labor time
Definitions
The total duration of time spent by a worker or group of workers in the performance of productive work.
In economics, the amount of time required to produce a commodity, often used as a measure of its value.
Examples
The factory manager carefully tracked the labor time required to assemble each unit.
Reducing unnecessary labor time is essential for improving the overall efficiency of the production line.
Synonyms
working hours man-hours shift duration time on the job labor duration