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News

   August 2025
  - Copy to clipboard added.
  - Unicode 16.0 update.

   Blocks Added
   - Tulu‑Tigalari – new: 80 characters
   - Garay – new: 69 characters
   - Gurung Khema – new: 58 characters
   - Kirat Rai – new: 58 characters
   - Todhri – new: 52 characters
   - Sunuwar – new: 44 characters
   - Ol Onal – new: 44 characters

DOUBLE COLON EQUAL character

DOUBLE COLON EQUAL specifications

Name:

DOUBLE COLON EQUAL

Hex Number:

U+2A74

Decimal Number:

10868

HTML Entity (Dec):

⩴

HTML Entity (Hex):

⩴

Category:

Sm (Math Symbol)

Bidi Class:

ON (Other Neutrals)

Mirrored:

Decomposition:

<compat> 003A 003A 003D

Combining Class:

Unicode Block:

Supplemental Mathematical Operators

Script:

Common

Plane:

Plane Code:

BMP (Basic Multilingual Plane)

Plane Range:

0000-FFFF

Character Preview:

⩴

About DOUBLE COLON EQUAL

Double Colon Equal (U+2A74) is a Unicode math symbol from the Supplemental Mathematical Operators block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class ON (other neutrals), is mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as ⩴ or ⩴.