Kilometer per second
Enter a value and select units to convert.
Switch c_seawater to km/s
Kilometer per second Unit Table
A list of units symbol and data.
From km/sTo c_seawaterAll conversion
1 km/s0.6572029442691903 c_seawater
2 km/s1.3144058885383807 c_seawater
3 km/s1.9716088328075712 c_seawater
4 km/s2.6288117770767614 c_seawater
5 km/s3.2860147213459516 c_seawater
6 km/s3.9432176656151423 c_seawater
7 km/s4.600420609884333 c_seawater
8 km/s5.257623554153523 c_seawater
9 km/s5.9148264984227135 c_seawater
10 km/s6.572029442691903 c_seawater
Description

Exploring Kilometer per Second (km/s)

Kilometer per second (km/s) measures velocity, indicating how many kilometers an object travels in one second. It's primarily used in astrophysics and space sciences to express high velocities, such as the speed of celestial bodies. For example, Earth's orbital speed around the Sun is approximately 29.78 km/s.

Speed of Sound in Seawater

The speed of sound in seawater, approximately 1521.6 m/s at 20°C and 10 meters depth, is faster than in pure water due to increased salinity and pressure. This speed plays a crucial role in oceanographic studies, naval sonar systems, and undersea communications, providing accurate depth and distance measurements.

Complete list of conversion for Kilometer per second
Kilometer per second (km/s)

1 Kilometer per second = 1000 Meter per second

Convert 2 km/s → m/s

1 Kilometer per second = 3599.999999712 Kilometer per hour

Convert 2 km/s → km/h

1 Kilometer per second = 59999.99988 Meter per minute

Convert 2 km/s → m/min

1 Kilometer per second = 3599999.712000023 Meter per hour

Convert 2 km/s → m/h

1 Kilometer per second = 100000 Centimeter per second

Convert 2 km/s → cm/s

1 Kilometer per second = 5999998.80000024 Centimeter per minute

Convert 2 km/s → cm/min

1 Kilometer per second = 359997120.0230398 Centimeter per hour

Convert 2 km/s → cm/h

1 Kilometer per second = 1000000 Millimeter per second

Convert 2 km/s → mm/s

1 Kilometer per second = 59999880.00024 Millimeter per minute

Convert 2 km/s → mm/min

1 Kilometer per second = 3599712023.038157 Millimeter per hour

Convert 2 km/s → mm/h

1 Kilometer per second = 2236.936292054402 Mile per hour

Convert 2 km/s → mph

1 Kilometer per second = 37.28227153424004 Mile per minute

Convert 2 km/s → mi/min

1 Kilometer per second = 0.621371192237334 Mile per second

Convert 2 km/s → mi/s

1 Kilometer per second = 3280.839895013123 Foot per second

Convert 2 km/s → ft/s

1 Kilometer per second = 196850.3937007874 Foot per minute

Convert 2 km/s → ft/min

1 Kilometer per second = 11811018.972039774 Foot per hour

Convert 2 km/s → ft/h

1 Kilometer per second = 39370.078740157485 Inch per second

Convert 2 km/s → in/s

1 Kilometer per second = 2362204.910409835 Inch per minute

Convert 2 km/s → in/min

1 Kilometer per second = 141731390.66840523 Inch per hour

Convert 2 km/s → in/h

1 Kilometer per second = 1093.6132983377079 Yard per second

Convert 2 km/s → yd/s

1 Kilometer per second = 65616.79790026246 Yard per minute

Convert 2 km/s → yd/min

1 Kilometer per second = 3937007.874015748 Yard per hour

Convert 2 km/s → yd/h

1 Kilometer per second = 1943.8444926085394 Knot

Convert 2 km/s → kn

1 Kilometer per second = 1942.6025695414555 Knot (UK)

Convert 2 km/s → kn (UK)

1 Kilometer per second = 2.910360884749709 Mach (20°C, 1 atm)

Convert 2 km/s → Mach

1 Kilometer per second = 3.3892974122036397 Mach (SI standard)

Convert 2 km/s → Mach (SI)

1 Kilometer per second = 0.0000033356409519815205 Speed of light in vacuum

Convert 2 km/s → c

1 Kilometer per second = 0.6744452687664396 Speed of sound in pure water

Convert 2 km/s → c_water

1 Kilometer per second = 0.6572029442691903 Speed of sound in sea water (20°C, 10 m depth)

Convert 2 km/s → c_seawater

1 Kilometer per second = 0.12658227848101267 Cosmic velocity - first

Convert 2 km/s → v1

1 Kilometer per second = 0.08928571428571429 Cosmic velocity - second

Convert 2 km/s → v2

1 Kilometer per second = 0.059988002399520096 Cosmic velocity - third

Convert 2 km/s → v3