Birthday zodiac and age

March 18 Birthday: Zodiac Sign, Age & Facts

The March 18 zodiac sign is Pisces. Explore its element, modality and ruling planet, then calculate age, next birthday, birthstone and Chinese zodiac.

Western zodiac sign for March 18

♓ Pisces

March 18 falls within the standard Pisces date range of February 19 – March 20.

Zodiac signPisces
ElementWater
ModalityMutable
Ruling planetNeptune and Jupiter
BirthstoneAquamarine
Birth flowerDaffodil

March 18 age and birthday calculator

Choose a birth year to calculate exact birthday facts.

What zodiac sign is March 18?

A birthday on March 18 has the Western sun sign Pisces, an water sign with a mutable modality. In popular astrology, Pisces is associated with being compassionate, imaginative, intuitive, gentle. These descriptions are cultural traditions rather than scientific personality assessments.

March 18 birthday facts

March 18 is the 78th day of a leap year and occurs in spring in the Northern Hemisphere. The traditional birthstone for March is Aquamarine, while the month's birth flowers are Daffodil.

Pisces themes for this birthday

Pisces is traditionally linked with understanding nuance and expressing imagination. A commonly discussed growth theme is keeping practical boundaries around empathy. Individual personality cannot be inferred from a birthday alone.

March 18 birthdays by year

Choose a birth year for a pre-calculated age, days-alive total and birthday facts.

19501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Zodiac dates can vary by a day in some systems and years. This page uses the common tropical-zodiac date ranges. Chinese zodiac years begin at Lunar New Year, so January and February birthdays require a lunar-calendar check for complete precision.