electron rest mass (a.u. of mass)
| Symbol: |
m0, me |
| Category: |
Mass |
| SI Equivalent: |
9.10939×10-31 kg |
| Dimension: |
M |
| System: |
a.u. |
| |
| Notes |
|
1 m0, me =
| Mass |
| |
Symbol |
Unit Name |
| 1 |
m0, me |
a.u. of mass (electron rest mass) |
| 3.12318×10-29 |
|
assay ton |
| 5.4858×10-4 |
u, uma, Da(12C), AMU |
atomic unit of mass (12C) |
| 5.48754×10-4 |
u, uma, Da(16O), AMU |
atomic unit of mass (16O) |
| 5.44321×10-4 |
u, uma, Da(1H), AMU |
atomic unit of mass (1H) |
| 9.10939×10-10 |
ag |
attogram |
| 5.48639×10-7 |
|
avogram |
| 2.13646×10-32 |
|
bag (UK, cement) |
| 4.5547×10-27 |
ct. |
carat (metric) |
| 4.43934×10-27 |
ct (troy) |
carat (troy) |
| 2.00828×10-32 |
cH, cwt |
cental |
| 9.10939×10-26 |
cg |
centigram |
| 5.4858×10-4 |
u, uma, Da |
dalton (atomic unit of mass) |
| 9.10939×10-29 |
dag |
decagram |
| 9.10939×10-27 |
dg |
decigram |
| 2.34299×10-28 |
dr (troy) |
dram (troy) |
| 2.34299×10-28 |
dr (ap.), dr (apoth.) |
dram or drachm (apothecary) |
| 5.14119×10-28 |
dr (av.), dr (avdp) |
dram or drachm (avoirdupois) |
| 9.10939×10-46 |
Eg |
exagram |
| 9.10939×10-13 |
fg |
femtogram |
| 9.10939×10-22 |
g |
gamma (mass) |
| 6.24192×10-32 |
slug |
geepound (slug) |
| 9.10939×10-37 |
Gg |
gigagram |
| 1.40579×10-26 |
gr (apoth.), gr (ap.) |
grain (apothecary) |
| 1.40579×10-26 |
gr (avdp.), gr (av.) |
grain (avoirdupois) |
| 1.40579×10-26 |
gr (troy) |
grain (troy) |
| 9.10939×10-28 |
g |
gram |
| 9.10939×10-30 |
hg |
hectogram |
| 1.7931×10-32 |
cH, cwt, lg cwt |
hundredweight (gross or long) |
| 2.00828×10-32 |
sh. cwt |
hundredweight (net or short) |
| 1.7931×10-32 |
cwt (av.) |
hundredweight (UK, avoirdupois) |
| 9.28899×10-32 |
Hyl, hyl |
hyl |
| 9.10939×10-31 |
kg |
kilogram |
| 2.00828×10-33 |
kip |
kilopound (kip) |
| 1.5496×10-33 |
|
load (UK) |
| 9.56322×10-34 |
|
load (UK, wool) |
| 8.96552×10-34 |
lg ton (UK) |
long ton (UK) |
| 9.10939×10-34 |
Mg |
megagram |
| 9.28899×10-32 |
mug |
metric slug (hyl) |
| 9.10939×10-22 |
µg |
microgram |
| 9.10939×10-25 |
mg |
milligram |
| 9.28899×10-32 |
|
MKpS unit of mass |
| 9.28899×10-32 |
mug |
mug (hyl, metric clug, par, TME) |
| 9.10939×10-19 |
ng |
nanogram |
| 2.92874×10-29 |
oz (apoth.), oz (ap.) |
ounce (apothecary) |
| 3.21324×10-29 |
oz (advp.), oz (av.) |
ounce (avoirdupois) |
| 2.92874×10-29 |
oz (troy) |
ounce (troy) |
| 9.28899×10-32 |
par |
par (hyl, mug, metric slug) |
| 5.85747×10-28 |
dwt (troy) |
pennyweight (troy) |
| 9.10939×10-43 |
Pg |
petagram |
| 9.10939×10-16 |
pg |
picogram |
| 2.00828×10-30 |
lb |
pound |
| 2.00828×10-30 |
lb (av.) |
pound (avoirdupois) |
| 2.44061×10-30 |
lb (troy), lb (tr.) |
pound (troy) |
| 3.34713×10-30 |
lb (UK, new hay) |
pound (UK, new hay) |
| 3.12399×10-30 |
lb (UK, obsolete hay) |
pound (UK, obsolete hay) |
| 2.00828×10-30 |
lb (UK, straw) |
pound (UK, straw) |
| 2.00828×10-30 |
lb (US) |
pound (US) |
| 7.17242×10-32 |
|
quarter (UK, mass) |
| 3.58621×10-33 |
|
quarter (US, long) |
| 4.01655×10-33 |
|
quarter (US, short) |
| 9.10939×10-33 |
q |
quintal (metric) |
| 2.00828×10-32 |
quint. (US, UK) |
quintal (US, UK) |
| 5.73793×10-33 |
|
sack (UK, weight) |
| 7.02897×10-28 |
s, scr (ap.) |
scruple (UK, US, apoth.) |
| 1.00414×10-33 |
sh. Ton |
short ton (US, ton) |
| 6.24192×10-32 |
|
slug (geepound) |
| 1.43448×10-31 |
st (UK) |
stone (UK) |
| 1.60662×10-31 |
st (UK, wool) |
stone (UK, wool) |
| 9.10939×10-40 |
Tg |
teragram |
| 9.10939×10-34 |
|
ton (metric) |
| 8.96552×10-34 |
UK ton, lg ton |
ton (UK, long) |
| 1.00414×10-33 |
|
ton (US, short) |
| 9.10939×10-34 |
t |
tonne (metric) |
| 5.57855×10-32 |
|
truss |
| 9.10939×10-4 |
yg |
yoctogram |
| 9.10939×10-52 |
Yg |
yottagram |
| 9.10939×10-7 |
zg |
zeptogram |
| 9.10939×10-49 |
Zg |
zettagram |
