Numpad Codes

If you hold alt and type a number into the number pad, you get a symbol. Apparently WordPress alters some of these symbols. For instance, the first symbol–a happy face–is given color and made slightly larger.

1-5:
☺- happy face
☻- happy face
♥ – heart
♦ – diamond (cards, not minerals)
♣ – club
6-10:
♠ – spade
• – dot
◘ – dot on field
○ – circle
◙ – circle on field
11-15:
♂ – male symbol
♀ – female symbol
♪ – eighth note
♫ – barred eighth notes
☼ – sun
16-20:
► – play, go forward, right arrow
◄ – go back, left arrow
↕ – up and down lined arrow
‼ – double exclamation mark
¶ – paragraph symbol
21-25:
§ – section symbol
▬ – horizontal bar
↨ – underlined up and down lined arrow, see #18.
↑ – up lined arrow
↓ – down lined arrow
26-30:
→ – right lined arrow
← – left lined arrow
∟ – lower left corner, ASCII art
↔ – left and right lined arrow
▲ – up arrow, see ## 16 and 17.
31-35:
▼ – down arrow, see ## 16, 17, and 30.
– space
! – exclamation mark
” – quotation mark
# – number symbol, hashtag, pound symbol
36-40:
$ – dollar symbol
% – percentage symbol
& – ampersand
‘ – single quote mark
( – left parenthesis, open parentheses
41-45:
) – right parenthesis, close parentheses
* – asterisk
+ – addition symbol, plus symbol
, – comma
– – hyphen, subtraction symbol, minus symbol
46-50:
. – period
/ – slash
0 – zero
1 – one
2 – two
51-55:
3 – three
4 – four
5 – five
6 – six
7 – seven
56-60:
8 – eight
9 – nine
: – colon
; – semicolon
< – less than symbol
61-65:
= – equals sign
> – greater than symbol
? – question mark
@ – at sign
A – uppercase a
66-70:
B – uppercase b
C – uppercase c
D – uppercase d
E – uppercase e
F – uppercase f
71-75:
G – uppercase g
H – uppercase h
I – uppercase i
J – uppercase j
K – uppercase k
76-80:
L – uppercase l
M – uppercase m
N – uppercase n
O – uppercase o
P – uppercase p
81-85:
Q – uppercase q
R – uppercase r
S – uppercase s
T – uppercase t
U – uppercase u
86-90:
V – uppercase v
W – uppercase w
X – uppercase x
Y – uppercase y
Z – uppercase z
91-95:
[ – left bracket, open bracket, left square bracket, open square bracket
\ – backslash, hack, whack, reverse slash
] – right bracket, close bracket, right square bracket, close square bracket
^ – caret symbol, circumflex, exponent symbol, exponentiation symbol
_ – underscore, low line, low dash, understrike, underscore
96-100:
` – acute symbol, backtick
a – lowercase a
b – lowercase b
c – lowercase c
d – lowercase d
101-105:
e – lowercase e
f – lowercase f
g – lowercase g
h – lowercase h
i – lowercase i
106-110:
j – lowercase j
k – lowercase k
l – lowercase l
m – lowercase m
n – lowercase n
111-115:
o – lowercase o
p – lowercase p
q – lowercase q
r – lowercase r
s – lowercase s
116-120:
t – lowercase t
u – lowercase u
v – lowercase v
w – lowercase w
x – lowercase x
121-125:
y – lowercase y
z – lowercase z
{ – left curly bracket, open curly bracket, left brace, open brace
| – pipe, bar, vbar, stick, vertical line, Sheffer stroke (logic), pike, vertical slash
} – right curly bracket, close curly bracket, right brace, close brace
126-130:

~ – tilde, (in dictionaries) omission of entry word, lazy approximation (see #247: ≈)
⌂ – house, home
Ç – uppercase cedilla
ü – lowercase u with umlaut
é – lowercase e with acute accent, e-acute
131-135:

