Icon category · 80 icons

Math and number icons for Power BI

Math icons label calculations: a percentage, a sum, a ratio, a formula. They're useful in measure dictionaries and on cards where the reader should know how a number was built.

Colour

80 icons

Abacus

Tabler · MIT · #2563EB

Copy for Power BI

Icon Abacus =
VAR IconColour = "%232563EB" -- write # as %23 inside a data URI
RETURN
    "data:image/svg+xml;utf8," &
    "<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' color='" & IconColour & "' fill='none' stroke='" & IconColour & "' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' width='24' height='24'><path d='M5 3v18'/><path d='M19 21v-18'/><path d='M5 7h14'/><path d='M5 15h14'/><path d='M8 13v4'/><path d='M11 13v4'/><path d='M16 13v4'/><path d='M14 5v4'/><path d='M11 5v4'/><path d='M8 5v4'/><path d='M3 21h18'/></svg>"

DAX measure and data URI: set the measure's Data category to Image URL. Theme icon JSON: paste its iconsblock into your current theme JSON and import that with Design → Import theme (older builds: View → Themes → Browse for themes), then pick the icon in Conditional formatting → Icons. Importing the icons-only file on its own replaces your theme, so your colours and text styles fall back to Power BI's defaults.

Your set (0)

Theme JSON holds only the icons: merge its icons block into your current theme before importing, or your theme's colours reset.

Add up to 24 icons (for example good / neutral / bad) to export them together.

Using math & numbers icons in Power BI

Where math & numbers icons earn their place in a report, and how to keep them readable.

A percent sign on a card that already shows % in the value is redundant. Use math icons where they add information: a sigma on a running total, a divide sign on a ratio.

In a measure dictionary, a function icon beside each measure name and the DAX in a tooltip page helps analysts audit numbers without opening the model.

Power BI tip: Add an info button with a sigma or function icon next to a KPI and set its tooltip to the measure's definition; Format → Action → Tooltip text accepts up to a few lines.

Good uses

Measure dictionary tables
Ratio and percentage KPIs
'How this is calculated' info buttons
Totals and subtotal markers

Three steps from this page to your report

01
Pick and colour
Choose one of the math & numbers icons below and set its colour to match your theme.
02
Copy the format you need
SVG or PNG for Image visuals and button icons; the DAX measure or data URI for tables, matrices and cards; theme icon JSON for conditional formatting.
03
Bind it in Power BI
For a measure, set Measure tools → Data category to Image URL. For theme icons, import the theme and choose the icon in Conditional formatting → Icons.

Want the icon next to a formatted value with a target colour? The free DAX SVG measure builder draws icon + value cards, and the conditional formatting icons recipe walks through custom icon sets end to end.

Questions about these icons

Can I use these math & numbers icons in commercial Power BI reports?

Yes. They come from open-source sets under the MIT or ISC licence (21 from Lucide, 34 from Tabler Icons, 4 from Heroicons, 21 from Fluent UI System Icons), which allow commercial use. Keep the licence notice when you redistribute the icon files themselves; the full texts are on the licence page. Licence texts · licence file (.txt)

Why does my DAX icon show as text?

The measure's Data category must be Image URL (Measure tools → Data category). Also check that every # in the SVG is written as %23, which the copied measure already does.