← The number reference
What เลขศาสตร์ is
The practice of reading meaning in numbers, and why the same number scores differently from one school to the next
เลขศาสตร์ is the reading of meaning in numbers. It holds that each digit carries a force of its own, and that two digits standing next to each other make a new meaning which is not the two meanings added together. Most Thai texts rest on Indian astrology, which pairs the digits 1 to 9 with the planets and reads the relationships between those planets as the meanings of the numbers.
Phone numbers became a subject for เลขศาสตร์ because they are the run of digits Thai people use most in ordinary life — given out, written on forms, carried everywhere. The trade in auspicious numbers in Thailand is a real market, and there is a large body of published tables to go with it.
The thing to understand before reading any score at all: there is no central score that every school agrees on. We put one number through three Thai commercial calculators and got three answers. One reads mainly by พลังดาว, planetary force, and gave a six-million-baht number a perfect hundred. Another reads mainly by ผลรวม, the digit sum, and called that same number dangerous. The difference is not one side making a mistake — it is that each school weights different factors.
So we say plainly which way we read, how much weight each part carries, and how many texts stand behind each meaning, rather than handing you one free-floating number and calling it the right one.
Read on
How we work the score out
Four factors, weighted differently, and a comparison against every other number in the country
คู่เลข · the digit pairs
Two digits side by side, six pairs out of the last seven digits, and the factor that carries the most weight
รูปเบอร์ · the shape of the number
Repeats, runs, mirrors — and the one criterion on this site that is ours rather than a text's
ผลรวม · the digit sum
Add every digit together, then read what the total means
พลังดาว · planetary force
Every digit stands for a planet. This factor looks at which planets crowd your number.
เลขประจำวัน · your number today
A number that changes every day, from your birthdate and today's date
What ทักษา is
A ring of eight planets that gives your auspicious colours, the colour to avoid and your birth-day number — and how we checked it
What สัตว์สี่ทิศ is
Bull, eagle, mouse, bear — where they come from, why there are four rather than sixteen, and what they cannot tell you
What the กราฟชีวิต life graph is
How it is worked out from a birthdate, which พรหมชาติ text it follows, why different sites draw different graphs, and whether it is accurate
The unfavourable pairs
The 12 pairs the texts warn about strongly, the 24 they warn about mildly, and the 4 they still argue over, with how many sources stand behind each
The best ผลรวม for a phone number
No single total is the best by every text, but 9 get the top grade from every source that writes about them
The life graph in 2570 (2027): what changes
Your graph is the same line. What moves is the column you stand in: which one it is in 2570, the day it moves, and why sites disagree
Lucky numbers by birth day
The favourable digits and the กาลกิณี digit for each birth day, where the last-two-digits rule comes from, and what the texts do not say
Other things you can do