How Long Is One Business Day?

A business day is a famous and most used unit of time measure that ordinarily alludes to any day wherein ordinary business activities are led. In Western nations, this is commonly viewed as Monday through Friday from 9 a.m. to 5 p.m. as per their local time. This does not include the ends of the week and national holidays. Inside the securities industry, any day the financial business sectors are open for trading is viewed as a business day. 

The term ‘business day’ is not just prevalent in the industrial or corporate world but even a layman can come across it on the internet during online shopping. Most people question how long is one business day<span style=”font-weight: 400;”>, especially in this day and age where everything is digital and online, more so in the light of the ongoing global coronavirus pandemic.

Let us take a further look into what a business day actually is. Keep on reading!

What Is A Business Day?

Keeping its technical meaning in mind, a business day in the United States, implies a 24 hour time span from Monday through till Friday, and not including any official holidays as well as the weekends.

A day begins at 12:00 AM and finishes at 11:59 PM. However, a business day differs depending on the amount of hours that employees are working in a business corporation.

In the event that my business has long periods of activity Monday to Friday from 9:00 am to 5:00 pm, and a customer shows up at 4:00 PM on Thursday and requests that I plan an advertising pamphlet for them and I express that it will take 2 business days to finish. This implies Thursday is not included and Saturday or Sunday (since they are weekend days) are also not included in the timetable.


So the two business days with regards to the pamphlet are Friday and Monday, which implies the customer can get it anytime they like after 9:00 am on Tuesday since it should be prepared by then. On the other hand, in eastern nations, for example in Japan, the ordinary business day is Monday through to Friday from 8:30 a.m. to 7 p.m. The length of a business day fluctuates in accordance with the time zone, by district, by industry, by the country and by organization. According to common standards, a typical business day is eight hours long, but there are some companies that have their employees work for more hours.

Special Considerations With Business Days

Other regular business day contemplations emerge when worldwide corporations take part in global transactions, which commonly require extra business days to settle, as compared to routine domestic exchanges, particularly if nations involved do not have the same workdays.

Different budgetary agreements and instruments likewise have a variety of various settlement time periods, some running from a single day or T+1 in monetary parlance to different lengths requiring three business days. Market refinement and liquidity frequently decide transaction settlement time spans.

From multiple points of view, upgrades in correspondence channels and abilities have obscured the customary business day convention, as organizations and people would now be able to direct business almost all day, where nearly every day of every week, they utilize electronic techniques.

How Long Is One Business Day?

As mentioned earlier, the length of a business day depends on a lot of things such as the company you are working for, the district where you are working as well as the country. Typically, one business day is almost eight hours long.

How Long Are Two Business Days?

It is important to keep in mind that two business days are not 48 hours (given that one day is being counted as 24 hours). For example, if a business day starts at 9 a.m. on Tuesday, then two business days are going to end on 9 a.m. on Thursday. However, if in case the business day starts at 9 a.m. on Friday, then two business days will end on 9 a.m. on Tuesday. This is because Saturday and Sunday are not included. The same goes for any public or bank holiday; they will not be counted as business days.

How Long Is One Business Day Shipping?

People usually get confused as to what does one business day shipping mean. The online shopping industry is one where the term ‘business day’ is most commonly used. When you order something online, ‘one business day shipping’ means that your order will be shipped on the next business day regardless of what the time was when the order was placed the previous day.  Even in the realm of online shopping, business days are counted from Monday up till Friday excluding weekends and national holidays because the post office is closed on those days.

However, when it comes to shipping, there is something known as cut off time that also needs to be taken into consideration. Each country has its own cut off time depending upon their time zones, but most of the time it is between 5 p.m. and 8 p.m. This means that any order that is cleared to be shipped after 8 p.m. does not have to be shipped the next day.

What Does Within One Business Day Mean?

Business days in a corporate world and in the online shopping world can differ slightly, where business days are typically eight hours long in an industrial setup, it is 24 hours long when you have ordered something online. This is as long as any conventional calendar day. “Within one business day” would generally mean that the seller will not ship your product on weekends or on holidays, but will do it within 24 hours otherwise.


How Long Is A Business Week?

In the most common settings, a business week is five days long with the days starting from Monday and ending on Friday. However, one thing that you need to keep in mind is that the definition of what is thought as a business week and how long a business week actually is may be different in different countries or industries.

For example, Monday is considered to be the first day of the week in Europe. On the other hand, in the United States, Sunday is seen as the first day, while in Saudi Arabia it is a Saturday. Therefore it is essential that one knows which day the week is starting based on the country they are in or the corporation they are working for, and what system they are using to calculate the first week of the year.


In this technologically advanced world we are living in, improvements in communication channels and their ability to connect people, have blurred the line between traditional business days and non-conventional business days. These days, electronic methods have made it possible for organizations to conduct businesses almost 24 hours for 7 days a week.