Convert Revolutions to Circles

Enter your revolution value in the form below to get the value calculated in circles.

Results in Circles:

1 r = 1 cir

How to Convert Revolutions to Circles Using an Easy Conversion Formula

Protractors are often used to measure angle

Save Share Tweet

Convert revolutions to circles with this simple formula:

circles = revolutions × 1

Converting a revolution angle measurement to a circle measurement involves multiplying your angle by the conversion ratio to find the result. A revolution is equal to 1 circles, so to convert simply multiply by 1.

For example:

5r = (5 × 1) = 5cir

Revolutions and circles are both units used to measure angle. Learn more about angle and find more angle measurement conversion calculators. A revolution is an angle measurement and can be abbreviated as r, for example 1r. A circle is an angle measurement and can be abbreviated as cir, for example 1cir.

A circle is the equivalent of 1 revolution around a circle, or 360°.

revolutions and circles are units used to measure angle

Convert Circles to Revolutions

Revolution Measurements and Equivalent Circle Conversions

Common revolution values converted to the equivalent circle value
Revolutions	Circles	Revolutions	Circles	Revolutions	Circles
1	1	21	21	41	41
2	2	22	22	42	42
3	3	23	23	43	43
4	4	24	24	44	44
5	5	25	25	45	45
6	6	26	26	46	46
7	7	27	27	47	47
8	8	28	28	48	48
9	9	29	29	49	49
10	10	30	30	50	50
11	11	31	31	51	51
12	12	32	32	52	52
13	13	33	33	53	53
14	14	34	34	54	54
15	15	35	35	55	55
16	16	36	36	56	56
17	17	37	37	57	57
18	18	38	38	58	58
19	19	39	39	59	59
20	20	40	40	60	60

More Angle Conversions

Convert to Degrees Angle: 1r is equal to 360 degrees
Convert to Radians Angle: 1r is equal to 6.283185 radians
Convert to Grad Angle: 1r is equal to 400 grad
Convert to Mils Angle: 1r is equal to 6,400 mils

Convert Revolutions to Circles

How to Convert Revolutions to Circles Using an Easy Conversion Formula

Revolution Measurements and Equivalent Circle Conversions

More Angle Conversions

More You Might Like

More Calculators

Voltage Drop Calculator

Are You Planning a Home Improvement Project?

Pace and Distance Calculator – Find Your Speed, Distance, and Time

Child’s Height Prediction Calculator

Video Aspect Ratio Calculator

Revolutions	Circles	Revolutions	Circles	Revolutions	Circles
1	1	21	21	41	41
2	2	22	22	42	42
3	3	23	23	43	43
4	4	24	24	44	44
5	5	25	25	45	45
6	6	26	26	46	46
7	7	27	27	47	47
8	8	28	28	48	48
9	9	29	29	49	49
10	10	30	30	50	50
11	11	31	31	51	51
12	12	32	32	52	52
13	13	33	33	53	53
14	14	34	34	54	54
15	15	35	35	55	55
16	16	36	36	56	56
17	17	37	37	57	57
18	18	38	38	58	58
19	19	39	39	59	59
20	20	40	40	60	60

Revolutions	Circles	Revolutions	Circles	Revolutions	Circles
1	1	21	21	41	41
2	2	22	22	42	42
3	3	23	23	43	43
4	4	24	24	44	44
5	5	25	25	45	45
6	6	26	26	46	46
7	7	27	27	47	47
8	8	28	28	48	48
9	9	29	29	49	49
10	10	30	30	50	50
11	11	31	31	51	51
12	12	32	32	52	52
13	13	33	33	53	53
14	14	34	34	54	54
15	15	35	35	55	55
16	16	36	36	56	56
17	17	37	37	57	57
18	18	38	38	58	58
19	19	39	39	59	59
20	20	40	40	60	60

Revolutions	Circles	Revolutions	Circles	Revolutions	Circles
1	1	21	21	41	41
2	2	22	22	42	42
3	3	23	23	43	43
4	4	24	24	44	44
5	5	25	25	45	45
6	6	26	26	46	46
7	7	27	27	47	47
8	8	28	28	48	48
9	9	29	29	49	49
10	10	30	30	50	50
11	11	31	31	51	51
12	12	32	32	52	52
13	13	33	33	53	53
14	14	34	34	54	54
15	15	35	35	55	55
16	16	36	36	56	56
17	17	37	37	57	57
18	18	38	38	58	58
19	19	39	39	59	59
20	20	40	40	60	60