Our free Chaldean numerology calculator uses your birthday and your name, to produce the numerology chart that displays your karma and destiny in this life. It is very important that your name is the full name that you are registrered with, like on your birth certificate, passport, etc. Numerology Calculator Enter your name and date of birth to reveal your core numerology numbers and guidance. We use Chaldean mapping for the Name Number, and standard reductions for Radical (Birth Day) and Destiny (Life Path). Calculate your Chaldean name number based on the letters of your name and their values. Learn the meanings of single and compound numbers and how they reflect your personality and destiny. A Chaldean numerology calculator uses Numerology principles from the ancient Babylonia to assign numbers to the letters to a name and incorporate the birth date, revealing how these numbers vibrate to influence your personality, destiny, and life path.