Kilometers per hour, meters per second, etc.
You use exactly the same instruments to measure speed in the metric system as you use in any other system. For example, a speedometer, or a distance measuring device and a stopwatch. The difference is that these devices are calibrated in metric units, instead of old-fashioned units.
THE METRIC SYSTEM WONDERLAND or THE WONDERS OF THE METRIC SYSTEM
The standard unit of measure for length in the metric system is the meter.
To measure.
"Metric" is a whole system of weights and measurements. Many different devices are used to measure things in the system.
A ruler or a metric tape measure is commonly used to measure length in the metric system. These instruments typically have units of centimeters or millimeters for more precise measurements.
The metric system.
The Metre.
The SI unit for mass in the metric system is the kilogram.
By using measuring tools with metric measurements on them.
The standard unit of measure for length in the metric system, known as the "ku," is the meter.
There is no individual unit in the Metric system that is near one inch in the English system, I'm afraid.