How many work hours in 5 days a week for 1 year?

Assuming a standard workweek of 40 hours (8 hours per day), there are 5 days in a week, resulting in 2000 hours of work in one year. This is calculated as 40 hours/week multiplied by 50 weeks (allowing for 2 weeks of vacation). If you account for holidays and other time off, the total may be slightly lower.