a clear foundation.
- Review planets, houses, and aspects before jumping into timing.
- Open transits or relationship tools from the same chart context.
Why this page exists
Many astrology sites make every calculator feel separate. Regu treats the birth chart as the anchor: once the chart is clear, timing, returns, synastry, and Moon tools become easier to read together.
Continue from your natal chart
Common questions
Is the Regu birth chart calculator free?
Yes. The main birth chart calculator is free to open and use. Some deeper report paths may be premium, but the core natal chart tool is available as a free calculator.
What birth data do I need?
Use your date of birth, birth time, and birth place for the most accurate chart. If you do not know the time, some chart details like houses and angles may be less precise.
What should I use after the birth chart?
Transits are the best next step for timing. Synastry is useful for comparing two charts, and solar return is useful for reading the tone of a specific year.