Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
Alusine_Kamara
Helper II
Helper II

Formatting Column

Dear All, please can someone help me with the difference between a "Whole number" formatted column and a "Numeric" formatted column. Examples of when to use both would be highly appreciated. Thanks.

1 ACCEPTED SOLUTION
marcelsmaglhaes
Super User
Super User

Hey @Alusine_Kamara 

In Power BI, the "Whole Number" and "Decimal Number" formats refer to how the numeric values in a column are displayed. Here's the difference between them:

  1. Whole Number Format:

    • Usage: This format is suitable for columns that represent counts, quantities, or any numeric values that should be displayed as whole numbers without decimal places.
    • Examples:
      • Number of units sold.
      • Quantity of items in stock.

  2. Decimal Number Format (Numeric):

    • Usage: This format is used when you want to display numeric values with decimal places. It is suitable for columns where precision with decimals is important.
    • Examples:
      • Average sales price.
      • Percentage values.

When to Use:

  • Use the "Whole Number" format when your values represent counts or quantities that are naturally whole numbers (e.g., number of customers, units sold).
  • Use the "Decimal Number" format when your values include fractional parts or require a specific level of precision (e.g., average rating, revenue).

Regards,
Marcel Magalhães
Microsoft Power BI Official Partner
MCT | Certified PL-300 Power BI

If I've helped, don't forget to mark my post as a solution!



View solution in original post

2 REPLIES 2
Alusine_Kamara
Helper II
Helper II

Hey Marcel, good morning from Sierra Leone, West Africa. Your solution is concise...to the point. Thank you! 

marcelsmaglhaes
Super User
Super User

Hey @Alusine_Kamara 

In Power BI, the "Whole Number" and "Decimal Number" formats refer to how the numeric values in a column are displayed. Here's the difference between them:

  1. Whole Number Format:

    • Usage: This format is suitable for columns that represent counts, quantities, or any numeric values that should be displayed as whole numbers without decimal places.
    • Examples:
      • Number of units sold.
      • Quantity of items in stock.

  2. Decimal Number Format (Numeric):

    • Usage: This format is used when you want to display numeric values with decimal places. It is suitable for columns where precision with decimals is important.
    • Examples:
      • Average sales price.
      • Percentage values.

When to Use:

  • Use the "Whole Number" format when your values represent counts or quantities that are naturally whole numbers (e.g., number of customers, units sold).
  • Use the "Decimal Number" format when your values include fractional parts or require a specific level of precision (e.g., average rating, revenue).

Regards,
Marcel Magalhães
Microsoft Power BI Official Partner
MCT | Certified PL-300 Power BI

If I've helped, don't forget to mark my post as a solution!



Helpful resources

Announcements
November Power BI Update Carousel

Power BI Monthly Update - November 2025

Check out the November 2025 Power BI update to learn about new features.

Fabric Data Days Carousel

Fabric Data Days

Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.

Top Kudoed Authors