📋 Unit Symbols Library
Copy and paste unit symbols instantly. Complete library with Unicode codes.
🔥 Most Searched SymbolsBased on search data
μm
Micrometer (Micron)
U+00B5 U+006D
🔥 1,144/mo
μg
Microgram
U+00B5 U+0067
🔥 730/mo
°C
Degree Celsius
U+00B0 U+0043
🔥 6,354/mo
°F
Degree Fahrenheit
U+00B0 U+0046
🔥 3,000+/mo
m²
Square Meter
U+006D U+00B2
🔥 734/mo
km²
Square Kilometer
U+006B U+006D U+00B2
🔥 982/mo
m³
Cubic Meter
U+006D U+00B3
🔥 253/mo
Å
Angstrom
U+00C5
🔥 1,692/mo
How to Use This Library
- 1. Click any symbol card to copy it to your clipboard
- 2. Paste it anywhere you need (documents, emails, messages)
- 3. Unicode codes are provided for developers and advanced users
Length Symbols
m
Meter
km
Kilometer
hm
Hectometer
dm
Decimeter
cm
Centimeter
mm
Millimeter
in
Inch
ft
Foot
yd
Yard
mi
Mile
NM
Nautical Mile
μm
Micrometer
nm
Nanometer
ly
Light Year
AU
Astronomical Unit
pc
Parsec
Å
Angstrom
pt
Point (Typography)
mil
Mil/Thou
fath
Fathom
fur
Furlong
li
Link (Gunter's)
pace
Pace
span
Span
digit
Digit
cb
Cable Length
ell
Ell
finger
Finger
m.p.
Roman Mile
stadion
Stadion
chi
Chi (Chinese)
shaku
Shaku (Japanese)
li
Li (Chinese)
toise
Toise
bolt
Bolt
rope
Rope
smoot
Smoot
sajene
Sajene
ken
Ken
wa
Wa
vara
Vara
aln
Aln
cubit
Cubit (Royal/Egyptian)
versta
Versta
arpent
Arpent
ri
Ri (Japanese)
klafter
Klafter
yojana
Yojana
skein
Skein
Weight Symbols
kg
Kilogram
g
Gram
mg
Milligram
lb
Pound
oz
Ounce
st
Stone
t
Ton (metric)
ton
Ton (US)
long ton
Ton (UK)
µg
Microgram
ct
Carat
sl
Slug
oz t
Troy Ounce
dwt
Pennyweight
gr
Grain
dr
Dram
q
Quintal
u
Atomic Mass Unit
pavan
Pavan (India)
kati
Kati (India)
masha
Masha (India)
dina
Dina (India)
pras
Pras (India)
lota
Lota (India)
Temperature Symbols
°C
Celsius
°F
Fahrenheit
K
Kelvin
°R
Rankine
°Ré
Réaumur
°Rø
Rømer
°N
Newton
°De
Delisle
Volume Symbols
L
Liter
mL
Milliliter
m³
Cubic meter
gal
Gallon (US)
gal
Gallon (UK)
qt
Quart
cup
Cup
fl oz
Fluid ounce
cup
Cup (US)
pt
Pint (US)
Speed Symbols
m/s
Meter per second
km/h
Kilometer per hour
mph
Mile per hour
ft/s
Foot per second
kn
Knot
Mach
Mach number
c
Speed of light
Area Symbols
m²
Square Meter
km²
Square Kilometer
cm²
Square Centimeter
mm²
Square Millimeter
in²
Square Inch
ft²
Square Foot
yd²
Square Yard
mi²
Square Mile
acre
Acre
ha
Hectare
Pressure Symbols
Pa
Pascal
kPa
Kilopascal
MPa
Megapascal
hPa
Hectopascal
bar
Bar
mbar
Millibar
atm
Atmosphere
at
Technical Atmosphere
Torr
Torr
mmHg
Millimeter of Mercury
inHg
Inch of Mercury
psi
Pound per Square Inch
ksi
Kilopound per Square Inch
kgf/cm²
Kilogram-force per Square Centimeter
kgf/m²
Kilogram-force per Square Meter
mmH₂O
Millimeter of Water Column
inH₂O
Inch of Water Column
Energy Symbols
J
Joule
kJ
Kilojoule
MJ
Megajoule
GJ
Gigajoule
Wh
Watt-hour
kWh
Kilowatt-hour
MWh
Megawatt-hour
cal
Calorie
kcal
Kilocalorie
BTU
British Thermal Unit
therm
Therm
ft⋅lb
Foot-pound
eV
Electronvolt
erg
Erg
quad
Quad
Power Symbols
W
Watt
mW
Milliwatt
kW
Kilowatt
MW
Megawatt
GW
Gigawatt
hp
Horsepower
PS
Metric Horsepower
hp(E)
Electric Horsepower
BTU/h
BTU per Hour
BTU/min
BTU per Minute
BTU/s
BTU per Second
ft⋅lb/s
Foot-pound per Second
ft⋅lb/min
Foot-pound per Minute
cal/s
Calorie per Second
kcal/h
Kilocalorie per Hour
TR
Ton of Refrigeration
erg/s
Erg per Second
J/s
Joule per Second
Angle Symbols
°
Degree
rad
Radian
grad
Gradian
′
Arcminute
″
Arcsecond
turn
Turn
rev
Revolution
quad
Quadrant
gon
Gon
mil
Mil
Time Symbols
s
Second
min
Minute
h
Hour
d
Day
wk
Week
mo
Month
yr
Year
ms
Millisecond
μs
Microsecond
ns
Nanosecond
dec
Decade
c
Century
ka
Millennium
fn
Fortnight
tP
Planck Time
shake
Shake
sidereal day
Sidereal Day
sidereal year
Sidereal Year
Data Storage Symbols
b
Bit
B
Byte
kb
Kilobit
KB
Kilobyte
Mb
Megabit
MB
Megabyte
Gb
Gigabit
GB
Gigabyte
Tb
Terabit
TB
Terabyte
Pb
Petabit
PB
Petabyte
Eb
Exabit
EB
Exabyte
Kib
Kibibit
KiB
Kibibyte
Mib
Mebibit
MiB
Mebibyte
Gib
Gibibit
GiB
Gibibyte
Tib
Tebibit
TiB
Tebibyte
Pib
Pebibit
PiB
Pebibyte
Eib
Exbibit
EiB
Exbibyte
Data Transfer Symbols
bps
Bit per second
Kbps
Kilobit per second
Mbps
Megabit per second
Gbps
Gigabit per second
⛽ Fuel Consumption Symbols
MPG (US)
Miles per Gallon (US)
MPG (UK)
Miles per Gallon (UK)
km/L
Kilometers per Liter
L/100km
Liters per 100 Kilometers
mi/L
Miles per Liter
km/gal (US)
Kilometers per Gallon (US)
km/gal (UK)
Kilometers per Gallon (UK)
Special Characters Reference
Superscripts (Powers)
Temperature
Greek Letters
About Unit Symbols
Unit symbols are standardized abbreviations used to represent units of measurement. They are defined by international standards like the International System of Units (SI) and are used globally in science, engineering, and everyday life.
This library includes symbols for length, weight, temperature, volume, area, speed, and time units. Each symbol can be copied with a single click, making it easy to use in documents, emails, social media, and code.