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petagram
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See also:
peta-gram
English
edit
Etymology
edit
From
peta-
+
gram
.
Noun
edit
petagram
(
plural
petagrams
)
(
metrology
)
An
SI unit
of
mass
equal to 10
15
grams
. Symbol:
Pg
Sometimes used in Carbon Dioxide numbers, it is equivalent to Metric Gigatons (Giga) 10
9
x (Ton) 10
3
x (kg) 10
3
= 10
15
Categories
:
English terms prefixed with peta-
English lemmas
English nouns
English countable nouns
en:Metrology
en:SI units
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