K-SAJU

Korea reads destiny in eight characters.

Saju — the Four Pillars of Destiny. Your year, month, day, and hour of birth, written in the old calendar and read for what they say about you. Cast yours below. No sign-up, no charge.

Your birth, to the minute.

The chart changes with the hour — and near a solar term, with the minute. Enter local time at the place you were born.

Example reading.

This is a full reading for a neutral sample chart — Someone born May 5, 1990 at 6:00 in the morning. It is an example, not a real person. Cast your own above to get yours.

The four pillars

The eight characters here are: year Gyeong-O (庚午), the Horse, month Gyeong-Jin (庚辰), the Dragon, day Gyeong-O (庚午), the Horse, hour Gi-Myo (己卯), the Rabbit. Read the day pillar as the person: its stem, 庚 (경), is the day master, the single character a saju reading is built around.

Five elements

Across the chart the elements fall as Wood 1, Fire 2, Earth 2, Metal 3, Water 0. Metal leads your chart — clarity is your instrument. You cut to the point, keep your word, and hold standards most people quietly abandon. The edge to watch: judgment arriving faster than understanding.

Water is absent — stillness has to be scheduled. Reflection, rest, and listening to your own undercurrent don't happen by default; you learn yourself through motion instead. Solitude in small, regular doses changes everything.

Day master · Yang Metal — the broadsword

Decides while others deliberate. Justice over harmony, every time.

Gyeong is raw ore and the blade forged from it: decisive, unsentimental, built for the cut. You see the world in terms of what should be removed — the failing project, the bad clause, the friend who has become a cost. Where others deliberate, you've already acted, and your judgment under pressure is the best in the chart. Justice matters to you more than harmony, which makes you a superb advocate and an exhausting dinner guest. The blade's flaw is that it cuts before checking what it's cutting; some things you severed needed stitches instead. Metal is refined by fire — your sharpest growth comes through the trials you'd least choose.

Balancing element · 용신

Your chart runs strong — the day master has plenty of backing. What balances you is Water (수): an outlet, not more fuel. Days, places, and work that carry Water energy (rivers, ink, night, things that flow) tend to go your way. Its colors: black & blue.

Your animals

Your year animal is the Horse (independent, restless, fastest in open country), the face the world meets first. Your day animal, closer to the private you, is the Horse (independent, restless, fastest in open country).

The daily fortune

A saju chart also reads against the day itself. On a given day lands as a 정인 · Direct Seal day for this chart. A seal day. Help arrives — a mentor, a document, a green light. Good for study, applications, and asking for backing. Receive gracefully.

This is an example — cast your own chart above. Every chart differs in each pillar.

The four pillars.

Read right to left in tradition; left to right here. The day pillar is you — its stem is your day master.

Your day master.

Five elements.

Balancing element · 용신

Today, for you.

— today is your day

The day pillar changes every day. Come back tomorrow.

See your whole week, day by day → Your whole month, on one calendar → Your 2026, month by month →

Keep the card.

Two charts, one table.

Partner, crush, co-founder, mom — add their birth date and see how the charts sit together.

What a saju reading is.

A thousand-year-old system, still consulted across Korea before marriages, career moves, and new years.

  1. 1.0

    Four pillars, eight characters

    Your birth year, month, day, and hour each get two characters from the old East Asian calendar — a heavenly stem and an earthly branch. Eight characters total: your palja. Koreans say "palja" the way English says "lot in life."

  2. 2.0

    The day master is you

    The stem of your day pillar is the chart's protagonist. It comes in ten flavors — five elements, each in a yang and a yin form: the tall tree or the vine, the sun or the candle, the mountain or the field.

  3. 3.0

    Five elements, one balance

    Wood, fire, earth, metal, water. Every character in your chart carries one. What dominates and what's missing shapes the reading — too much fire burns, absent water never rests.

Why the minute matters.

The month pillar doesn't change at midnight on the first — it changes at the exact moment a solar term arrives, down to the minute. Same for the year pillar at Ipchun, the start of spring. Ask a chatbot for your saju and it will guess that boundary from the calendar date and quietly hand you the wrong month pillar if you were born near a term.

This site computes the term times astronomically — the way a Korean manse calendar does — and we cross-checked the engine against two independent implementations before shipping it.

For reflection and entertainment. A chart is a mirror, not a verdict.

From the guide.