The base unit of time is the second. A second is the time it takes a cesium 133 atom to oscillate 9 192 631 770 times.
Seconds with the abbreviation s.
Seconds, as a measure of time.
there is no real metric unit. The SI unit is the second
Metric time is the measure of time interval using the metric system, which defines the second as the base unit of time, and multiple and submultiple units formed with metric prefixes, such as kiloseconds and milliseconds.
Both. It is the inverse of the unit of time (second) which is used by both systems.
The English system isn't bad as such, it's just an idea that has outlived its time. The metric system is better suited to the modern world, not least because it has become the universal standard.
As far as I am aware, the second (measure of time) is the only unit common to the English and metric system.
Seconds with the abbreviation s.
Seconds, as a measure of time.
there is no real metric unit. The SI unit is the second
The standard metric unit of time is a second (s).
Only three countries still cling to the "English" system, whereas the whole world uses metric. The SI units were established in 1960 as part of a review of the metric system used at the time; it uses metric units because it is the current version of the metric system.
A second
Metric time is the measure of time interval using the metric system, which defines the second as the base unit of time, and multiple and submultiple units formed with metric prefixes, such as kiloseconds and milliseconds.
Both. It is the inverse of the unit of time (second) which is used by both systems.
The metric unit for time is seconds.
Time is not decimalized in the metric system because it is bound to change because of the revolution of the earth.