E equals M C squared
Main Index
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Physical Sciences
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Relativity
Mass
kg
--- METRIC ---
ng
µg
mg
grams
tonnes
M tonnes
-- IMPERIAL --
grains
ounces
pounds
stones
cwt
tons
--- OTHER ---
u (Da)
Troy ounces
carats
pennyweight
Moons
Earths
Suns
Energy
J
- SI UNITS -
nJ
µJ
mJ
kJ
MJ
GJ
-- IMPERIAL --
cal
kcal
ft⋅pdf
ft⋅pdl
BTU
- SCIENTIFIC -
eV
keV
Hartrees (au)
kJ/mol
wavenumber
kHz photon
MHz photon
GHz photon
THz photon
nm photon
nm mole of ph.
--- OTHER ---
erg
kWh
barrels of oil
tons of coal
tons of TNT
ktons of TNT
Mtons of TNT
Krakatoas
Mass
kg
--- METRIC ---
ng
µg
mg
grams
tonnes
M tonnes
-- IMPERIAL --
grains
ounces
pounds
stones
cwt
tons
--- OTHER ---
u (Da)
Troy ounces
carats
pennyweight
Moons
Earths
Suns
Energy
J
- SI UNITS -
nJ
µJ
mJ
kJ
MJ
GJ
-- IMPERIAL --
cal
kcal
ft⋅pdf
ft⋅pdl
BTU
- SCIENTIFIC -
eV
keV
Hartrees (au)
kJ/mol
wavenumber
kHz photon
MHz photon
GHz photon
THz photon
nm photon
nm mole of ph.
--- OTHER ---
erg
kWh
barrels of oil
tons of coal
tons of TNT
ktons of TNT
Mtons of TNT
Krakatoas