How many working hours are in a year?
About 2,080 for a standard 40-hour week over 52 weeks, before holidays. Subtracting a typical 25 days of leave and 8 public holidays leaves roughly 1,816.
A working week looks like a universal thing until you schedule across two of them. The days differ, the hours differ, the lunch break may or may not count, and the arithmetic people do in their heads is usually a few hours out by the end of a month.
About 2,080 for a standard 40-hour week over 52 weeks, before holidays. Subtracting a typical 25 days of leave and 8 public holidays leaves roughly 1,816.
Around 260 in a Monday-to-Friday year, varying by one or two depending on how the calendar falls and whether it is a leap year. Public holidays then reduce it by another 8 to 15 depending on the country.
Between 160 and 184, depending on the month and where weekends fall. Payroll usually averages it to 173.33 hours, which is 2,080 divided by twelve.
Subtract the start from the end and take off unpaid breaks. The two things people get wrong are shifts crossing midnight, where the end is on the following day, and breaks that were taken but never recorded.
Add 24 hours to the end time before subtracting, so 22:00 to 06:00 becomes 30:00 minus 22:00, or eight hours. Doing it without that correction gives minus sixteen.
Divide the minutes by 60: 45 minutes is 0.75 hours, 20 minutes is 0.33. Payroll systems almost always want decimal hours rather than hours and minutes.
Usually not, if the person is free to leave. An unpaid half-hour break on a 9-to-5 day makes it a 7½-hour working day, which is why timesheets and calendars often disagree by a few hours a week.
It varies by country and contract, commonly 35 to 40 hours a week. There is no universal definition, which matters when comparing a 35-hour French week with a 40-hour American one.
A compressed week packs the usual hours into fewer days, such as four ten-hour days. The hours are the same; the availability is not, which is what affects anyone scheduling with that person.
A four-day week reduces the working week to four days, usually at full pay, either by compressing hours or by cutting them outright. For scheduling purposes the important part is which day is off, and it is not always Friday.
Saudi Arabia, Qatar, Kuwait, Bahrain, Oman, Egypt, Jordan, Iraq, Libya, Syria, Yemen, Sudan, Algeria, Bangladesh and Israel among others work Sunday to Thursday, with Friday and Saturday off.
Monday to Friday since 2022, when the UAE moved its weekend to Saturday and Sunday — the first Gulf state to do so. Friday is a half day in the public sector.
Sunday to Friday, with only Saturday off. Nepal is one of the few countries with a single-day weekend.
Saturday to Thursday, with Friday the day off. Thursday is often a half day.
Commonly 09:00 to 14:00 and 16:00 to 19:00, with a long midday break, though many offices have moved to a continuous day. Scheduling a Spanish meeting at 15:00 is scheduling it in the gap.
Officially 09:00 to 18:00 with an hour for lunch, though actual hours are often longer. Meetings late in the local evening are more feasible there than in most of Europe, which is not the same as being welcome.
Count hours above the contracted threshold — commonly 40 a week — and apply the contractual rate. Overtime is generally calculated weekly rather than daily, so a long Monday can be offset by a short Friday.
Divide the part-time hours by the full-time equivalent: 21 hours against a 35-hour week is 0.6 FTE. Leave and public holidays are then usually pro-rated by the same fraction.
Eight hours, or 7½ once a half-hour unpaid lunch is deducted. The phrase describes the span rather than the paid time.
Record time against each piece of work as it happens rather than reconstructing it later, and round consistently — commonly to six or fifteen minutes. Reconstruction at the end of a week reliably undercounts.
Working hours are when you work; office hours are when you are available for other people to interrupt you. Publishing the second and protecting the difference is what stops a calendar filling up entirely.
Count the days between, subtract weekends, then subtract public holidays that fall on weekdays. The public-holiday step is the one that is usually skipped and the one that changes the answer most.
A business day is a weekday that is not a public holiday, and it is the unit most contracts and delivery estimates use. Which days count depends on the country, not on the sender.
No. 'Within two business days' means by the end of the second working day, so a request made on Friday afternoon is due Tuesday, not Sunday.
Multiply the number of days by the contracted hours in a working day. For part-time staff, pro-rate by the fraction of full-time hours rather than by days, or the entitlement comes out wrong.
Around 36 to 40 hours, with the EU Working Time Directive capping the average at 48 including overtime, measured over a reference period. Actual averages are lowest in the Netherlands, where part-time work is common.
Record the hours in each person's own zone and convert only when comparing. Storing everyone's day in one zone makes the totals right but the human meaning wrong — nobody works 14:00 to 22:00 UTC, they work nine to five.
52 weeks, or about 46 to 48 once annual leave and public holidays are removed. Planning capacity on 52 is the most common cause of a plan that never fits.
Capacity planning is working out how many hours a person or team actually has available, after meetings, leave and holidays, before committing them to work. The gap between contracted hours and available hours is usually 30% or more.
Surveys commonly find managers spend a third to a half of the week in meetings, and individual contributors rather less. The figure that matters is your own, and a calendar can measure it exactly.
Daykite is a calendar that holds meetings, routines, tasks and goals together, with an assistant that shows you every change before it makes it. Free for one person.