Calculate Round Field

Calculator for the circumference and size of a round, circular field, with different units. In agriculture, round fields occur, when a rotating watering is performed, like at the center pivot irrigation.
Please enter one value and choose the units. The other three values will be calculated.

Units of measurement: cm=centimeter, dm=decimeter, m=meter, km=kilometer, in=inch, ft=foot, yd=yard, mi=mile, ²,sq=square, a=are, ha=hectare, ac=acre