What is a number in Chaldean numerology?
In Chaldean numerology, the system Cheiro popularised and the one most Indian numerologists still use, every single digit (1 through 9) is governed by a planet. The planet sets the temperament, the rhythm, and the natural arc of life events for anyone whose chart carries that number.
Your chart carries multiple numbers. The four most important are:
The day you were born
Reduce your day-of-birth to a single digit (e.g. 23 → 2+3 → 5). This is the energy you operate from internally.
Your full birth-date sum
Sum the entire birth date and reduce. This is the soul-curriculum, the long-arc lesson your life is shaped around.
The Chaldean letter values of your name
Each letter has a number value (different from Pythagorean). Sum your full daily-use name and reduce. This is the vibration the world meets.
Your day + month + current year
Reduce day + month + the current year. This shifts annually and tells you what energy is most active in any given year.
The same single digit (say, Number 8) can show up in any of those four positions, and the meaning shifts subtly depending on where it lives in your chart. The pages below cover Number N as an archetype across the whole chart, plus the specific aspect pages where they exist.
Pick a number
Number 1 in Chaldean numerology is the Sun-ruled archetype of the originator.
Number 2 in Chaldean numerology is the Moon-ruled archetype of the diplomat.
Number 3 in Chaldean numerology is the Jupiter-ruled archetype of the communicator.
Number 4 in Chaldean numerology is the Rahu-ruled archetype of the architect, restless, magnetic, drawn to systems and to disruption simultaneously.
Number 5 in Chaldean numerology is the Mercury-ruled archetype of the improviser.
Number 6 in Chaldean numerology is the Venus-ruled archetype of the harmoniser.
Number 7 in Chaldean numerology is the Ketu-ruled archetype of the mystic, inward-facing, research-driven, comfortable in solitude that other numbers find unbearable.
Number 8 in Chaldean numerology is the Saturn-ruled archetype of the builder, patient, structured, ambitious in time-frames most numbers can't hold.
Number 9 in Chaldean numerology is the Mars-ruled archetype of the warrior, courage, decisiveness, protective force.
Don't know your numbers yet?
The free Chaldean calculator gives you Birth Number, Life Path Number and Name Number, side by side, in 15 seconds.
Going deeper
For the complete picture, your specific Birth, Name and Life Path numbers in your own chart, plus a 5-year personal-year forecast, name-correction options and remedies, the Full Destiny Report (₹499 / $5 USD) generates a personalised PDF in 60 seconds.