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Calcimator

DNA Match Relationship Calculator

Estimate the likely family relationship from shared centiMorgans (cM) and DNA segments.

Inputs

Results

Shared DNA %

12.5%

Relationship Code (1-10)

6

Generations Apart0
Confidence Score75/100
How to Use This Calculator
  1. Enter the Shared centiMorgans (cM) from your DNA testing company's match report.
  2. Enter the number of Shared Segments and the Largest Segment in cM.
  3. Enter the Total Genome Size in cM (typically around 3,400 cM for most testing companies).
  4. Review Shared DNA Percentage and the most Likely Relationship classification.
  5. Check Confidence Score and Generations Apart to determine whether to prioritize this match.
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