Convert DNA % to cMs
If you’re a genealogist and you’ve used DNA testing to try to help you track down a few answers, you’ll know how frustrating it is when some companies use percentages of DNA shared and other companies list results using centimorgans.
To help clear things up, I’ve created this calculator to help you convert the values.
Convert DNA % to cMs
Enter the percentage of DNA you share and click Calculate to estimate how many centimorgans you share with your DNA match.
I hope you found this tool useful. If you did, please share the link to it on your genealogy forum or Facebook groups.
If the calculator isn’t available, you can also calculate the approximate figure manually.
Multiply the percentage of shared DNA by 68 to get an approximate centimorgan figure.
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