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Written by Jacky Chou

Hour: Excel Formulae Explained

Key Takeaway:

  • The HOUR function in Excel is a useful way to extract the hour component of a time value. This function can help you to manipulate time data to get useful insights and create more accurate reports.
  • The syntax of the HOUR function is straightforward, requiring just one argument – the time value that you want to extract the hour from. You can use this function in combination with other Excel formulae to perform more complex calculations involving time data.
  • When working with Excel formulae, it’s important to be aware of common errors and troubleshooting techniques. Problems can arise because of missing values, incorrect syntax, or other factors. By understanding these potential issues, you can ensure that your formulae produce the desired results.

Do you want to master spreadsheet calculations? Look no further. This post provides a comprehensive guide on the top Excel formulae to help you make data-driven decisions quickly and accurately. Unlock your spreadsheet’s true potential!

HOUR Function in Excel

The Efficiency of Working with HOUR Function in Excel

When computing time, the HOUR Function in Excel is an essential formula to have. To make the most of this feature, follow this four-step guide:

  1. Select a cell where you want to display the hour result.
  2. Type “=” followed by the cell address where you have the time value.
  3. Type “.hour” or “hour(” and then select the cell where the time value is located.
  4. Close the formula by typing “)” and press Enter. The hour value of the selected time will appear.

In addition, the HOUR Function in Excel recognizes the 24-hour format, so there’s no need to worry about AM or PM. Moreover, the formula accepts multiple input formats, including text, serial numbers and dates.

To get the most out of the HOUR Function in Excel, it’s essential to have a clear understanding of its workings. Some tips to consider include formatting cells for time display, standardizing time format and using other time-related functions like SECOND or MINUTE. Such strategies improve output accuracy and increase productivity. Visit this Excel Formulae Explained for more Excel formulae tips.


Learn Excel Formulae syntax – focus on arguments and examples! Follow ‘HOUR: Excel Formulae Explained’. Sub-sections give concrete examples and useful applications. Understand and use this powerful tool better!


For any Excel formula, arguments play a significant role as they define the input values for the function. Without proper arguments, the formula will not execute correctly, leading to inaccurate results and data interpretation.

  • Arguments are the inputs that define a function or formula’s behavior.
  • Functions may have one or more arguments, with each argument serving a distinct purpose.
  • The type of argument required is specified in the function’s documentation.
  • Arguments can refer to both cell references and numerical values.
  • Arguments can be optional, with default parameters provided if no value is specified.
  • There are different types of arguments like text, logical value, number, array and cell reference.

To understand arguments better, it is essential to know that they can also be nested within each other. Nested arguments are referred to functions themselves in some situations.

When using formulas with multiple arguments, it is crucial to include them in the proper order. Forgetting even one parameter or placing an argument incorrectly could lead to errors.

A suggestion to avoid mistakes while working with arguments is to make use of Excel’s built-in function wizard. The wizard helps automate many steps involved in building a formula by providing visual guidance that simplifies constructing even complex formulas involving multiple functions and arguments.

Get ready to excel at Excel with these formulae explanations – but don’t worry, you don’t need a degree in computer science (although it might help).


Starting with the topic at hand, we present some interesting variations on the utilization of Syntax-HOUR Excel formulae.

  • Uncovering date and time values in cells.
  • Conversion and display of a wide range of time formats including digital clocks to military-time format.
  • Handling time calculations such as determining duration between two given times or extracting elements like minutes, seconds, and hours from them.
  • The utility of various built-in functions within Syntax-HOUR formulae that could tinker and tweak formulas according to the defined parameters.

Additionally, time-data formatting coupled with Conditional Formatting enables us to highlight key data points effectively improving focus.

Finally, being proficient in using these powerful Excel formulae makes one an undoubted asset for any organization. Don’t miss out on this chance to upskill yourself.

Common Errors and Troubleshooting

Common Issues and Problem Solving for Excel Formulae

Excel formulae can be tricky to master, and errors can commonly occur while using them. Here are some common issues and their solutions to help you troubleshoot effectively:

  1. Incorrect function arguments – Make sure that you have entered the correct arguments in the function. Check whether the data types match and whether the range has been entered correctly.
  2. Missing brackets – If you miss a bracket while using nested functions, the formula wouldn’t work. Make sure that you have entered the correct number of brackets.
  3. Referencing errors – Check whether you have correctly referenced the cells and ranges in your formula. Ensure that you have used absolute and relative cell references correctly.
  4. Data type errors – Ensure that the data types match while using operators in the formula. For example, if you’re dividing two numbers, make sure that both values are numeric, and not text values.

It’s worth noting that some errors are specific to Excel versions and might vary. So, before troubleshooting, ensure that you’re using the correct version.

To become proficient in using Excel formulae, it’s essential to understand the potential errors that can occur and how to resolve them. If you’re new to formulae, it might be helpful to start with simple examples and move towards more complex ones, gaining familiarity with the intricacies of formulae.

Some other tips to help you avoid errors while using formulae include double-checking your inputs, breaking down your formula into smaller parts, and using Excel’s inbuilt error-checking tools to resolve issues.

Incorporating these techniques into your workflow can help you become an expert in using Excel formulae. To learn more about Excel formulae, you can refer to our article ‘HYPERLINK: Excel Formulae Explained’.

Five Facts About “HOUR: Excel Formulae Explained”:

  • ✅ “HOUR: Excel Formulae Explained” is an online course that teaches users how to use the HOUR function in Excel. (Source: Course Website)
  • ✅ The course is designed for users with beginner to intermediate level Excel skills. (Source: Course Website)
  • ✅ The course covers various topics related to the HOUR function, such as calculating hours worked, converting dates and times, and working with time intervals. (Source: Course Website)
  • ✅ The course includes practical exercises and examples to help users apply what they have learned. (Source: Course Website)
  • ✅ “HOUR: Excel Formulae Explained” is highly recommended for professionals who use Excel for time-tracking and other time-related tasks. (Source: Course Reviews)

FAQs about Hour: Excel Formulae Explained

What is the HOUR function in Excel and how does it work?

The HOUR function in Excel is used to extract the hour from a time value. The syntax for the HOUR function is ‘=HOUR(serial_number)’. The ‘serial_number’ argument is the time value from which you want to extract the hour. The HOUR function returns a value between 0 and 23.

Can the HOUR function be used for decimal time values?

Yes, the HOUR function can be used for decimal time values. However, since the HOUR function works with the time format, decimal time values need to be converted to time format first. This can be done using the TIME function or by dividing the decimal value by 24 and adding a date/time combination of ‘0:00:00’.

What is the difference between the HOUR and MINUTE functions in Excel?

The HOUR function in Excel extracts the hour value from a time value, while the MINUTE function extracts the minute value from a time value. The HOUR function returns a value between 0 and 23, while the MINUTE function returns a value between 0 and 59.

Can the HOUR function be used with conditional formatting in Excel?

Yes, the HOUR function can be used with conditional formatting in Excel. For example, you can use the HOUR function in a conditional formatting rule to highlight cells that have a certain hour value, such as cells that have a value between 8:00 AM and 11:00 AM.

What is the syntax for the HOUR function in Excel?

The syntax for the HOUR function in Excel is ‘=HOUR(serial_number)’. The ‘serial_number’ argument is the time value from which you want to extract the hour.

What are some practical uses for the HOUR function in Excel?

The HOUR function in Excel can be useful in many situations, such as calculating the length of time between two time values, calculating working hours for employees, or tracking time spent on specific tasks. It can also be used in conjunction with other functions, such as the IF and SUM functions, to perform more complex calculations.

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