calculand - Eddington limit
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Impressum/Contact
4·π·G·m·mₚ·c/σₜ
½·3·G·m·mₚ·c/rₑ²
24·π²·G·m·mₚ·mₑ²·εₒ²·c⁵/e⁴
1½·G·m·mₚ·mₑ²·c³/(α·ħ)²
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Eddington limit
Electric power
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Eddington limit -
Φ
Eddington
= 24 · π² · G · m · m
p
· mₑ² · εₒ² · c⁵ / e⁴
m α tauri - Aldebaran
m α cen A - Alpha Centauri A
m α cen B - Alpha Centauri B
ag - Attogram
batman (Bu) - Batman (نامط, Bukhara)
batman (Ta) - Batman (نامط, Tabriz)
berkovets - Berkovets (берковец)
m α ori - Betelgeuse
Kt, ct - Carat
cDa - Centidalton
cg - Centigram
m ⚳ - Ceres
Da - Dalton
dan - Dan (市担)
daDa - Decadalton
dag - Decagram
dDa - Decidalton
dg - Decigram
dolia - Dolia (доля)
m ⊕, m ♁ - Earth
mₑ - Electron mass
eV/c² - Electronvolt per speed of light squared
Eg - Exagram
fg - Femtogram
fen - Fen (市分)
fun - Fun (分)
funt - Funt (фунт)
Gg - Gigagram
Gt - Gigatonne
g - Gram
gran - Gran (гран)
G - Grave
hao - Hao (毫)
hDa - Hectodalton
hg - Hectogram
hu - Hu (忽)
cwt. l. - Hundredweight (long, imperial)
ztr, ctr. - Hundredweight (metric)
cwt. sh. - Hundredweight (short, cental)
hyl, p s²/m - Hyl
hyle - Hyle
i - Inerta
jin - Jin (市斤)
J/c² - Joule per speed of light squared
J s²/m² - Joule second squared per square metre
m ♃ - Jupiter
kamme - Kamme (貫目)
kan - Kan (貫)
kDa - Kilodalton
kg - Kilogram
khyl, kp s²/m - Kilohyl
kt - Kilotonne
kin - Kin (斤)
lana - Lana (лана)
li - Li (市厘)
liang - Liang (市两)
tn. l. - Long ton
lot - Lot (лот)
m ♂ - Mars
MDa - Megadalton
Mg - Megagram
Mt - Megatonne
m ☿ - Mercury
µg - Microgram
mDa - Millidalton
mg - Milligram
momme - Momme (匁)
m ☾ - Moon
mug - Mug (Metric slug)
mag - Myriagram
ng - Nanogram
m ♆ - Neptune
m(n) - Neutron mass
Ns²/m - Newton second squared per metre
oz. - Ounce
packen - Packen (паккен)
par - Par
Pg - Petagram
pg - Picogram
m(P) - Planck mass
m ♇ - Pluto
pood - Pood (пуд)
lb(m) - Pound (metric)
lb - Pound
mₚ - Proton mass
qian - Qian (市钱)
ryo - Ryō (両)
m ♄ - Saturn
m(S) - Schrödinger mass
tn. sh. - Short ton
si - Si (絲)
slug, lbf s²/ft - Slug
st - Stone
m(St) - Stoney mass
m ☉ - Sun
tael - Tael
TME, TMU - Technical mass unit
Tg - Teragram
tod - Tod
t - Tonne (metric ton)
oz. tr. - Troy ounce
uncia - Uncia (унция)
u, amu - Unified atomic mass unit
m ⛢ - Uranus
m ♀ - Venus
yg - Yoctogram
Yg - Yottagram
zg - Zeptogram
Zg - Zettagram
zolotnik - Zolotnik (золотник)
m α tauri - Aldebaran
m α cen A - Alpha Centauri A
m α cen B - Alpha Centauri B
ag - Attogram
batman (Bu) - Batman (نامط, Bukhara)
batman (Ta) - Batman (نامط, Tabriz)
berkovets - Berkovets (берковец)
m α ori - Betelgeuse
Kt, ct - Carat
cDa - Centidalton
cg - Centigram
m ⚳ - Ceres
Da - Dalton
dan - Dan (市担)
daDa - Decadalton
dag - Decagram
dDa - Decidalton
dg - Decigram
dolia - Dolia (доля)
m ⊕, m ♁ - Earth
mₑ - Electron mass
eV/c² - Electronvolt per speed of light squared
Eg - Exagram
fg - Femtogram
fen - Fen (市分)
fun - Fun (分)
funt - Funt (фунт)
Gg - Gigagram
Gt - Gigatonne
g - Gram
gran - Gran (гран)
G - Grave
hao - Hao (毫)
hDa - Hectodalton
hg - Hectogram
hu - Hu (忽)
