Zodiac Signs – Birth Signs Calculator
PHUC VIEN · THE ASTROLOGY COLLECTION
Zodiac Signs
A little perspective on who you are.
A thoughtful way to understand each other.
12 SIGNS · 4 ELEMENTS · A WORLD TO EXPLOREA MOMENT UNDER THE STARS
Preparing your reading
Take a breath. Your moment of discovery is almost here.
THE ZODIAC CIRCLE
Twelve perspectives. One journey of discovery.
Choose a sign to explore
WHEN TWO WORLDS MEET
Understand your connection
Explore common ground and thoughtful ways to navigate differences.
A LITTLE CONTEXT
Get to know the ideas behind the readings
Sun signs and birthdays near a boundary
This lookup uses commonly published dates for the Western tropical zodiac. The moment the Sun enters a sign varies with the year and time zone. For a birthday close to a boundary, a precise calculation needs the birth year, time, location and an astronomical ephemeris. This tool does not calculate a birth chart, rising sign or Moon sign. February 29 is accepted because no birth year is collected.
Four elements and three modalities
Fire symbolizes action and motivation; Earth, practicality; Air, ideas and communication; Water, emotion and connection. Cardinal signs represent initiating, Fixed signs sustaining, and Mutable signs adapting. These are astrological symbols, not scientific personality measurements.
Traditional and modern rulers
Scorpio: Mars / Pluto; Aquarius: Saturn / Uranus; Pisces: Jupiter / Neptune. Both conventions appear in the profiles. The Sun and Moon are used as rulers in astrology even though they are not planets in astronomy.
How compatibility readings work
Readings use the separation between two signs in the twelve-sign circle and their elemental relationships. Pairs with the same separation share an editorial framework, alongside each sign’s relationship reading. There are no percentage scores, marriage predictions or personal birth-chart comparisons. Real relationships depend on the people involved and how they treat each other.
References and editorial approach
Dates, elements, modalities and rulers were cross-checked against ZodiacSign.com and Astrology.com. The lookup flow was informed by Cu Thong Thai. Readings are original editorial adaptations; no articles or images have been copied. System references checked October 28, 2026; English edition October 30, 2026.
PHUC VIEN · THE ASTROLOGY COLLECTION
Zodiac Signs
A little perspective on who you are.
A thoughtful way to understand each other.
A MOMENT UNDER THE STARS
Preparing your reading
Take a breath. Your moment of discovery is almost here.
THE ZODIAC CIRCLE
Twelve perspectives. One journey of discovery.
WHEN TWO WORLDS MEET
Understand your connection
Explore common ground and thoughtful ways to navigate differences.
A LITTLE CONTEXT
Get to know the ideas behind the readings
Sun signs and birthdays near a boundary
This lookup uses commonly published dates for the Western tropical zodiac. The moment the Sun enters a sign varies with the year and time zone. For a birthday close to a boundary, a precise calculation needs the birth year, time, location and an astronomical ephemeris. This tool does not calculate a birth chart, rising sign or Moon sign. February 29 is accepted because no birth year is collected.
Four elements and three modalities
Fire symbolizes action and motivation; Earth, practicality; Air, ideas and communication; Water, emotion and connection. Cardinal signs represent initiating, Fixed signs sustaining, and Mutable signs adapting. These are astrological symbols, not scientific personality measurements.
Traditional and modern rulers
Scorpio: Mars / Pluto; Aquarius: Saturn / Uranus; Pisces: Jupiter / Neptune. Both conventions appear in the profiles. The Sun and Moon are used as rulers in astrology even though they are not planets in astronomy.
How compatibility readings work
Readings use the separation between two signs in the twelve-sign circle and their elemental relationships. Pairs with the same separation share an editorial framework, alongside each sign’s relationship reading. There are no percentage scores, marriage predictions or personal birth-chart comparisons. Real relationships depend on the people involved and how they treat each other.
References and editorial approach
Dates, elements, modalities and rulers were cross-checked against ZodiacSign.com and Astrology.com. The lookup flow was informed by Cu Thong Thai. Readings are original editorial adaptations; no articles or images have been copied. System references checked October 28, 2026; English edition October 30, 2026.