Centimeters per Second to Knots (cm/s → kn)
Formula
1 cm/s = 0.019438461717893492 knConversion Table
| cm/s | kn |
|---|---|
| 0 | 0 |
| 1.0000 | 0.019438 |
| 2.0000 | 0.038877 |
| 3.0000 | 0.058315 |
| 4.0000 | 0.077754 |
| 5.0000 | 0.097192 |
| 6.0000 | 0.11663 |
| 7.0000 | 0.13607 |
| 8.0000 | 0.15551 |
| 9.0000 | 0.17495 |
| 10.000 | 0.19438 |
| 11.000 | 0.21382 |
| 12.000 | 0.23326 |
| 13.000 | 0.25270 |
| 14.000 | 0.27214 |
| 15.000 | 0.29158 |
| 16.000 | 0.31102 |
| 17.000 | 0.33045 |
| 18.000 | 0.34989 |
| 19.000 | 0.36933 |
| cm/s | kn |
|---|---|
| 20.000 | 0.38877 |
| 21.000 | 0.40821 |
| 22.000 | 0.42765 |
| 23.000 | 0.44708 |
| 24.000 | 0.46652 |
| 25.000 | 0.48596 |
| 26.000 | 0.50540 |
| 27.000 | 0.52484 |
| 28.000 | 0.54428 |
| 29.000 | 0.56372 |
| 30.000 | 0.58315 |
| 31.000 | 0.60259 |
| 32.000 | 0.62203 |
| 33.000 | 0.64147 |
| 34.000 | 0.66091 |
| 35.000 | 0.68035 |
| 36.000 | 0.69978 |
| 37.000 | 0.71922 |
| 38.000 | 0.73866 |
| 39.000 | 0.75810 |
| cm/s | kn |
|---|---|
| 40.000 | 0.77754 |
| 41.000 | 0.79698 |
| 42.000 | 0.81642 |
| 43.000 | 0.83585 |
| 44.000 | 0.85529 |
| 45.000 | 0.87473 |
| 46.000 | 0.89417 |
| 47.000 | 0.91361 |
| 48.000 | 0.93305 |
| 49.000 | 0.95248 |
| 50.000 | 0.97192 |
| 51.000 | 0.99136 |
| 52.000 | 1.0108 |
| 53.000 | 1.0302 |
| 54.000 | 1.0497 |
| 55.000 | 1.0691 |
| 56.000 | 1.0886 |
| 57.000 | 1.1080 |
| 58.000 | 1.1274 |
| 59.000 | 1.1469 |
| cm/s | kn |
|---|---|
| 60.000 | 1.1663 |
| 61.000 | 1.1857 |
| 62.000 | 1.2052 |
| 63.000 | 1.2246 |
| 64.000 | 1.2441 |
| 65.000 | 1.2635 |
| 66.000 | 1.2829 |
| 67.000 | 1.3024 |
| 68.000 | 1.3218 |
| 69.000 | 1.3413 |
| 70.000 | 1.3607 |
| 71.000 | 1.3801 |
| 72.000 | 1.3996 |
| 73.000 | 1.4190 |
| 74.000 | 1.4384 |
| 75.000 | 1.4579 |
| 76.000 | 1.4773 |
| 77.000 | 1.4968 |
| 78.000 | 1.5162 |
| 79.000 | 1.5356 |
Centimeters per Second to Knots Conversion
Converting Centimeters per Second (cm/s) to Knots (kn) is a common speed conversion. 1 cm/s equals 0.019438 kn. For example, 100 cm/s is equal to 1.943846 kn.
Quick Mental Math: Centimeters per Second to Knots
Divide centimeters-per-second by approximately 51.44 to convert to knots.
Why is converting Centimeters per Second to Knots tricky?
The non-integer divisor 51.44 requires careful mental arithmetic.
Quick Reference Values
1 cm/s = 0.019438 kn. 5 cm/s = 0.097192 kn. 10 cm/s = 0.194385 kn. 25 cm/s = 0.485962 kn. 50 cm/s = 0.971923 kn. 100 cm/s = 1.943846 kn.
What is Centimeters per Second?
Centimeters per Second (cm/s) is a unit of speed. Centimeters per second (cm/s) is a standard SI derived unit measuring velocity as centimeters traveled each second. It converts to meters per second by dividing by 100, since 1 meter equals 100 centimeters [bipm-si-brochure]. Cm/s was formalized with the SI system by BIPM in 1960 to provide a convenient velocity unit for scientific and engineering applications requiring moderate precision [bipm-si-brochure]. This unit is widely used in physics, engineering, and fluid dynamics worldwide. It complies with global SI standards set by ISO, BIPM, and NIST [nist-si-guide].
What is Knots?
Knots (kn) is a unit of speed. A knot is a unit of speed equal to one nautical mile per hour. It precisely corresponds to 1.852 kilometers per hour or 0.51444 meters per second. The knot is internationally recognized for maritime and aviation speed measurements and is defined using the international nautical mile of exactly 1852 meters [nist-si-guide]. The knot originated from the practice of measuring speed at sea using a 'log line' with knots tied at regular intervals. The term and unit were standardized with the adoption of the international nautical mile in 1929 by the International Hydrographic Organization [nist-si-guide]. Knots are the standard speed unit in global maritime navigation and aviation. Countries and organizations like the International Maritime Organization (IMO) and International Civil Aviation Organization (ICAO) mandate its use for vessel and aircraft speed reporting [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: centimeter per second, centimeters per sec, cm per second, cm/sec, knotz, knotses, knotss, knotts. All of these refer to the Centimeters per Second to Knots conversion.