David Appleyard's English Language User Guides and References

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assarion (Biblical Roman):
Atomic mass unit [u]:
attogram [ag]:
bekan (Biblical Hebrew):
carat [car, ct]:
centigram [cg]:
dalton:
decigram [dg]:
dekagram [dag]:
denarius (Biblical Roman):
Deuteron mass:
didrachma (Biblical Greek):
drachma (Biblical Greek):
Earth's mass:
Electron mass (rest):
exagram [Eg]:
femtogram [fg]:
gamma:
gerah (Biblical Hebrew):
gigagram [Gg]:
grain [gr]:
gram [g]:
hectogram [hg]:
hundredweight (UK):
hundredweight (US):
kilogram [kg]:
kilogram-force square second/meter:
kilopound [kip]:
kiloton (metric) [kt]:
kip:
lepton (Biblical Roman):
megagram [Mg]:
microgram [µg]:
milligram [mg]:
mina (Biblical Greek):
mina (Biblical Hebrew):
Muon mass:
nanogram [ng]:
Neutron mass:
ounce [oz]:
ounce (troy or apothecary) [oz tr, oz ap]:
pennyweight [pwt]:
petagram [Pg]:
picogram [pg]:
Planck mass:
pound [lb]:
pound (troy or apothecary) [lb tr, lb ap]:
pound-force square second/foot:
poundal [pdl]:
Proton mass:
quadrans (Biblical Roman):
quarter (UK) [qr (UK)]:
quarter (US) [qr (US)]:
quintal (metric) [cwt]:
scruple (apothecary) [s.ap]:
shekel (Biblical Hebrew):
slug:
stone (UK):
stone (US):
Sun's mass:
talent (Biblical Greek):
talent (Biblical Hebrew):
teragram [Tg]:
tetradrachma (Biblical Greek):
ton (assay) (UK) [AT (UK)]:
ton (assay) (US) [AT (US), AT]:
ton (long) [ton (UK), t (long)]:
ton (metric) [t]:
ton (short) [ton (US), t (short), ton]:
tonne [t]: