Add together the numerical values of all the vowels in your full birth name.

Reduce the sum to a single-digit number by adding the digits together until you get a single-digit result.

This single-digit number is your Soul Number.

Example Name: John Smith

Numerical Values:

O (6) + I (9) = 6 + 9 = 15

Reduce to Single Digit: 1 + 5 = 6

Soul Number: 6