Area of Square / circle

length of square Area Diameter of circle km km2 km ha a m m2 m cm cm2 cm mm mm2 mm nm b nm mi (int.) mi2 (int.) mi (int.) yd yd2 yd ft ft2 ft in in2 in mi (US surv.) mi2 (U.S. surv.) mi (US surv.) yd (US surv.) acre yd (US surv.) ft (US surv.) rood ft (US surv.) cir. in mil cir. mil mil The results have been rounded to 1234 56 789 significant digits.

This converter is used to convert the units of area of a square as well as the diameter of a circle that both have the same area, using various units for their lengths.

How to Use
Type your given values into the corresponding fields. Click on any free space of the window or the “calculate” button and the calculation will be performed. You can use the “reset” button to reset the process.

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There is no warranty from Units Calculator for the conversion. Please check your data and result before use, for Units Calculator is not responsible for damage of any kind caused by wrong results produced.