Pythagorean theorem calculator
Euclidean geometry only. Use the same unit for every length; lengths must be positive.
Let’s run the numbers
USDTHE NUMBERS, MADE CLEARInstant calculation
＝
Your answer starts here
Check your inputs and select Calculate.
Euclidean geometry only. Use the same unit for every length; lengths must be positive.
Common uses
Euclidean geometry only. Use the same unit for every length; lengths must be positive.
BEHIND THE NUMBERSFormula & assumptions
c = hypot(a,b); b = √((c−a)(c+a))
Euclidean geometry only. Use the same unit for every length; lengths must be positive.