Copy, type, and use

Diminished Chord Symbol °

A small circle ° placed after a chord root is commonly used to mark a diminished triad, as in C°.

Character
°
Unicode
U+00B0

Diminished Chord Symbol Copy and Paste

Press the Copy button beside °, then paste it with Ctrl+V on Windows, Command+V on Mac, or the Paste command on mobile.

Copy the diminished chord symbol One click copies the exact Unicode character.
  1. 1
    Copy

    Press the button to copy °.

  2. 2
    Place the cursor

    Open the message, document, form, or profile where you need it.

  3. 3
    Paste

    Use Ctrl+V, Command+V, or the mobile Paste command.

Chord chartsLead sheetsHarmony lessonsMusic-theory notes

What Is the Diminished Chord Symbol?

A small circle ° placed after a chord root is commonly used to mark a diminished triad, as in C°.

Chord charts

Lead sheets

Harmony lessons

Music-theory notes

Diminished Chord Symbol Variants and Related Forms

Slashed o

Common half-diminished marker

Diminished seventh suffix

Extended chord notation

Flat sign

Pitch accidental

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How to Type the Diminished Chord Symbol

Choose your device or app to insert the diminished chord symbol without copying it from another page.

Diminished Chord Symbol on Windows

In Microsoft Word, type 00B0 and press Alt+X. In other Windows apps, use Character Map or copy ° from this page.

Diminished Chord Symbol on Mac

Open Character Viewer with Control+Command+Space and search for the first character name, or copy ° from this page.

Diminished Chord Symbol on iPhone and iPad

Tap the copy button for °, then paste it into the target app. Save it as a text replacement for repeated use.

Diminished Chord Symbol on Android

Tap the copy button for °, then paste it into the target app. Save it as a text replacement for repeated use.

Diminished Chord Symbol on Chromebook

On ChromeOS with Unicode input enabled, press Ctrl+Shift+U, type b0, then press Enter; otherwise copy °.

Diminished Chord Symbol on Microsoft Word

Type 00B0, then press Alt+X to convert the code to °.

Diminished Chord Symbol on Google Docs

Use Insert > Special characters and search by the Unicode name, or paste ° from this page.

Diminished Chord Symbol Unicode and HTML Codes

Use these values when you need the diminished chord symbol in HTML, CSS, source code, or a character reference.

Unicode U+00B0
Unicode name DEGREE SIGN
HTML decimal °
HTML hex °
CSS escape B0

How to Use and Format the Diminished Chord Symbol

Format ° according to the specific role defined for Diminished Chord Symbol. A small circle ° placed after a chord root is commonly used to mark a diminished triad, as in C°. The encoded form is U+00B0; preserve the full sequence, capitalization, combining marks, subscripts, superscripts, unit letters, and operators exactly as shown. For diminished chord symbol, placement and spacing should follow the mathematical, scientific, currency, editorial, musical, or interface convention described on this page.

This page covers the music-theory use of the degree-sign glyph as a diminished-chord marker. It is not an angular degree value or a temperature unit. When diminished chord symbol communicates an action, quantity, relation, category, warning, or status, include nearby readable wording and an accessible name. Test diminished chord symbol in the actual website, document, font, export format, and assistive-technology workflow rather than accepting a merely similar glyph.

  • Place ° immediately after the chord root and accidental

  • Define chord-symbol conventions in teaching materials

  • Use ø for half-diminished only when that convention is intended

  • Keep temperature spacing rules out of chord notation

  • Preserve the exact encoded form U+00B0 when publishing diminished chord symbol.

  • Use UTF-8 text or complete numeric references for ° rather than a visual lookalike.

  • Test diminished chord symbol rendering, copying, search, and accessibility in the final application.

Diminished Chord Symbol Examples

  • B°7
  • Diminished chord: F♯°
  • Progression: C – C° – Dm
  • Accessible reading: C diminished
  • Unicode sequence for Diminished Chord Symbol: U+00B0
  • HTML decimal: °
  • HTML hexadecimal: °
  • CSS escapes: B0
  • Accessible text label: Diminished Chord Symbol

Common Diminished Chord Symbol Mistakes

  • Reading C° as C degrees
  • Confusing ° with ø
  • Adding a space between the root and symbol
  • Using the symbol without identifying the chord root
  • Replacing diminished chord symbol with a lookalike without checking U+00B0.
  • Assuming ° has identical metrics or artwork in every font and platform.
  • Converting ° to an image when selectable text is more appropriate.
  • Using ° as the only accessible name of an interactive control.

Diminished Chord Symbol intent boundary

This page covers the music-theory use of the degree-sign glyph as a diminished-chord marker. It is not an angular degree value or a temperature unit.

More About the Diminished Chord Symbol

A small degree-like mark may denote a diminished chord after a chord name. This musical convention must not be confused with temperature or angle notation. Formatting guidance for this entry calls for place ° immediately after the chord root and accidental; define chord-symbol conventions in teaching materials; use ø for half-diminished only when that convention is intended; and keep temperature spacing rules out of chord notation. The CSS escape is B0. For copy testing, the additional strings Unicode sequence for Diminished Chord Symbol: U+00B0 and Accessible reading: C diminished expose encoding or font substitutions. The main editorial risks are reading C° as C degrees; confusing ° with ø; adding a space between the root and symbol; and using the symbol without identifying the chord root. After pasting, confirm the displayed text still resolves to U+00B0 and retain a label that states the intended role. A small circle ° placed after a chord root is commonly used to mark a diminished triad, as in C°. For Diminished Chord Symbol, ° is encoded as U+00B0, and its Unicode name is DEGREE SIGN. Common uses for ° include Chord charts, Lead sheets, Harmony lessons, Music-theory notes. Add a readable label when Diminished Chord Symbol could be misunderstood. Sample uses of Diminished Chord Symbol include C°; B°7; Diminished chord: F♯°; Progression: C – C° – Dm. Preserve the full character or sequence when copying between apps. Avoid these common Diminished Chord Symbol problems: Reading C° as C degrees; Confusing ° with ø; Adding a space between the root and symbol. Before final export of Diminished Chord Symbol, Place ° immediately after the chord root and accidental; Define chord-symbol conventions in teaching materials; Use ø for half-diminished only when that convention is intended. Diminished Chord Symbol on Windows: In Microsoft Word, type 00B0 and press Alt+X. In other Windows apps, use Character Map or copy ° from this page. Diminished Chord Symbol on Mac: Open Character Viewer with Control+Command+Space and search for the first character name, or copy ° from this page. Diminished Chord Symbol on iPhone: Tap the copy button for °, then paste it into the target app. Save it as a text replacement for repeated use.

Diminished Chord Symbol FAQ

What is the Unicode sequence for Diminished Chord Symbol?

The encoded sequence is U+00B0; the Unicode names are DEGREE SIGN.

How do I copy Diminished Chord Symbol?

Use the Copy button for °, then paste the complete text sequence into the destination application.

Can I use ° in HTML?

Yes. Use literal UTF-8, decimal references °, or hexadecimal references °.

Why can ° look different?

Fonts and emoji platforms use different shapes, spacing, and artwork while preserving the same encoded characters.

Is ° interchangeable with similar symbols?

No. Use the intended code point or sequence and verify the semantic role described on this page.