Usually a half hour. Plus two 15 minute breaks. Some companies have a Union. They will require you to be at work for 9 hours - you get the same half hour off and the two breaks but you do it without pay. Some jobs give you an hour for lunch.
Forty eight hours in a week including lunch.
7:30 to 3:30 is eight hours, no matter how long your lunch break is. If you were working all of your non-lunch time, that's 7 and 1/2 hours.
Eight hours.
Eight hours.
10 am to 5 pm with 30 min lunch is six and a half working hours.
From 7:30 to 4:30 is a total of 9 hours. If you subtract a 30-minute lunch break, the total working hours amount to 8.5 hours.
From 9 AM to 5 PM, there are 8 hours. If you subtract a 30-minute lunch break, that leaves you with 7.5 working hours in a day.
The answer obviously depends on which 8 hours you work!
11pm to 2pm and lunch timing wil be 1pm to 1.30pm.
From 5 AM to 4 PM is a total of 11 hours. If you take a 30-minute lunch break, you subtract that from the total time. Therefore, the effective working hours would be 10.5 hours.
No federal law requires it, some states do.
To calculate the hours from 9:20 AM to 5:50 PM, first find the total time without lunch: from 9:20 AM to 5:50 PM is 8 hours and 30 minutes. Subtracting the 30-minute lunch break gives you a total of 8 hours. Therefore, the total working hours are 8 hours.