Disclaimer

Last updated: October 2026

HoroCalc is a zodiac sign calculator: it finds your Western sun sign from your birth date and your Chinese zodiac animal from your birth year. In practice, it maps the birth date against the Western zodiac date ranges, which shift by a day or two at the cusp on some years, and derives the Chinese animal from the lunar year cycle rather than the calendar year alone. This page should be read with that tool in mind, because the limits described apply to what it computes.

In day-to-day use the tool works only from the birth date you enter, and it is usually opened for things like finding a sun sign for a cusp birthday. None of that reaches us, so none of it can be stored.

The nature of this site

horocalc.com is an informational site. What HoroCalc produces are estimates of a calculation, not measured facts and not professional guidance.

Everyday tools

HoroCalc gives a quick, general answer. For anything with a consequence — a measurement that gets built from, a number that gets filed — verify the result independently.

Links to third-party sites

Any link to another site is provided for convenience. That content is outside our control and we are not answerable for it.

Adverts and sponsorship

Adverts fund the Site and cannot influence a result. An advertisement appearing here is not an endorsement of the advertiser or the product.

No warranty of any kind

On HoroCalc the key assumption is that you entered a case the method covers. It maps the birth date against the Western zodiac date ranges, which shift by a day or two at the cusp on some years, and derives the Chinese animal from the lunar year cycle rather than the calendar year alone. Within that we choose the method and inputs carefully; outside it, and wherever rounding, unit conversion or browser quirks intrude, the Site comes with no warranty.

Your responsibility

Make sure any result suits your own situation before you act on it. If you think something is wrong, the contact page is the quickest way to let us know.