cwt. l. - Hundredweight (long, imperial)
ztr, ctr. - Hundredweight (metric)
cwt. sh. - Hundredweight (short, cental)
hyl, p s²/m - Hyl
hyle - Hyle
i - Inerta
jin - Jin (市斤)
J/c² - Joule per speed of light squared
J s²/m² - Joule second squared per square metre
m ♃ - Jupiter
kamme - Kamme (貫目)
kan - Kan (貫)
kDa - Kilodalton
kg - Kilogram
khyl, kp s²/m - Kilohyl
kt - Kilotonne
kin - Kin (斤)
lana - Lana (лана)
li - Li (市厘)
liang - Liang (市两)
tn. l. - Long ton
lot - Lot (лот)
m ♂ - Mars
MDa - Megadalton
Mg - Megagram
Mt - Megatonne
m ☿ - Mercury
µg - Microgram
mDa - Millidalton
mg - Milligram
momme - Momme (匁)
m ☾ - Moon
mug - Mug (Metric slug)
mag - Myriagram
ng - Nanogram
m ♆ - Neptune
m(n) - Neutron mass
Ns²/m - Newton second squared per metre
oz. - Ounce
packen - Packen (паккен)
par - Par
Pg - Petagram
pg - Picogram
m(P) - Planck mass
m ♇ - Pluto
pood - Pood (пуд)
lb(m) - Pound (metric)
lb - Pound
mₚ - Proton mass
qian - Qian (市钱)
ryo - Ryō (両)
m ♄ - Saturn
m(S) - Schrödinger mass
tn. sh. - Short ton
si - Si (絲)
slug, lbf s²/ft - Slug
st - Stone
m(St) - Stoney mass
m ☉ - Sun
tael - Tael
TME, TMU - Technical mass unit
Tg - Teragram
tod - Tod
t - Tonne (metric ton)
oz. tr. - Troy ounce
uncia - Uncia (унция)
u, amu - Unified atomic mass unit
m ⛢ - Uranus
m ♀ - Venus
yg - Yoctogram
Yg - Yottagram
zg - Zeptogram
Zg - Zettagram
zolotnik - Zolotnik (золотник)
m α tauri - Aldebaran
m α cen A - Alpha Centauri A
m α cen B - Alpha Centauri B
ag - Attogram
batman (Bu) - Batman (نامط, Bukhara)
batman (Ta) - Batman (نامط, Tabriz)
berkovets - Berkovets (берковец)
m α ori - Betelgeuse
Kt, ct - Carat
cDa - Centidalton
cg - Centigram
m ⚳ - Ceres
Da - Dalton
dan - Dan (市担)
daDa - Decadalton
dag - Decagram
dDa - Decidalton
dg - Decigram
dolia - Dolia (доля)
m ⊕, m ♁ - Earth
mₑ - Electron mass
eV/c² - Electronvolt per speed of light squared
Eg - Exagram
fg - Femtogram
fen - Fen (市分)
fun - Fun (分)
funt - Funt (фунт)
Gg - Gigagram
Gt - Gigatonne
g - Gram
gran - Gran (гран)
G - Grave
hao - Hao (毫)
hDa - Hectodalton
hg - Hectogram
hu - Hu (忽)
cwt. l. - Hundredweight (long, imperial)
ztr, ctr. - Hundredweight (metric)
cwt. sh. - Hundredweight (short, cental)
hyl, p s²/m - Hyl
hyle - Hyle
i - Inerta
jin - Jin (市斤)
J/c² - Joule per speed of light squared
J s²/m² - Joule second squared per square metre
m ♃ - Jupiter
kamme - Kamme (貫目)
kan - Kan (貫)
kDa - Kilodalton
kg - Kilogram
khyl, kp s²/m - Kilohyl
kt - Kilotonne
kin - Kin (斤)
lana - Lana (лана)
li - Li (市厘)
liang - Liang (市两)
tn. l. - Long ton
lot - Lot (лот)
m ♂ - Mars
MDa - Megadalton
Mg - Megagram
Mt - Megatonne
m ☿ - Mercury
µg - Microgram
mDa - Millidalton
mg - Milligram
momme - Momme (匁)
m ☾ - Moon
mug - Mug (Metric slug)
mag - Myriagram
ng - Nanogram
m ♆ - Neptune
m(n) - Neutron mass
Ns²/m - Newton second squared per metre
oz. - Ounce
packen - Packen (паккен)
par - Par
Pg - Petagram
pg - Picogram
m(P) - Planck mass
m ♇ - Pluto
pood - Pood (пуд)
lb(m) - Pound (metric)
lb - Pound
mₚ - Proton mass
qian - Qian (市钱)
ryo - Ryō (両)
m ♄ - Saturn
m(S) - Schrödinger mass
tn. sh. - Short ton
si - Si (絲)
slug, lbf s²/ft - Slug
st - Stone
m(St) - Stoney mass
m ☉ - Sun
tael - Tael