â – lowercase a with circumflex
ä – lowercase a with umlaut
à – lowercase a with grave accent
å – angstrom symbol (physics, one ten-billionth of a meter), ångström, Swedish lowercase letter
ç – lowercase cedilla
136-140:

ê – lowercase e with circumflex
ë – lowercase e with diaresis (it’s only a German umlaut if a, o, or u)
è – lowercase e with grave accent
ï – lowercase i with diaresis
î – lowercase i with circumflex, 12th letter of the Romanian alphabet
141-145:

ì – lowercase i with grave accent
Ä – uppercase a with umlaut
Å – Swedish uppercase letter, see #134: å.
É – uppercase e with acute accent
æ – lowercase ash, lowercase diphthong ae
146-150:

Æ – uppercase ash, uppercase diphthong ae
ô – lowercase o with circumflex
ö – lowercase o with umlaut
ò – lowercase o with grave accent
û – lowercase u with circumflex
151-155:

ù – lowercase u with grave accent
ÿ – lowercase y with diaresis
Ö – uppercase o with umlaut
Ü – uppercase u with umlaut
¢ – cent sign
156-160:

£ – pound sign (currency, not unit of weight), British pound
¥ – yen sign
₧ – peseta sign
ƒ – florin sign (currency, also call guilder or gulden)
á – lowercase a with acute accent, a-acute
161-165:

í – lowercase i with acute accent, i-acute
ó – lowercase o with acute accent, o-acute
ú – lowercase u with acute accent, u-acute
ñ – lowercase n with tilde, enye (“en – yay”), eñe in Spanish
Ñ – uppercase n with tilde
166-170:

ª – superscript a
º – superscript o, superscript zero (for degree symbol use #248)
¿ – inverted question mark
⌐ – reverse not sign
¬ – not sign
171-175:

½ – vulgar fraction one half, 1/2 symbol
¼ – vulgar fraction one quarter, 1/4 symbol
¡ – inverted exclamation mark
« – left guillemet (French quotation mark pronounced “g ea y m ai” with g in golf, ea in seat, y in yet, m in moo, ai in fairy), open guillemet, left sideways double chevron, left angle quotation marks, open angle quotation marks
» – right guillemet, close guillemet, right sideways double chevron, right angle quotation marks, close angle quotation marks
176-180:






181-185:






186-190:






191-195:






196-200:






201-205:






206-210:






211-215:






216-220:




█ – all filled
▄ – lower filled
221-225:
▌ – left filled
▐ – right filled
▀ – upper filled
α – lowercase Greek letter alpha
ß – German: Eszett or scharfes s. Greek: beta.
226-230:
Γ – uppercase Greek letter gamma
π – lowercase Greek letter pi, mathematical constant 3.14159…
Σ – uppercase Greek letter sigma, calculus summation symbol
σ – lowercase Greek letter sigma
µ – lowercase Greek letter mu, micro
231-235:
τ – lowercase Greek letter tau
Φ – uppercase Greek letter phi
Θ – uppercase Greek letter theta
Ω – uppercase Greek letter omega, physics ohm symbol
δ – lowercase Greek letter delta
236-240:
∞ – infinity symbol
φ – lowercase Greek letter phi
ε – lowercase Greek letter epsilon
∩ – set theory intersection symbol
≡ – logic symbol for material equivalence, iff (if and only if)
241-245:
± – plus or minus symbol
≥ – greater than or equal to symbol
≤ – lesser than or equal to symbol
⌠ – top part of an integration symbol (calculus)
⌡ – bottom part of an integration symbol (calculus)
246-250:
÷ – division symbol
≈ – approximation symbol, almost equal to
° – degree symbol
∙ – dot. See #7.
· – another dot. Very similar to #249: ∙·.
251-255:
√ – square root symbol
ⁿ – superscript n, but not very superscript: 1ⁿ.
² – superscript 2
■ – square
  – space
256-260:
– nothing. Notepad++ says it’s Nul. Note this is wrapping around.