What is AstroCalcolo?
AstroCalcolo quickly computes your ascendant (rising sign) with clear, practical results. It converts local time to UTC using the IANA timezone database — including historical DST rules — and uses city coordinates to calculate the rising sign. Pick a margin of error (±15 / ±30 / ±60 minutes) to see possible signs when birth time is uncertain, or open the monthly table to cross-check results. Covers 7,800+ Italian municipalities and 165,000+ global cities. Calculations run on your device and no personal data are saved.
Key features
- Calculates your ascendant using precise timezone and coordinate data.
- Uses IANA databases for accurate historical timezone and DST conversions.
- Offers ±15, ±30, ±60 minute margin options to show uncertainty.
- Includes a monthly table to verify ascendant across time windows.
- Supports 7,800+ Italian and 165,000+ global city entries.
- Performs calculations locally without saving any personal data.
Category
Website
xl wan
