Unicode Blocks - Herong's Notes - v5.32, by Herong Yang
31F0: Katakana Phonetic Extensions
This section provides a quick summary of the Unicode code point block: 'Katakana Phonetic Extensions', which contains 16 code points to represent additional Katakana syllables used in the Japanese language.
Block name: Katakana Phonetic Extensions
Block range: U+31F0 ... U+31FF
Number of code points: 16
Introduced since: Unicode version 3.2
Complete list of code points: unicode.org/charts/PDF/U31F0.pdf
Code point samples:
The "Katakana Phonetic Extensions" block contains code points to represent additional Katakana syllables used in the Japanese language.
Table of Contents
Unicode Code Point Blocks: 0000 - 0FFF
►Unicode Code Point Blocks: 1000 - FFFF
1400: Unified Canadian Aboriginal Syllabics
18B0: Unified Canadian Aboriginal Syllabics Extended
1AB0: Combining Diacritical Marks Extended
1CF00: Znamenny Musical Notation
1D80: Phonetic Extensions Supplement
1DC0: Combining Diacritical Marks Supplement
1E00: Latin Extended Additional
2070: Superscripts and Subscripts
20D0: Combining Diacritical Marks for Symbols
2440: Optical Character Recognition
27C0: Miscellaneous Mathematical Symbols-A
2980: Miscellaneous Mathematical Symbols-B
2A00: Supplemental Mathematical Operators
2B00: Miscellaneous Symbols and Arrows
2E00: Supplemental Punctuation
2FF0: Ideographic Description Characters
3000: CJK Symbols and Punctuation
3130: Hangul Compatibility Jamo
►31F0: Katakana Phonetic Extensions
3200: Enclosed CJK Letters and Months
3400: CJK Unified Ideographs Extension A
A830: Common Indic Number Forms
DB80: High Private Use Surrogates
F900: CJK Compatibility Ideographs
FB00: Alphabetic Presentation Forms
FB50: Arabic Presentation Forms-A
FE70: Arabic Presentation Forms-B
FF00: Halfwidth and Fullwidth Forms
Unicode Code Point Blocks: 10000 - 11FFF