How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Circumradius
a*b*c/sqrt((a+b+c)*(-a+b+c)*(a-b+c)*(a+b-c))Circumscribed Circle Calculator
Sides must satisfy strict triangle inequalities.
Sides must satisfy strict triangle inequalities.
Result
Enter your values and run the tool to see your result.