A paternity calculator is a tool that predicts the likelihood of paternity based on the mother’s, potential father’s, and child’s genetic information. This is typically achieved through DNA analysis, comparing specific genetic markers across the individuals involved. While a home paternity test kit can provide an initial assessment, legally admissible results require laboratory testing under strict chain-of-custody procedures.
Establishing paternity holds significant legal and social implications. It can determine legal responsibilities, including child support and custody arrangements. Furthermore, it provides the child with a clear understanding of their biological heritage, which can be essential for medical history and a sense of identity. Historically, confirming paternity relied on less reliable methods, but advances in DNA technology have enabled highly accurate and accessible testing.