Calculate tree diameter from circumference instantly. Free online tool for foresters, arborists, and nature enthusiasts. Accurate DBH measurements in seconds.
Enter the circumference of the tree in your preferred unit of measurement
The diameter of a circle is calculated by dividing its circumference by π (3.14159...). Conversely, the circumference is calculated by multiplying the diameter by π.
D = C ÷ π = 0.00 ÷ 3.14159... = 0.00 cmDiscover more tools that might be useful for your workflow