Birth time rectification or BTR is a technique to correct your time of birth. The BTR refers to a astrological prediction to exact birth time of individual according to the astrology. That would result in unnecessary tension, anxiety and curiosity. Any astrological prediction is worthless when you don’t know the actual birth details. Astrologer can save you from a number of tragic happenings if he is supplied with right information. Birth time rectification is a proper solution to all these problems. Birth time rectification is a process of determining unknown birth time by taking in to consideration the events that happened earlier in the life of the individual. Position of planets and other incidents that happened at that time can help in determining the actual time of birth of any individual.