To use this calculator: Specify the birth date and name of both yourself and your betrothed/spouse to get compatibility interpretations.
A percentage or degree of marriage compatibility can be calculated with numerology. The amount of numerological compatibility is determined with calculations related to energies represented by each partner’s personal numerology chart.
The core numbers of their charts are used for the calculations.
The calculator further below determines the compatibility of the two most important core numbers. Then provides interpretations.
The calculator also determines the overall marriage compatibility. That determination is made by doing calculations on all five of the core numbers.
To calculate marriage compatibility, provide the birth names and birth dates of the two partners. The calculated results are likelihoods, not predeterminations.
The Marriage Compatibility article talks about the calculations and has other information.