Astrological Sign Calculator
Use the Astrological Sign Calculator as part of DynoCalc's birthday tools collection. Your birthday stays local and can carry across the birthday calculators.
Result
Your traditional Western zodiac sign is Capricorn.
Zodiac sign
Capricorn
Date range
December 22 - January 19
Element
Earth
Modality
Cardinal
Ruling planet
Saturn
Traditional reading
Traditionally associated with patience, ambition, and structure.
Learn the calculation
How it works
Birthday tools use Gregorian calendar-day math. Chinese zodiac results use Lunar New Year boundaries where supported.
Example
Example astrological sign calculation
Use the default values in the calculator form. Press Calculate to see the result summary, supporting values, and formula.
FAQs
What does the Astrological Sign Calculator do?+
It turns your inputs into a clear astrological sign result and includes the formula used for the calculation.
Can I use this result for planning?+
Yes, it is useful for quick planning and comparison. For financial, health, legal, or tax decisions, confirm important numbers with a qualified professional.
Last updated: 2026-05-24
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