How the numbers are calculated
The calculator counts like the UmbraLux app, in five steps:
- 1
Count the letters
Each letter has a value from 1 to 9 (A, J, S = 1; B, K, T = 2; and so on to I, R = 9). German umlauts count spelled out (Ä as AE, ß as SS), accents drop away.
- 2
Add them up
All letters give the destiny number, the vowels (A, E, I, O, U and Y) the heart's desire, the consonants the personality.
- 3
Reduce
Each sum is reduced to its digit sum until one digit is left; 11, 22 and 33 stay as master numbers.
- 4
From the date
The life path comes from day, month and year, each reduced and then added; the birthday number from the day; the maturity number from life path plus destiny; the personal year from day, month and the calendar year.
- 5
The Pythagoras square
The digits of the date of birth (without zeros) are counted and set into a square from 1 to 9.
Example: Maria Weber, born 15 May 1990
The letters: M 4, A 1, R 9, I 9, A 1, W 5, E 5, B 2, E 5, R 9. Together 50 → 5 + 0 = 5: destiny number 5. The vowels A, I, A, E, E: 21 → 2 + 1 = 3, heart's desire 3. The consonants: 29 → 2 + 9 = 11, personality 11.
From the date: life path 3, birthday number 6, maturity number 3 + 5 = 8, personal year 2026: 3.
Which name counts?
The calculator counts your first name and your family name at birth, as the UmbraLux app does. A later name, after a marriage for instance, gives other name numbers; numerology reads it as a layer added to the name you were born with.
In the library
Questions about numerology
Which name should I enter?
Your first name and your family name at birth, as the UmbraLux app counts them. A later name gives other name numbers.
Does Y count as a vowel?
Here, yes: the calculator counts A, E, I, O, U and Y as vowels, as the UmbraLux app does. Some numerologists count Y as a vowel only where it sounds like one.
What are master numbers?
11, 22 and 33 are not reduced further when a sum reaches them. Numerology reads them as heightened forms of 2, 4 and 6.
What are karmic debts and karmic lessons?
As karmic debts the calculator counts 13, 14, 16 and 19 where they turn up on the way to a core number, as Hans Decoz does: as your birthday, or as a sum on the way to your life path (6 + 5 + 3 = 14 → 5) or to the numbers of your name (49 → 13 → 4). Karmic lessons are the numbers from 1 to 9 missing from the letters of your name.
Is my data stored?
No. The calculation runs in your browser; your name and date are neither sent nor stored. Only your device remembers your last entry, and you can delete it below the form.
Sources
More calculators
- Life path numberThe number of your birth date in numerology, with master numbers.
- Personal yearThis year's number for you, with your nine-year cycle and the personal months.
- Tarot birth cardsPersonality and soul card after Mary K. Greer, and your year card.
- AscendantThe sign rising in the east when you were born, to the arcminute.