| cycle per second | 1 c.p.s. | 2 c.p.s. | 3 c.p.s. | 4 c.p.s. | 5 c.p.s. | 6 c.p.s. | 7 c.p.s. | 8 c.p.s. | 9 c.p.s. | 10 c.p.s. | 11 c.p.s. | 12 c.p.s. | 13 c.p.s. | 14 c.p.s. | 15 c.p.s. | 16 c.p.s. | 17 c.p.s. | 18 c.p.s. | 19 c.p.s. | 20 c.p.s. | 21 c.p.s. | 22 c.p.s. | 23 c.p.s. | 24 c.p.s. | 25 c.p.s. | 26 c.p.s. | 27 c.p.s. | 28 c.p.s. | 29 c.p.s. | 30 c.p.s. | 31 c.p.s. | 32 c.p.s. | 33 c.p.s. | 34 c.p.s. | 35 c.p.s. | 36 c.p.s. | 37 c.p.s. | 38 c.p.s. | 39 c.p.s. | 40 c.p.s. | 41 c.p.s. | 42 c.p.s. | 43 c.p.s. | 44 c.p.s. | 45 c.p.s. | 46 c.p.s. | 47 c.p.s. | 48 c.p.s. | 49 c.p.s. | 50 c.p.s. | 51 c.p.s. | 52 c.p.s. | 53 c.p.s. | 54 c.p.s. | 55 c.p.s. | 56 c.p.s. | 57 c.p.s. | 58 c.p.s. | 59 c.p.s. | 60 c.p.s. | 61 c.p.s. | 62 c.p.s. | 63 c.p.s. | 64 c.p.s. | 65 c.p.s. | 66 c.p.s. | 67 c.p.s. | 68 c.p.s. | 69 c.p.s. | 70 c.p.s. | 71 c.p.s. | 72 c.p.s. | 73 c.p.s. | 74 c.p.s. | 75 c.p.s. | 76 c.p.s. | 77 c.p.s. | 78 c.p.s. | 79 c.p.s. | 80 c.p.s. | 81 c.p.s. | 82 c.p.s. | 83 c.p.s. | 84 c.p.s. | 85 c.p.s. | 86 c.p.s. | 87 c.p.s. | 88 c.p.s. | 89 c.p.s. | 90 c.p.s. | 91 c.p.s. | 92 c.p.s. | 93 c.p.s. | 94 c.p.s. | 95 c.p.s. | 96 c.p.s. | 97 c.p.s. | 98 c.p.s. | 99 c.p.s. | 100 c.p.s. |
| radian per second | 6.2831852 rad/s | 12.5663704 rad/s | 18.8495556 rad/s | 25.1327408 rad/s | 31.415926 rad/s | 37.6991112 rad/s | 43.9822964 rad/s | 50.2654816 rad/s | 56.5486668 rad/s | 62.831852 rad/s | 69.1150372 rad/s | 75.3982224 rad/s | 81.6814076 rad/s | 87.9645928 rad/s | 94.247778 rad/s | 100.5309632 rad/s | 106.8141484 rad/s | 113.0973336 rad/s | 119.3805188 rad/s | 125.663704 rad/s | 131.9468892 rad/s | 138.2300744 rad/s | 144.5132596 rad/s | 150.7964448 rad/s | 157.07963 rad/s | 163.3628152 rad/s | 169.6460004 rad/s | 175.9291856 rad/s | 182.2123708 rad/s | 188.495556 rad/s | 194.7787412 rad/s | 201.0619264 rad/s | 207.3451116 rad/s | 213.6282968 rad/s | 219.911482 rad/s | 226.1946672 rad/s | 232.4778524 rad/s | 238.7610376 rad/s | 245.0442228 rad/s | 251.327408 rad/s | 257.6105932 rad/s | 263.8937784 rad/s | 270.1769636 rad/s | 276.4601488 rad/s | 282.743334 rad/s | 289.0265192 rad/s | 295.3097044 rad/s | 301.5928896 rad/s | 307.8760748 rad/s | 314.15926 rad/s | 320.4424452 rad/s | 326.7256304 rad/s | 333.0088156 rad/s | 339.2920008 rad/s | 345.575186 rad/s | 351.8583712 rad/s | 358.1415564 rad/s | 364.4247416 rad/s | 370.7079268 rad/s | 376.991112 rad/s | 383.2742972 rad/s | 389.5574824 rad/s | 395.8406676 rad/s | 402.1238528 rad/s | 408.407038 rad/s | 414.6902232 rad/s | 420.9734084 rad/s | 427.2565936 rad/s | 433.5397788 rad/s | 439.822964 rad/s | 446.1061492 rad/s | 452.3893344 rad/s | 458.6725196 rad/s | 464.9557048 rad/s | 471.23889 rad/s | 477.5220752 rad/s | 483.8052604 rad/s | 490.0884456 rad/s | 496.3716308 rad/s | 502.654816 rad/s | 508.9380012 rad/s | 515.2211864 rad/s | 521.5043716 rad/s | 527.7875568 rad/s | 534.070742 rad/s | 540.3539272 rad/s | 546.6371124 rad/s | 552.9202976 rad/s | 559.2034828 rad/s | 565.486668 rad/s | 571.7698532 rad/s | 578.0530384 rad/s | 584.3362236 rad/s | 590.6194088 rad/s | 596.902594 rad/s | 603.1857792 rad/s | 609.4689644 rad/s | 615.7521496 rad/s | 622.0353348 rad/s | 628.31852 rad/s |
The cycle per second was a once-common English name for the unit of frequency now known as the hertz. The plural form was typically used, often written cycles per second, cycles/second, c.p.s., c/s, ~, or, ambiguously, just cycles. The term comes from the fact that sound waves have a frequency measurable in their number of vibrations, or cycles, per second.
| 1 cycles per second ≈ 6.2831852 radians per second | 6 cycles per second ≈ 37.6991112 radians per second |
| 2 cycles per second ≈ 12.5663704 radians per second | 7 cycles per second ≈ 43.9822964 radians per second |
| 3 cycles per second ≈ 18.8495556 radians per second | 8 cycles per second ≈ 50.2654816 radians per second |
| 4 cycles per second ≈ 25.1327408 radians per second | 9 cycles per second ≈ 56.5486668 radians per second |
| 5 cycles per second ≈ 31.415926 radians per second | 10 cycles per second ≈ 62.831852 radians per second |
The radian per second (symbol: rad·s−1 or rad/s) is the SI unit of rotational speed (angular velocity), commonly denoted by the Greek letter ω (omega). The radian per second is also the unit of angular frequency. The radian per second is defined as the change in the orientation of an object, in radians, every second.
| 1 radians per second ≈ 0.15915494580679 cycles per second | 6 radians per second ≈ 0.95492967484072 cycles per second |
| 2 radians per second ≈ 0.31830989161357 cycles per second | 7 radians per second ≈ 1.1140846206475 cycles per second |
| 3 radians per second ≈ 0.47746483742036 cycles per second | 8 radians per second ≈ 1.2732395664543 cycles per second |
| 4 radians per second ≈ 0.63661978322714 cycles per second | 9 radians per second ≈ 1.4323945122611 cycles per second |
| 5 radians per second ≈ 0.79577472903393 cycles per second | 10 radians per second ≈ 1.5915494580679 cycles per second |
| 1 cycles per second ≈ 6.2831852 radians per second |
| 1 radians per second ≈ 0.1591549 cycles per second |