Kilometer per second Converter

Created by: tinycalcs.com/en
Number of supported units: 33
Last update: 2026

The Kilometer per second Converter supports 33 different speed units. This makes it possible to convert freely between kilometers per second [km/s], metric, Anglo-American, nautical, and other internationally common units. All speed measurements are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.


Conversion of kilometers per second

In order to convert kilometers per second [km/s] into another speed unit, a conversion value is required. This value can be determined using a conversion table. However, the table is relatively large, confusing, and difficult for inexperienced users to understand. The following tool provides a solution to this problem by allowing the rounded conversion values for kilometers per second [km/s] to be queried directly from the conversion table.

Determine conversion factor

3,600
Calculation example:
Kilometers per hour = Kilometers per second × (3,600)
Kilometers per second = 
Kilometers per hour3,600

Conversion between kilometers per second and kilometers per hour

A quick and precise conversion between kilometers per second [km/s] and kilometers per hour [km/h] is straightforward and requires only multiplication or division by 3,600. The conversion from kilometers per second [km/s] to kilometers per hour [km/h] is done by multiplying the value in kilometers per second [km/s] by 3,600. To reverse the conversion, divide the value in kilometers per hour [km/h] by 3,600 to obtain kilometers per second [km/s].

  • Kilometers per hour [km/h] = kilometers per second [km/s] * 3,600
  • Kilometers per second [km/s] = kilometers per hour [km/h] ÷ 3,600

Conversion between kilometers per second and meters per second

Conversions between kilometers per second [km/s] and meters per second [m/s] are straightforward and can be performed with simple math. The required conversion factor is 1,000. To convert a value from kilometers per second [km/s] to meters per second [m/s], multiply the number of kilometers per second [km/s] by 1,000. For values in meters per second [m/s], divide by 1,000 to get the equivalent in kilometers per second [km/s].

  • Meters per second [m/s] = kilometers per second [km/s] * 1,000
  • Kilometers per second [km/s] = meters per second [m/s] ÷ 1,000

Conversion between kilometers per second and meters per minute

The conversion between kilometers per second [km/s] and meters per minute [m/min] is quick to perform and requires only basic mathematical operations an the conversion factor 60,000. Multiply the number of kilometers per second [km/s] by 60,000 to get the converted value in meters per minute [m/min]. To convert a value in meters per minute [m/min] back to kilometers per second [km/s], simply divide the amount of meters per minute [m/min] by 60,000.

  • Meters per minute [m/min] = kilometers per second [km/s] * 60,000
  • Kilometers per second [km/s] = meters per minute [m/min] ÷ 60,000

Conversion between kilometers per second and meters per hour

Kilometers per second [km/s] and meters per hour [m/h] can be converted quickly and accurately with just a simple multiplication or division using the conversion factor 3,600,000. Converting kilometers per second [km/s] to meters per hour [m/h] is performed by multiplying the number of kilometers per second [km/s] by 3,600,000. To convert a value from meters per hour [m/h] to kilometers per second [km/s], divide the number of meters per hour [m/h] by 3,600,000.

  • Meters per hour [m/h] = kilometers per second [km/s] * 3,600,000
  • Kilometers per second [km/s] = meters per hour [m/h] ÷ 3,600,000

Conversion between kilometers per second and centimeters per hour

A quick and precise conversion between kilometers per second [km/s] and centimeters per hour [cm/h] is straightforward and requires only multiplication or division by 360,000,000. The conversion from kilometers per second [km/s] to centimeters per hour [cm/h] is done by multiplying the value in kilometers per second [km/s] by 360,000,000. To reverse the conversion, divide the value in centimeters per hour [cm/h] by 360,000,000 to obtain kilometers per second [km/s].

  • Centimeters per hour [cm/h] = kilometers per second [km/s] * 360,000,000
  • Kilometers per second [km/s] = centimeters per hour [cm/h] ÷ 360,000,000

Kilometer per second

Decimal places

Metric units

American / British

Further units

Other units converter

Knots

Meters per hour

Meters per minute

Meters per second

Miles per hour

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