Compatibility of two dates
Enter your date of birth and the other person’s date. See your shared matrix and a sentence about you. Both dates stay in your browser.
The result also appears automatically when both dates are complete.
Your shared matrix will appear here
How we calculate the shared matrix
First we calculate each person’s matrix separately. Then we add corresponding points, such as centre to centre, and reduce the sum to 1–22 as in an individual matrix.
For example, for 15 June 1990 and 3 March 1985, the centres are 8 and 22. Their sum is 30, so we add its digits: 3 + 0 = 3. The shared centre is 3, The Empress.