TME, TMU - Technical mass unit
Tg - Teragram
tod - Tod
t - Tonne (metric ton)
oz. tr. - Troy ounce
uncia - Uncia (унция)
u, amu - Unified atomic mass unit
m ⛢ - Uranus
m ♀ - Venus
yg - Yoctogram
Yg - Yottagram
zg - Zeptogram
Zg - Zettagram
zolotnik - Zolotnik (золотник)
Ah/Vm - Ampere hour per volt metre
Amin/Vm - Ampere minute per volt metre
As/Vm - Ampere second per volt metre
A² s⁴/kg m³ - Ampere squared quartic second per kilogram cubic metre
aF/m - Attofarad per metre
cF/m - Centifarad per metre
C/Vm - Coulomb per volt metre
daF/m - Decafarad per metre
dF/m - Decifarad per metre
εₒ - Electric constant (Vacuum permittivity)
e/Vm - Elementary charge per volt metre
EF/m - Exafarad per metre
F/cm - Farad per centimetre
F/dm - Farad per decimetre
F/ft - Farad per foot
F/in - Farad per inch
F/km - Farad per kilometre
F/m - Farad per metre
F/mm - Farad per millimetre
fF/m - Femtofarad per metre
GF/m - Gigafarad per metre
hF/m - Hectofarad per metre
kF/m - Kilofarad per metre
MF/m - Megafarad per metre
Ʊs/m - Mho second per metre
µF/m - Microfarad per metre
mF/m - Millifarad per metre
nF/cm - Nanofarad per centimetre
nF/km - Nanofarad per kilometre
nF/m - Nanofarad per metre
PF/m - Petafarad per metre
pF/cm - Picofarad per centimetre
pF/km - Picofarad per kilometre
pF/m - Picofarad per metre
s/Ωm - Second per ohm metre
Ss/m - Siemens second per metre
TF/m - Terafarad per metre
yF/m - Yoctofarad per metre
YF/m - Yottafarad per metre
zF/m - Zeptofarad per metre
ZF/m - Zettafarad per metre
AU/d, UA/d - Astronomical unit per day
AU/y, UA/a - Astronomical unit per year
am/s - Attometre per second
B - Bubnoff unit
cm/d - Centimetre per day
cm/h - Centimetre per hour
cm/min - Centimetre per minute
cm/s - Centimetre per second
cm/y, cm/a - Centimetre per year
dam/min - Decametre per minute
dam/s - Decametre per second
dm/d - Decimetre per day
dm/h - Decimetre per hour
dm/min - Decimetre per minute
dm/s - Decimetre per second
dm/y, dm/a - Decimetre per year
Em/s - Exametre per second
fm/s - Femtometre per second
ft/d - Foot per day
ft/h - Foot per hour
ft/min - Foot per minute
ft/s - Foot per second
ft/y, ft/a - Foot per year
Gm/s - Gigametre per second
hm/min - Hectometre per minute
hm/s - Hectometre per second
in/d - Inch per day
in/h - Inch per hour
in/min - Inch per minute
in/s - Inch per second
in/y, in/a - Inch per year
km/d - Kilometre per day
km/h, kph - Kilometre per hour
km/min - Kilometre per minute
km/s - Kilometre per second
km/y, km/a - Kilometre per year
kine - Kine
kn - Knot
Ma (-50 °C) - Mach (-50 °C)
Ma (0 °C) - Mach (0 °C)
Ma (100 °C) - Mach (100 °C)
Ma (20 °C) - Mach (20 °C)
Ma (25 °C) - Mach (25 °C)
Ma (250 °C) - Mach (250 °C)
Mm/s - Megametre per second
m/d - Metre per day
m/h - Metre per hour
m/min - Metre per minute
m/s - Metre per second
m/y, m/a - Metre per year
µm/d - Micrometre per day
µm/h - Micrometre per hour
µm/min - Micrometre per minute
µm/s - Micrometre per second
mi/d - Mile per day
mph, mi/h - Mile per hour
mi/min - Mile per minute
mi/s - Mile per second
mi/y, mi/a - Mile per year
mm/d - Millimetre per day
mm/h - Millimetre per hour
mm/min - Millimetre per minute
