business resources

How Long Is 3 Business Days?

Shikha Negi Content Contributor

10 Jul 2025, 7:51 am GMT+1

Have you ever been told, “Your package will arrive in 3 business days” or “You’ll hear back from us in 3 business days”? If so, you might have paused and wondered, How long is 3 business days exactly? Let’s break it down clearly so you never miss a deadline or expect a delivery too soon again.

Understanding the duration of 3 business days is essential when planning projects, making payments, or expecting deliveries. The term "business days" can significantly impact scheduling, so it's crucial to know how to calculate this correctly.

When we talk about how long is 3 business days, we mean a period that includes three consecutive weekdays, excluding weekends and holidays. For example, if an event begins on a Monday, the 3rd business day will be Wednesday. However, if the event begins on a Friday, the calculation will shift due to the weekend, and the 3rd business day will be the following Wednesday.

What are business days?

appointment-schedule-calendar-event-meeting-concept.jpg

A business day is typically any day of the week that is not a weekend (Saturday and Sunday) or a public holiday. Business days generally refer to the operating hours of most businesses, which are typically from 9 AM to 5 PM, Monday through Friday.

Thus, business days are often referred to as weekdays, excluding holidays and weekends. For example, when someone mentions 3 business days, they mean three weekdays, excluding any weekends or public holidays. If your order is promised in 3 business days, you can expect it to be completed over the next three consecutive weekdays.

It's important to note that while 9 AM to 5 PM is the most common business day schedule, this can vary by region or industry. Some businesses might operate different hours (for example, 3 PM to 11 PM), and in some countries, the business week may differ.

Key factors to keep in mind when calculating business days:

  • Public Holidays: Always check the holiday calendar, as national holidays will delay your timeline.
  • Industry-Specific Timelines: Retailers or service industries might count Saturdays as business days.
  • International Considerations: Time zones and local holidays can cause delays in business day calculations across borders.

Why is understanding business days important?

Knowing how long 3 business days is vital for several reasons:

Customer Experience & Support: Business days help companies set expectations for customers regarding response times and service delivery. If a customer is promised a response or product in 3 business days, they know to expect it after the next three weekdays, excluding weekends.

Logistics and Scheduling: Businesses use business days to track deliveries, shipments, and contract timings. Knowing that only weekdays count allows for smoother coordination in logistics and project management.

Payroll: Many companies issue paychecks on specific business days. If payday falls on a weekend or holiday, the paycheck is often issued on the preceding business day. This ensures employees are paid on time.

Tax Filing & Legal Deadlines: Deadlines such as tax filing or legal paperwork often involve business days. For example, if the tax filing deadline is on a weekend, the next business day is considered the official deadline.

Transactions & Payments: Payments, bank transfers, and check processing are often based on business days. Understanding business days is crucial to knowing when funds will clear or when a payment is due.

Stock Trading: Stock market activities also rely on business days. The market operates from Monday to Friday, excluding public holidays. If a trading transaction is made on a weekend, it will only be processed on the following business day.

How to calculate 3 business days

To calculate how long is 3 business days, follow these steps:

  1. Identify the Starting Day- Start with the date the action (like an order, payment, or request) takes place.
  2. Skip Weekends- Business days include only Monday to Friday. Saturday and Sunday do not count.
  3. Skip Public Holidays- Any official public or bank holiday that falls during the period should also be excluded.
  4. Count Forward 3 Business Days- Starting from the next working day (unless told to include the current day), count forward three weekdays— skipping weekends and holidays.

Start Day

1st Business Day

2nd Business Day

3rd Business Day

3 Business Days Later

MondayMondayTuesdayWednesdayWednesday
FridayFridayMondayTuesdayTuesday
WednesdayWednesdayThursdayFridayFriday
ThursdayThursdayFridayMondayMonday
Holiday on FridayFriday (skip holiday)MondayTuesdayTuesday

What affects business day calculations?

While calculating business days is relatively straightforward, several factors can complicate matters. These include weekends, public holidays, and time zones.

  1. Weekends: Weekends are not considered business days. If a task or delivery is due on a weekend, the schedule will shift to the next available weekday. This is a key consideration when planning projects or setting deadlines.
  2. Holidays: National and public holidays significantly impact business day calculations. For instance, if a public holiday falls on a Monday, that day will not be counted as a business day. In that case, the 3rd business day would fall on the next Wednesday instead of Monday. It’s important to factor in such holidays to avoid missed deadlines.
  3. Time Zones: Time zones are a crucial factor, especially for international businesses. A company in New York may calculate business days according to Eastern Time (ET), while a counterpart in London operates on Greenwich Mean Time (GMT). Misunderstandings between different time zones can affect the accuracy of business day calculations, leading to delays.
  4. Industry-specific adjustments: Some industries have unique schedules. For example, in the retail and customer service industries, Saturdays may be considered business days. It’s essential to account for these industry practices when calculating business days for specific sectors.

Calculating business days for international operations

For international businesses, calculating business days can be more complex. Different countries and regions may have different definitions of what constitutes a business day.

For example:

  • In the United States, business days are typically Monday through Friday, excluding holidays.
  • In the Middle East, some countries operate on a Sunday to Thursday workweek, with Friday and Saturday as the weekend. 
  • In India, Saturday may be considered a working day, so it's important to adjust the business day calculation accordingly.
  • Saudi Arabia: The business week runs from Sunday to Thursday, with Friday and Saturday as the weekend. 
  • United Arab Emirates: The business day runs from 7:30 AM to 3:30 PM, and on Fridays, it’s a half-day. 
  • Middle Eastern Countries: Generally, Sunday to Thursday is the workweek, while Friday and Saturday are weekends.
  • Asia: Countries like Nepal follow a business week from Sunday to Friday, with half-days on Friday. 
  • Western Countries (USA, UK, Canada): Most follow a Monday to Friday schedule, excluding weekends and public holidays.

Understanding these variations helps international businesses adjust their schedules and avoid confusion when working with partners or customers in different countries.

Business days and shipping

For many e-commerce companies, business day calculations are crucial for shipping and delivery timelines. Understanding how long 3 business days is can prevent confusion and set clear expectations with customers.

For example:

  • If a shipping company guarantees delivery in 3 business days for an order placed on a Friday, the order will not arrive until the following Wednesday due to the weekend. 
  • However, some couriers like FedEx may include Saturday in their calculations, providing faster delivery options.

Always verify the shipping company's terms regarding business day calculations to avoid confusion.

Frequently Asked Questions

Q1: Does 3 business days include today?

Answer: Usually not. Most companies count from the next business day after the action or order is placed.

Q2: If I order on Saturday, when does 3 business days start?

Answer: It starts from Monday, so 3 business days would be Thursday.

Q3: Are public holidays counted in 3 business days?

Answer: No, public holidays are excluded from business days.

Q4: How long is 3 business days in hours?

Answer: A standard business day is around 8 hours. So 3 business days equal roughly 24 working hours, spread across 3 days.

Q5: Can business days vary by country?

Answer: Yes. For example, in some Middle Eastern countries, business days run from Sunday to Thursday, and the weekend is Friday and Saturday.

Share this

Shikha Negi

Content Contributor

Shikha Negi is a Content Writer at ztudium with expertise in writing and proofreading content. Having created more than 500 articles encompassing a diverse range of educational topics, from breaking news to in-depth analysis and long-form content, Shikha has a deep understanding of emerging trends in business, technology (including AI, blockchain, and the metaverse), and societal shifts, As the author at Sarvgyan News, Shikha has demonstrated expertise in crafting engaging and informative content tailored for various audiences, including students, educators, and professionals.