What is the circumference of a 4 ft circle

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What is the circumference of a circle with a diameter of 4 ft? How far around is a circle that is 4 feet across?

Circumference of a 4′ diameter circle

12.566	feet
150.80	inches
12′ 6.8″	feet and inches
3.8302	meters
383.02	centimeters

(results may be rounded)

Circle Circumference by Diameter

(results are rounded)

Diameter ft in m

4′0″	12.57	150.8	3.830
4′1″	12.83	153.9	3.910
4′2″	13.09	157.1	3.990
4′3″	13.35	160.2	4.070
4′4″	13.61	163.4	4.149
4′5″	13.88	166.5	4.229

Diameter ft in m

4′6″	14.14	169.6	4.309
4′7″	14.40	172.8	4.389
4′8″	14.66	175.9	4.469
4′9″	14.92	179.1	4.548
4′10″	15.18	182.2	4.628
4′11″	15.45	185.4	4.708