Numerological Birth Date Compatibility in most Love Calculators online is found by simply adding two birthdays together and simplifying it to one single digit. We are publishing the formula, but it doesn't mean this way of calculation is correct.

For example, your birthdays are 5/12/1977 and 12/08/1979.

Get the first birthday life path number by adding all digits together:

5+1+2+1+9+7+8 =32

3+2 =5.

This called your life path number.

Now, do the same with second birthday 12/08/1979:

1+2+8+1+9+7+9=37

3+7=10

Simplify one more time:

1+0=1

Add two life paths together 5+1=6

You can also just simply add two birthdays together and receive the same number:

5+1+2+1+9+7+8+1+2+8+1+9+7+9=15

1+5=6

Just read the meaning of a number 6 to understand how you two related to each other.

In numerology some numbers like 11, 22, 33 and s.f. are considered master numbers. If you receive a number when you are calculating your birth date compatibility, you can read a description and decide if it works for you. In most cases the numbers from 1 to 9 are used to calculate your birth date compatibility.

Numerological birth date compatibility calculators you find on most websites use similar principles and do not provide enough information working rather by some random formulas. We would not suggest to take results seriously. The best way is to compare your numbers from your personal numerology chart and draw conclusions based on compatible or challenging numbers. Using names in calculations is an argumentative topic as well.