Circumference of a Circle Radius 5 inches Calculator

Enter the Radius

Circumference of a circle is the length of the boundary of the circle. If we cut open the circle and straighten it the length of the boundary will be the measure of the circumference of the circle. Circumference of a circle radius 5 inches is 31.4 inches.

    Circumference of Circle 5 in in other units

Value unit
0.0007976 km
0.0004956 mi
0.79756 m
2.6166667 ft
31.4 in
0.8722222 yd
79.756 cm
797.56 mm

Circumference of a Circle Radius 5 inches


Given that Radius, r = 5 in

We know that, Circumference of a circle= 2πr

Put the value of radius value in Circumference Formula.

Circumference = 2π x 5 in

Substituting the value of π

Circumference = 2 x 3.14 x 5

Circumference = 31.4 in

∴ Circumference of a Circle side 5 in is 31.4 in

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