Pythagorean Square by date of birth
A psychomatrix: nine cells, four working numbers and eight lines. All it needs is the date — no time, no city, no name. It’s calculated right in your browser: the date goes nowhere.
The date doesn’t leave your device. The whole calculation runs in your browser: nothing is sent to the server and nothing reaches Yandex Metrica — you can see this on the “Network” tab in your browser. That’s why there’s no consent-to-processing checkbox here: there’s nothing to process. The browser itself remembers the date so you don’t have to enter it again on other pages of the site; to erase it, use the “Forget entered data” button in the footer. Documents: Privacy Policy.
And what does your name say?
In the Pythagorean table each letter has a digit; their sum is reduced to one. The name shows how the innate — what’s in the square — shows on the outside, how other people see a person.
A first name is enough for the Name number. Add your middle and last names as in your documents — and we’ll calculate the Expression number too.
The button will work as soon as there’s a name — there’s nothing to calculate yet.
Letter table
| 1 | A J S |
| 2 | B K T |
| 3 | C L U |
| 4 | D M V |
| 5 | E N W |
| 6 | F O X |
| 7 | G P Y |
| 8 | H Q Z |
| 9 | I R |
Letter case, spaces and hyphens don’t count. Letters with accents (é, ü and the like) aren’t in the table and aren’t counted. A name in Russian letters is counted by the Russian table.
You can compare the same square with someone else’s — see where you match, where one fills the other’s empty cell and where both are empty. There’s no compatibility percentage: there’s nothing to calculate it from.
Compare two squares →Other systems
No need to re-enter the date — it’s saved in your browser.
Frequently asked questions
Where do the four working numbers come from?
The first is the sum of all eight digits of the date. The second is the sum of the digits of the first. The third is the first minus twice the first digit of the day (for days 1 to 9 that’s zero, nothing to subtract). The fourth is the sum of the digits of the third. All the arithmetic is shown on the page.
Why do I have empty cells?
Most people do: there are eight digits in a date and nine cells. An empty cell means the quality rests not on innate ease but on something else — and the descriptions say so plainly, without scaremongering.
Why are the cells in this order?
The rows go 1-4-7, 2-5-8, 3-6-9 — only with this layout do the columns give self-esteem, work and talent, and the diagonals — spirituality and temperament. You can’t rearrange the cells to look nicer: the lines are calculated on exactly this grid.
Is this the same as the numerology on the site?
No. Ordinary numerology reduces the date to the Life Path number, while the square lays the digits out into cells and looks at what there’s a lot of and what’s missing entirely. These are different ways of reading the same date.
Numerology is a traditional system of interpretation, not a scientific method. Use it as food for thought, not as a guide to financial or life decisions.