Decimal Notation in HTML

Maths, Fractions, & Currency

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Multiplication, Division, Plus and Minus Symbols ✅
⮃ Character	Notes	Notation
plus0 plus	large	+	text +
plus0 plus	large superscript	ᐩ	text ᐩ
plus0 plus	small superscript	ᕀ	text ᕀ
plus0 plus	superscript	⁺	text ⁺
plus0 plus	subscript	₊	text ₊
plus1 minus		−	−
plus1 minus	commercial minus sign	⁒	⁒
plus1 minus	small hyphen-minus note﹣the﹣padding	﹣	text﹣
plus1 minus	subscript	₋	text ₋
aa0 multiplication	normal	×	text×
aa0 multiplication	small	ᕁ	text ᕁ
aa0 multiplication	superscript	ᕽ	text ᕽ
aa0 multiplication	extra large	᙭	text᙭
aa0 multiplication	subscript	᙮	text ᙮
division		÷	÷
division	slash	∕	∕

Mathematical Symbols ✅
⮃ Character	Notes	Notation
null a1		␀	␀
number number	hash	#	#
asterisk asterisk		∗	∗
root square root	radical	√	√
root cubed root		∛	∛
root quarter root		∜	∜
per01 percent		%	%
per02 percent		⁒	⁒
per03 per mille		‰	‰
per04 per ten thousand		‱	‱
less01 less than		≤	≤
less02greater than		≥	≥
less03 less than sign		<	<
less04greater than sign		>	>
not		¬	¬
degree	symbol	°	°
degree	farenheit	℉	℉
degree	centigrade	℃	℃
micro		µ	µ
for all		∀	∀
partial differential		∂	∂
there exists		∃	∃
set01 empty set	diameter	∅	∅
set02 increment		∆	∆
set03 nabla	backward difference	∇	∇
set04 element of		∈	∈
set05 not an element of		∉	∉
set06 contains as member		∋	∋
set07 product		∏	∏
set08 n-ary sumation		∑	∑
prop proportional to		∝	∝
prop infinity		∞	∞
prop infinity	incomplete	⧜	⧜
prop infinity	tie-over	⧝	⧝
prop infinity	vertical bar	⧞	⧞
permanent paper	recycling symbol signifying the use of durable acid-free paper	♾	♾
angle00 angle		∠	∠
angle00 logical	wedge	∧	∧
angle00 logical	vee	∨	∨
angle00 intersection	cap	∩	∩
angle00 union	cup	∪	∪
angle00 integral		∫	∫
therefore		∴	∴
tilde	varies with or similar to	∼	∼
tilde		˜	˜
spacing cedilla		¸	¸
ordinal masculine ordinal	indicator	º	º
ordinal feminine ordinal	indicator	ª	ª
subset subset of		⊂	⊂
subset superset of		⊃	⊃
subset not a subset of		⊄	⊄
subset subset of	equal to	⊆	⊆
subset superset of	equal to	⊇	⊇
plus2 circled plus	direct sum	⊕	⊕
plus2 circled times	vector product	⊗	⊗
up tack	perpendicular	⊥	⊥
sine wave		∿	∿
z-c caret		‸	‸
z-c caret	insertion point	⁁	⁁

Fractions ✅
⮃ Character	Notes	Notation
frac0fraction	slash	⁄	⁄
frac1one	slash	⅟	⅟
frac1zero	slash three	↉	↉
fracquartone quarter		¼	¼
frac1one half		½	½
fracquartthree quarters		¾	¾
frac71 one seventh		⅐	⅐
frac91 one ninth		⅑	⅑
frac92one tenth		⅒	⅒
frac31one third		⅓	⅓
frac32two thirds		⅔	⅔
frac81one eighth		⅛	⅛
frac83three eighths		⅜	⅜
frac85five eighths		⅝	⅝
frac87seven eighths		⅞	⅞
frac51one fifth		⅕	⅕
frac52two fifths		⅖	⅖
frac53three fifths		⅗	⅗
frac54four fifths		⅘	⅘
frac61one sixth		⅙	⅙
frac65five sixths		⅚	⅚

Currency Symbols
⮃ Character	Notes	Notation
a1Currency	symbol	¤	¤
a2 dollar	usa australia	$	$
a3 dollar emoji	usa	copy data
a4 dollar	superscript	ᙚ	text ᙚ
a5Cent	usa australia	¢	¢
b1 baht	thailand	฿	฿
b1 bengali rupee	symbol for the currency of bengal	৲	৲
b1 bengali rupee	currency sign of bengal	৳	৳
C1Cruzeiro	brazil	₢	₢
C1Colón	columbia costa rica	₡	₡
d1 dong	vietnam	₫	₫
d1 drachma	greece	₯	₯
e1 euro currency	european union	₠	₠
e2 euro sign	european union	€	€
e3 100 euros emoji	european union	copy data
f1 florin/guilder	netherlands	ƒ	ƒ
f1 franc	france	₣	₣
l1 lira	italy	₤	₤
k1 kip	laos	₭	₭
m1 mill	malta cyprus tunisia	₥	₥
n1 new sheqel	israel	₪	₪
n1 naira	new guinea	₦	₦
p1 peseta	spain andorra	₧	₧
p1 pound	gb	£	£
p1 pound emoji	gb	copy data
r1 rupee (old)	india	₨	₨
r1 rupee (new)	india	₹	₹
t1 tugrik	mn	₮	₮
w1 won	n.korea s.korea	₩	₩
y1 yen	japan	¥	¥
y1 yen emoji		copy data
y1 yuan	china	¥	¥

Superscript Symbols ✅
⮃ Character	Notes	Notation
ss1 0	superscript zero ⁰	⁰	text ⁰
ss2 1	superscript one ¹	¹	text ¹
ss3 2	superscript two ²	²	text ²
ss4 3	superscript three ³	³	text ³
ss5 4	superscript four ⁴	⁴	text ⁴
ss6 5	superscript five ⁵	⁵	text ⁵
ss7 6	superscript six ⁶	⁶	text ⁶
ss8 7	superscript seven ⁷	⁷	text ⁷
ss8311 8	superscript eight ⁸	⁸	text ⁸
ss9 9	superscript nine ⁹	⁹	text ⁹
ss009 i	superscript ⁱ	ⁱ	text ⁱ

Equal Symbols ✅
⮃ Character	Notes	Notation
equal		=	=
equal	large	᐀	᐀
equal	superscript	ᙿ	textᙿ
equal	superscript small	⁼	text⁼
equal	subscript	₌	₌
equal	approximately	≅	≅
equal	almost	≈	≈
equal	not	≠	≠
identical		≡	≡

Prime Symbols ✅
⮃ Character	Notes	Notation
prime	minutes · feet	′	′
prime	double seconds · inches	″	″
prime	triple	‴	‴
prime	reversed	‵	‵
prime	reversed double	‶	‶
prime	reversed triple	‷	‷

Calculator

html to pseudo-element

Symbols in HTML

Entities, symbols & characters have four methods of reference:
Named, Decimal, Hexadecimal, and Unicode, but only the Decimal form is reliable across browsers and platforms.

To use decimal notation encoded in UTF-8 insert
<meta charset=“utf-8”>
as the first line in the <head> of your document.

UTF-8 Encoding

The name is an acronym of Unicode Transformation Format – 8-bit.
Unicode is an abbreviation of Universal Coded Character Set.
It is a Character encoding capable of encoding all characters,
1, 114, 112 in total.

It is the dominant character encoding for the world wide web, accounting for 88.9% of web pages in April 2017.