Your natal placement · No account required

Chiron Calculator

Find your Chiron sign, degree range and motion. Add birth time and place to calculate its house.

Your birth date

MonthDayYear

Your birthday is enough to start. Supported from 1900 through today.

Add birth time & placeFor a more precise position and house

How well do you know the time?

UnknownApproximateExact

We check the possible positions across your birth date—not an assumed noon.

Birthplace optional for sign

Country

City

Select a matching city to confirm its timezone.

Search stays on your device. City centers are approximate; small towns may be missing.

House system

Birth details are calculated on your device.

Loading the local calculator. If the button stays unavailable, reload this page. The method and policies remain readable.

Your placement

A place to begin.

Enter your birthday to find your Chiron sign.
You do not need to know your birth time.

Only as precise as your information

An answer, not an assumption.

A Chiron sign describes a section of the zodiac. A house adds a time-and-place-dependent setting. They do not need the same amount of birth information.

Birthday only

Start with a sign and possible degree range. Near a sign change, we show the possibilities rather than choosing one for you.

Time and place

Calculate a house with an exact time and confirmed location. Approximate times stay approximate.

Different results elsewhere?

Compare the timezone, tropical or sidereal zodiac, and house system first. See our calculation choices.