Soul Urge Number: Meaning & Calculation
The Soul Urge Number, or Heart's Desire Number, is calculated from vowels in a full birth name and traditionally associated with inner motivations.
What it is
The Soul Urge calculation uses vowels from the full birth name. In the common Pythagorean mapping, A=1, E=5, I=9, O=6 and U=3; treatment of Y depends on the method used.
How it differs from Expression
Expression uses all letters, while Soul Urge uses vowels. They are commonly interpreted as different layers of the same name-based chart.