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About this tool
Work out Chaldean name compound and root numbers plus psychic and destiny numbers from a date of birth, with the classical 1-8 letter table.
The Chaldean Numerology Calculator converts a written name into its Chaldean compound number and single-digit root, and a date of birth into psychic (moolank) and destiny (bhagyank) numbers. It uses the classical Chaldean letter table in which letters take values 1 to 8 and 9 is never assigned, which is what separates it from the Pythagorean A=1 to Z=26 method. The unreduced compound total is shown alongside Cheiro's published reading for numbers 10 to 52, so you can see the working rather than a single unexplained figure.
Open Chaldean Numerology Calculator on AltFTool — it loads instantly in your browser.
Enter the values you already know.
Fine-tune the options to match your scenario.
Read the result and use it in your planning or reporting.
Uses the Chaldean values where 9 is never assigned to a letter, not a relabelled Pythagorean chart.
The unreduced total and its classical 10–52 reading are shown, not just the reduced digit.
Dates are checked against the Gregorian leap rule, so 29 February 1900 is correctly rejected.
Chaldean assigns letters values 1 to 8 only and never uses 9, while Pythagorean maps A–I to 1–9, J–R to 1–9 and S–Z to 1–8. Chaldean also keeps the unreduced compound total as meaningful; Pythagorean usually reads only the reduced digit.
In the Chaldean tradition 9 was treated as sacred and set apart from the letters, so no letter carries it. The number 9 can still appear as a root number after reduction — it simply never comes directly from a letter value.
The psychic number is the day of the month reduced to one digit — 29 becomes 2+9=11, then 1+1=2. The destiny number sums every digit of the full date; 29 February 2000 gives 2+9+0+2+2+0+0+0=15, which reduces to 6.
Yes. The total is the sum of every scored letter, so adding a middle name, changing a surname or altering a spelling changes the compound number and can change the root. Treat all of this as cultural tradition and entertainment — it is not evidence-based and should not guide medical, legal or financial choices.
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