Esoteric Calculators

Calculate your Life Path, Expression, Soul Urge and Personality across three numerology systems — plus Personal Year with birthday-accurate timing and the full 9-year cycle.

Your Personal Year, Month and Day cycles today — plus a full 12-month calendar showing the numerological theme of every month this year. Saves your birth date so you can check daily without re-entering.

A full monthly calendar with Universal and Personal day numbers, Western zodiac sign for every day, Chinese zodiac year, master number highlights and personal notes with event types — all saved to your browser.

Calculate the numerological value of any word or name across Pythagorean, Chaldean and Vedic systems simultaneously — for business names, personal names or any word.

Calculate numerological compatibility between two people — Life Path, Soul Urge and Expression scores, combined relationship number and the deeper dynamics of your connection.

Your complete BaZi chart — Year, Month, Day and Hour pillars with Solar Terms accuracy, Day Master identification, element profile and ten-year Luck Pillars. Covers births 1924–2026.

Your Chinese zodiac animal, fixed element, year element and polarity — with full compatibility chart and the current year's relationship to your sign.

Your Shichen — the Chinese two-hour time block and its animal sign — from your exact birth time. A quick companion to the Hour Pillar in your full BaZi chart.

Your personal Kua number from birth year and gender — revealing your four auspicious directions (Sheng Qi, Tian Yi, Yan Nian, Fu Wei) and four inauspicious directions for home layout, sleep and work positioning.

Your current profected house, Lord of the Year and days until the next profection shift — plus the complete 12-house cycle explained. Hellenistic timing technique, no birth time needed.

The same Lord of the Year technique calculated from your true Ascendant sign using real astronomical formulas — for when you know your exact birth time and location and want maximum precision beyond the quick house-based version above.

The lunar phase at your exact birth date and time — New Moon through Balsamic — and what your natal moon phase reveals about your instinctive approach to life and relationships.

Compare your menstrual cycle against today's moon phase — the White Moon / Red Moon lunar archetype, and the Traditional Chinese Medicine Four Phases of the cycle. Nothing entered is stored or sent anywhere.

Your current position in the three biological cycles — 23-day physical, 28-day emotional, 33-day intellectual — and the critical days where cycles intersect.

Find your Egyptian zodiac sign and ruling deity — Nile, Amun-Ra, Mut, Geb, Osiris, Isis, Thoth, Horus, Anubis, Seth, Bastet or Sekhmet — from your date of birth.

Find your sacred tree from the Ogham tree calendar — Birch through Elder — thirteen lunar-month signs each carrying their own temperament and symbolism.

Find your Tzolk'in day sign and tone — twenty sacred glyphs and thirteen numbered energies from the 260-day Maya sacred calendar, calculated with the scholarly GMT correlation.

Find your place in the Tonalpohualli — twenty day signs and thirteen numbered tones, each watched over by its own Aztec patron deity, from Cipactli to Xochitl.

Convert any text with the Atbash cipher — the Hebrew letter-mirror technique (A↔Z, B↔Y...) behind "Sheshach" in the Book of Jeremiah. Same operation encodes and decodes.

Shift any text by a custom amount — the classical Roman military cipher, plus the ROT13 special case still used online today.

Convert text into the grid-and-dot symbols of the Pigpen (Freemason's) cipher, used from 18th-century Masonic lodges to Civil War prison messages.

Calculate the Gematria value of any Hebrew word across the Standard, Ordinal and Reduced methods — with an on-screen Hebrew keyboard built in.

Convert Hebrew text with Albam — the Temurah method that splits the alphabet into two halves of eleven and pairs them straight across (Aleph↔Lamed). On-screen Hebrew keyboard included.

Convert Hebrew text with Achbi — the third classical Temurah method, mirroring each half of the alphabet within itself (Aleph↔Kaf, Bet↔Yod).

Convert text into Rosicrucian symbols — a 3×3 grid with three letters per cell, distinguished by a dot's position (left, centre, right).

Encode and decode Bacon's biliteral cipher — every letter becomes a five-character a/b sequence, with a visual demo of hiding it inside ordinary typeface.

Convert text into Ogham — the script carved into Irish standing stones, using the real Unicode Ogham characters and the 20 core letters.

Wind and unwind text as if wrapped around a Spartan rod — set the circumference and see the actual grid the message would form.

The first polyalphabetic cipher — encode and decode with a progressively increasing shift, plus the full 26×26 reference table.

Find which of the 72 Divine Names — derived from three verses of Exodus — governs your birth date, plus the full reference table of all 72.