Converting from Millimeter per hour (mm/h) to Kilometer per second (km/s)

What is Millimeter per hour (mm/h)

Millimeter per hour (mm/h) is a unit of speed that measures the distance in millimeters traveled in one hour. It is commonly used in applications where very small distances are measured over extended periods of time.

What is Kilometer per second (km/s)

Kilometer per second (km/s) is a unit of speed that measures the distance in kilometers traveled in one second. It is a larger unit of speed compared to mm/h and is often used to express high-speed motion, such as in physics and astronomy.

Conversion Formulas

To convert from mm/h to km/s, you can use the formula:

speedkm/s​=speedmm/h​×0.0000000002777778

To convert from km/s to mm/h, use the formula:

speedmm/h​=speedkm/s​×3600000000

Examples

• 8 mm/h = 0.000000002222222 km/s

• 8 km/s = 28800000000 mm/h

• 13 mm/h = 0.000000003611111 km/s

• 13 km/s = 46800000000 mm/h

• 16 mm/h = 0.000000004444444 km/s

• 16 km/s = 57600000000 mm/h

This page can be used as a reference for converting speeds between millimeters per hour and kilometers per second. It is helpful for understanding the scale and magnitude of speed measurements, especially when working with distances on different scales.