| revolution | 1 r | 2 r | 3 r | 4 r | 5 r | 6 r | 7 r | 8 r | 9 r | 10 r | 11 r | 12 r | 13 r | 14 r | 15 r | 16 r | 17 r | 18 r | 19 r | 20 r | 21 r | 22 r | 23 r | 24 r | 25 r | 26 r | 27 r | 28 r | 29 r | 30 r | 31 r | 32 r | 33 r | 34 r | 35 r | 36 r | 37 r | 38 r | 39 r | 40 r | 41 r | 42 r | 43 r | 44 r | 45 r | 46 r | 47 r | 48 r | 49 r | 50 r | 51 r | 52 r | 53 r | 54 r | 55 r | 56 r | 57 r | 58 r | 59 r | 60 r | 61 r | 62 r | 63 r | 64 r | 65 r | 66 r | 67 r | 68 r | 69 r | 70 r | 71 r | 72 r | 73 r | 74 r | 75 r | 76 r | 77 r | 78 r | 79 r | 80 r | 81 r | 82 r | 83 r | 84 r | 85 r | 86 r | 87 r | 88 r | 89 r | 90 r | 91 r | 92 r | 93 r | 94 r | 95 r | 96 r | 97 r | 98 r | 99 r | 100 r |
| radian | 6.2831852 rad | 12.5663704 rad | 18.8495556 rad | 25.1327408 rad | 31.415926 rad | 37.6991112 rad | 43.9822964 rad | 50.2654816 rad | 56.5486668 rad | 62.831852 rad | 69.1150372 rad | 75.3982224 rad | 81.6814076 rad | 87.9645928 rad | 94.247778 rad | 100.5309632 rad | 106.8141484 rad | 113.0973336 rad | 119.3805188 rad | 125.663704 rad | 131.9468892 rad | 138.2300744 rad | 144.5132596 rad | 150.7964448 rad | 157.07963 rad | 163.3628152 rad | 169.6460004 rad | 175.9291856 rad | 182.2123708 rad | 188.495556 rad | 194.7787412 rad | 201.0619264 rad | 207.3451116 rad | 213.6282968 rad | 219.911482 rad | 226.1946672 rad | 232.4778524 rad | 238.7610376 rad | 245.0442228 rad | 251.327408 rad | 257.6105932 rad | 263.8937784 rad | 270.1769636 rad | 276.4601488 rad | 282.743334 rad | 289.0265192 rad | 295.3097044 rad | 301.5928896 rad | 307.8760748 rad | 314.15926 rad | 320.4424452 rad | 326.7256304 rad | 333.0088156 rad | 339.2920008 rad | 345.575186 rad | 351.8583712 rad | 358.1415564 rad | 364.4247416 rad | 370.7079268 rad | 376.991112 rad | 383.2742972 rad | 389.5574824 rad | 395.8406676 rad | 402.1238528 rad | 408.407038 rad | 414.6902232 rad | 420.9734084 rad | 427.2565936 rad | 433.5397788 rad | 439.822964 rad | 446.1061492 rad | 452.3893344 rad | 458.6725196 rad | 464.9557048 rad | 471.23889 rad | 477.5220752 rad | 483.8052604 rad | 490.0884456 rad | 496.3716308 rad | 502.654816 rad | 508.9380012 rad | 515.2211864 rad | 521.5043716 rad | 527.7875568 rad | 534.070742 rad | 540.3539272 rad | 546.6371124 rad | 552.9202976 rad | 559.2034828 rad | 565.486668 rad | 571.7698532 rad | 578.0530384 rad | 584.3362236 rad | 590.6194088 rad | 596.902594 rad | 603.1857792 rad | 609.4689644 rad | 615.7521496 rad | 622.0353348 rad | 628.31852 rad |
A revolution is a unit of angle equal to 360°, defined as a complete turn around a circle. Plural name is revolutions.
| 1 revolutions = 6.2831852 radians | 6 revolutions = 37.6991112 radians |
| 2 revolutions = 12.5663704 radians | 7 revolutions = 43.9822964 radians |
| 3 revolutions = 18.8495556 radians | 8 revolutions = 50.2654816 radians |
| 4 revolutions = 25.1327408 radians | 9 revolutions = 56.5486668 radians |
| 5 revolutions = 31.415926 radians | 10 revolutions = 62.831852 radians |
The radian is the standard unit of angular measure, used in many areas of mathematics. The length of an arc of a unit circle is numerically equal to the measurement in radians of the angle that it subtends; one radian is just under 57.3 degrees.
| 1 radians = 0.15915494580679 revolutions | 6 radians = 0.95492967484072 revolutions |
| 2 radians = 0.31830989161357 revolutions | 7 radians = 1.1140846206475 revolutions |
| 3 radians = 0.47746483742036 revolutions | 8 radians = 1.2732395664543 revolutions |
| 4 radians = 0.63661978322714 revolutions | 9 radians = 1.4323945122611 revolutions |
| 5 radians = 0.79577472903393 revolutions | 10 radians = 1.5915494580679 revolutions |
| 1 revolutions = 6.2831852 radians |
| 1 radians = 0.1591549 revolutions |