The units for measuring speed:
km/hr
m/sec
m/min
Speed is measured using units of distance and time. Common units for speed include meters per second (m/s) and kilometers per hour (km/h) for metric measurements, or feet per second (ft/s) and miles per hour (mph) for imperial measurements. The formula for calculating speed is distance traveled divided by the time taken to travel that distance.
Metric units of measurement are more fun to say.
SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.SI units are defined for physical measurements, like measurements of mass, length, etc. - there are no specific SI units for plain numbers.
Standard units are more commonly used than non standard units. Also, many of the conversion factors, such as the Universal Gravitational Constant or the Speed of Light, are in standard units and, if your measurements were not in appropriate units, you would need to convert.
To do math.
There are exactley 7 units of measurements
The system of units used for measurements in chemistry is called the International System of Units (SI). It is a globally recognized system that provides a consistent set of units for measuring physical quantities.
Units.
Consistent
scientist behind the units of measurement
1000 units= 1kilounit
Measurements are made in units. The specific units that you would use depend upon what it is that you wish to measure. Practically anything can be measured.