How long is a business day? -

It varies on the type of business. A standard business day is 9 am to 5 pm. However, a bank keeps different hours, being open longer on Fridays and closing at noon on Wednesdays and Saturdays. If you are referring to shipping then normal business days are Monday through Friday.

That s up to the individual business.

9am-5pm. 8 hours. Monday-Friday.