What the calculation does
Tojeong Bigyeol is read once a year, traditionally in the first month of the lunar calendar, to see the shape of the year ahead. The method converts your birth year, month and day into three numbers, and those three combine into a hexagram figure that indexes the text. Our tool performs that conversion for the year you select, so the number you get is the number the method gives — not a random draw, and the same birth data will produce the same figure every time you check the same year.
What you get back
A reading for the year as a whole, then a separate passage for each of the twelve lunar months, plus themed sections covering money, work, relationships and health. The monthly passages are the part people actually use: the tradition is less interested in a verdict for the year than in telling you which months to push and which to hold steady.
How to read it
Read the year passage first as the weather, then the months as the days you plan around it. A cautioning month is not a bad month — the classical texts are advisory in tone, and a line telling you to avoid a large decision in the fifth month is best read as timing advice rather than prohibition. It also helps to read the whole year at once rather than checking month by month, because the shape of a year in this system is usually a rise and fall, and a single month means little apart from the ones around it.
Questions people ask
The reading is tied to the lunar year, so a fresh reading belongs at the start of each new year rather than whenever you feel like checking. If your birthday falls in the first weeks of January, the lunar year boundary may place you differently than the solar calendar would, which the calculator resolves for you. And Tojeong has always been read in a light spirit — as a New Year custom shared with family, closer to a seasonal ritual than to a prophecy.
What the reading actually contains
| Part of the reading | What it looks at | When it helps most |
|---|---|---|
| Year outlook | The current running through the whole year | Planning the year ahead |
| Months 1–12 | How the mood shifts from month to month | Timing a move or a job change |
| Wealth | The rhythm of money coming in and going out | Redoing a budget or savings plan |
| Work | Progress in what you do, and who you do it with | Weighing whether to start something |
| Relationships | The temperature of the ties around you | Deciding what to mend or let rest |
| Health | Signals the body sends, and what to tend | Before a demanding stretch |
A worked example: born 12 April 1990
Tojeong Bigyeol (토정비결, a Korean almanac tradition) turns a birth date into three numbers by a fixed conversion, then joins them into a single gua number — the index that points to one specific reading. Someone born on 12 April 1990, asking about 2026, might land on gua 424. The page opens with a one-line summary of the year: something like "a season for turning old ground and burying new seed." The year outlook below unpacks that line, suggesting this is a year that rewards consolidating what is already underway rather than widening the field.
Underneath, all twelve months appear separately. In this example February reads as a month of feeling for the path through fog, with the advice to gather information instead of rushing a decision. June is when something long delayed finally gets an answer. September leans toward heavier spending, so it comes with a note about watching outflows. The twelve months never come out uniformly bright or uniformly grim — they rise and dip.
Finally, four topic sections follow: wealth, work, relationships, and health. Wealth here points to gains that come from plugging leaks rather than from a windfall. Work suggests leaning on the people already beside you instead of bringing in someone new. Relationships mention word arriving from someone you had drifted from. Health draws attention to the shoulders and the stomach. None of it is stated as fixed fate — it is a frame for thinking about the year, not a verdict on it.