Skip to content
Free Excel Tutorials
  • Home
  • Excel For Beginners
  • Excel Intermediate
  • Advanced Excel For Experts

Data Analysis

  • How to create Checklist in Excel
  • Conflicting Multiple Conditional Formatting Rules in Excel
  • Understanding Pivot Tables in Excel
  • How to combine 2 or more chart types in a single chart in Excel
  • How to Create Gantt Chart in Excel

References

  • How to get last column number in range in Excel
  • How to use Excel MATCH Function
  • How to use Excel VLOOKUP Function
  • Find Closest Match in Excel Using INDEX, MATCH, ABS and MIN functions
  • Create hyperlink with VLOOKUP in Excel

Data Validations

  • Excel Data validation unique values only
  • Excel Data validation must not contain
  • Excel Data validation whole percentage only
  • How To Create Drop-down List in Excel
  • Excel Data validation require unique number

DEC2OCT function: Description, Usage, Syntax, Examples and Explanation

by

What is DEC2OCT function in Excel?

DEC2OCT function is one of Engineering functions in Microsoft Excel that converts a decimal number to octal.

Syntax of DEC2OCT function

DEC2OCT(number, [places])

The DEC2OCT function syntax has the following arguments:

  • Number: The decimal integer you want to convert. If number is negative, places is ignored and DEC2OCT returns a 10-character (30-bit) octal number in which the most significant bit is the sign bit. The remaining 29 bits are magnitude bits. Negative numbers are represented using two’s-complement notation.
  • Places(Optional):  The number of characters to use. If places is omitted, DEC2OCT uses the minimum number of characters necessary. Places is useful for padding the return value with leading 0s (zeros).

DEC2OCT formula explanation

  • If number < -536,870,912 or if number > 536,870,911, DEC2OCT returns the #NUM! error value.
  • If number is nonnumeric, DEC2OCT returns the #VALUE! error value.
  • If DEC2OCT requires more than places characters, it returns the #NUM! error value.
  • If places is not an integer, it is truncated.
  • If places is nonnumeric, DEC2OCT returns the #VALUE! error value.
  • If places is negative, DEC2OCT returns the #NUM! error value.

Example of DEC2OCT function

Steps to follow:

1. Open a new Excel worksheet.

2. Copy data in the following table below and paste it in cell A1

Note: For formulas to show results, select them, press F2 key on your keyboard and then press Enter.

You can adjust the column widths to see all the data, if need be.

Formula Description Result
=DEC2OCT(58, 3) Converts decimal 58 to octal 072
=DEC2OCT(-100) Converts decimal to octal. 7777777634

Post navigation

Previous Post:

How to generate random date between two dates in Excel

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Learn Basic Excel

Ribbon
Workbook
Worksheets
Format Cells
Find & Select
Sort & Filter
Templates
Print
Share
Protect
Keyboard Shortcuts

Categories

  • Charts
  • Data Analysis
  • Data Validation
  • Excel Functions
    • Cube Functions
    • Database Functions
    • Date and Time Functions
    • Engineering Functions
    • Financial Functions
    • Information Functions
    • Logical Functions
    • Lookup and Reference Functions
    • Math and Trig Functions
    • Statistical Functions
    • Text Functions
    • Web Functions
  • Excel VBA
  • Excel Video Tutorials
  • Formatting
  • Grouping
  • Others

Logical Functions

  • IF with wildcards in Excel
  • How to return blank in place of #DIV/0! error in Excel
  • IF function: Description, Usage, Syntax, Examples and Explanation
  • Invoice status with nested if in Excel
  • FALSE function: Description, Usage, Syntax, Examples and Explanation

Date Time

  • How to Calculate Age in Excel
  • Check If Two Dates are same month in Excel
  • How to calculate project start date based on end date in Excel
  • DAYS function: Description, Usage, Syntax, Examples and Explanation
  • Series of dates by day

Grouping

  • How to randomly assign data to groups in Excel
  • Group numbers with VLOOKUP in Excel
  • If cell contains one of many things in Excel
  • Categorize text with keywords in Excel
  • Calculate conditional mode with criteria in Excel

General

  • AutoRecover file that was never saved in Excel
  • How to generate random date between two dates in Excel
  • How to get Excel workbook path only
  • How to calculate percentage discount in Excel
  • How to set or clear a print area in Excel Worksheet
© 2025 xlsoffice . All Right Reserved. | Teal Smiles | Abbreviations And Their Meaning