mm/s - Millimetre per second
mm/y, mm/a - Millimetre per year
nm/d - Nanometre per day
nm/h - Nanometre per hour
nm/s - Nanometre per second
Pm/s - Petametre per second
pm/h - Picometre per hour
pm/s - Picometre per second
l(P)/min - Planck length per minute
l(P)/s - Planck length per second
c - Speed of light
Tm/s - Terametre per second
yd/d - Yard per day
yd/h - Yard per hour
yd/min - Yard per minute
yd/s - Yard per second
yd/y, yd/a - Yard per year
ym/s - Yoctometre per second
Ym/s - Yottametre per second
zm/s - Zeptometre per second
Zm/s - Zettametre per second
Å/s - Ångstrøm per second
abC - Abcoulomb
Ah - Ampere hour
Amin - Ampere minute
As - Ampere second
aC - Attocoulomb
Bis - Biot second
B/m² - Buckingham per square metre
B/Ų - Buckingham per square ångstrøm
cAh - Centiampere hour
cC - Centicoulomb
C - Coulomb
D/ft - Debye per foot
D/in - Debye per inch
D/m - Debye per metre
D/Å - Debye per ångstrøm
daC - Decacoulomb
dAh - Deciampere hour
dC - Decicoulomb
qₑ - Electron charge
e - Elementary charge
EC - Exacoulomb
faraday - Faraday
fC - Femtocoulomb
Fr - Franklin
GC - Gigacoulomb
hC - Hectocoulomb
J/V - Joule per volt
kC - Kilocoulomb
kWh/V - Kilowatt hour per volt
Mx/Ω - Maxwell per ohm
MC - Megacoulomb
µC - Microcoulomb
mAh - Milliampere hour
mC - Millicoulomb
nC - Nanocoulomb
Nm/V - Newton metre per volt
PC - Petacoulomb
pC - Picocoulomb
q(P) - Planck charge
statC - Statcoulomb
TC - Teracoulomb
VF - Volt farad
Vs/Ω - Volt second per ohm
Wh/V - Watt hour per volt
Ws/V - Watt second per volt
Wb/Ω - Weber per ohm
yC - Yoctocoulomb
YC - Yottacoulomb
zC - Zeptocoulomb
ZC - Zettacoulomb
aW - Attowatt
BTU/h - British thermal unit per hour
BTU/min - British thermal unit per minute
BTU/s, btu/s - British thermal unit per second
cal/h - Calorie per hour
cal/min - Calorie per minute
cal/s - Calorie per second
cW - Centiwatt
ch - Cheval vapeur
daNm/s - Decanewton metre per second
daW - Decawatt
dW - Deciwatt
dyncm/s - Dyne centimetre per second
dynm/s - Dyne metre per second
eV/s - Electronvolt per second
erg/s - Erg per second
EW - Exawatt
fW - Femtowatt
GW - Gigawatt
hW - Hectowatt
hp, bhp - Horsepower (Brake horsepower)
PS, hp(M) - Horsepower (metric)
J/d - Joule per day
J/h - Joule per hour
J/min - Joule per minute
J/s - Joule per second
J/y, J/a - Joule per year
kcal/h - Kilocalorie per hour
kcal/min - Kilocalorie per minute
kcal/s - Kilocalorie per second
kg m²/s³ - Kilogram square metre per second cubed
kpm/s - Kilopond metre per second
kW - Kilowatt
mp - Manpower
MW - Megawatt
mkp/s - Metre kilopond per second
µW - Microwatt
mW - Milliwatt
nW - Nanowatt
Nm/s - Newton metre per second
Ω A² - Ohm ampere squared
Pa m³/s - Pascal cubic metre per second
PW - Petawatt
pW - Picowatt
P(P) - Planck power
p - Poncelet
pm/s - Pond metre per second
lb ft²/s³ - Pound square foot per second cubed
lb in²/s³ - Pound square inch per second cubed
TW - Terawatt
var - Var (Volt Ampere Reactive)
VA - Volt ampere
V²/Ω - Volt squared per ohm
W - Watt
yW - Yoctowatt
YW - Yottawatt
zW - Zeptowatt
ZW - Zettawatt
24 · π² ·
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© 2010 - 2025 Norbert Schneider
