Speed of Sound in Water to Meters per Second (sw → m/s)
Formula
1 sw = 1482 m/sConversion Table
| sw | m/s |
|---|---|
| 0 | 0 |
| 1.0000 | 1,482.0 |
| 2.0000 | 2,964.0 |
| 3.0000 | 4,446.0 |
| 4.0000 | 5,928.0 |
| 5.0000 | 7,410.0 |
| 6.0000 | 8,892.0 |
| 7.0000 | 10,374 |
| 8.0000 | 11,856 |
| 9.0000 | 13,338 |
| 10.000 | 14,820 |
| 11.000 | 16,302 |
| 12.000 | 17,784 |
| 13.000 | 19,266 |
| 14.000 | 20,748 |
| 15.000 | 22,230 |
| 16.000 | 23,712 |
| 17.000 | 25,194 |
| 18.000 | 26,676 |
| 19.000 | 28,158 |
| sw | m/s |
|---|---|
| 20.000 | 29,640 |
| 21.000 | 31,122 |
| 22.000 | 32,604 |
| 23.000 | 34,086 |
| 24.000 | 35,568 |
| 25.000 | 37,050 |
| 26.000 | 38,532 |
| 27.000 | 40,014 |
| 28.000 | 41,496 |
| 29.000 | 42,978 |
| 30.000 | 44,460 |
| 31.000 | 45,942 |
| 32.000 | 47,424 |
| 33.000 | 48,906 |
| 34.000 | 50,388 |
| 35.000 | 51,870 |
| 36.000 | 53,352 |
| 37.000 | 54,834 |
| 38.000 | 56,316 |
| 39.000 | 57,798 |
| sw | m/s |
|---|---|
| 40.000 | 59,280 |
| 41.000 | 60,762 |
| 42.000 | 62,244 |
| 43.000 | 63,726 |
| 44.000 | 65,208 |
| 45.000 | 66,690 |
| 46.000 | 68,172 |
| 47.000 | 69,654 |
| 48.000 | 71,136 |
| 49.000 | 72,618 |
| 50.000 | 74,100 |
| 51.000 | 75,582 |
| 52.000 | 77,064 |
| 53.000 | 78,546 |
| 54.000 | 80,028 |
| 55.000 | 81,510 |
| 56.000 | 82,992 |
| 57.000 | 84,474 |
| 58.000 | 85,956 |
| 59.000 | 87,438 |
| sw | m/s |
|---|---|
| 60.000 | 88,920 |
| 61.000 | 90,402 |
| 62.000 | 91,884 |
| 63.000 | 93,366 |
| 64.000 | 94,848 |
| 65.000 | 96,330 |
| 66.000 | 97,812 |
| 67.000 | 99,294 |
| 68.000 | 100,780 |
| 69.000 | 102,260 |
| 70.000 | 103,740 |
| 71.000 | 105,220 |
| 72.000 | 106,700 |
| 73.000 | 108,190 |
| 74.000 | 109,670 |
| 75.000 | 111,150 |
| 76.000 | 112,630 |
| 77.000 | 114,110 |
| 78.000 | 115,600 |
| 79.000 | 117,080 |
Speed of Sound in Water to Meters per Second Conversion
Converting Speed of Sound in Water (sw) to Meters per Second (m/s) is a common speed conversion. 1 sw equals 1,482 m/s. For example, 100 sw is equal to 148,200 m/s.
Quick Mental Math: Speed of Sound in Water to Meters per Second
1 m/s = 3.6 km/h; multiply by 3.6 for quick conversion.
Why is converting Speed of Sound in Water to Meters per Second tricky?
Direct SI conversion is trivial but often confused with km/h and mph.
Quick Reference Values
1 sw = 1,482 m/s. 5 sw = 7,410 m/s. 10 sw = 14,820 m/s. 25 sw = 37,050 m/s. 50 sw = 74,100 m/s. 100 sw = 148,200 m/s.
What is Speed of Sound in Water?
Speed of Sound in Water (sw) is a unit of speed. The velocity of sound in water is the speed at which sound waves travel through water, typically measured in meters per second (m/s). It varies with temperature, salinity, and pressure, averaging about 1482 m/s at 20°C in seawater. This unit relates to the fundamental SI unit of speed, the meter per second, where 1 m/s equals exactly 1 meter traveled in one second [iso-80000]. The measurement of sound velocity in water dates back to early 20th-century oceanographic studies. The standardization of its measurement aligns with SI units established by the BIPM to provide uniformity for scientific use [bipm-si-brochure]. This unit is essential in marine navigation, underwater acoustics, and sonar operations worldwide. Research institutions, navies, and oceanographers in countries like the USA, Japan, and Australia rely on it following ISO and BIPM standards [iso-80000].
What is Meters per Second?
Meters per Second (m/s) is a unit of speed. Meters per second (m/s) is the SI unit of speed, defined as the number of meters traveled in one second. It is the standard measure for velocity in physics and engineering, forming the base unit for speed in the International System of Units [bipm-si-brochure]. Adopted by the CGPM in 1960, meters per second was introduced to unify measurements of speed under the SI system. The meter was originally defined in 1793, but the m/s unit formalized with advancing scientific precision [cgpm-resolutions]. Meters per second is globally used in scientific research, engineering, and transportation industries. It is the primary speed unit in meteorology, fluid dynamics, and automotive testing, standardized by ISO and NIST [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: velocity of sound in water, speed of sound in water, velocity sound water, sound velocity in water, meter per second, meters per sec, metres per second, meter/sec. All of these refer to the Speed of Sound in Water to Meters per Second conversion.