Unit of Mass in Metric System
1,000,000,000,000,000
1x1015
petagram (Pg)
quadrillion
1,000,000,000,000
(Million Metric Tons or Megatonnes) 1x1012
teragram (Tg)
trillion
1,000,000,000
(Thousand Metric Tons) 1x109
gigagram (Gg)
billion
1,000,000
(Metric Ton) 1x106
megagram (Mg)
million
1,000
1x103
kilogram (Kg)
thousand
100
1x102
hectogram (Hg)
hundred
10
1x101
decagram (Dg)
ten
1
gram
0.1 10-1
decigram (dg)
tenth
0.01 10-2
centigram (cg)
hundredth
0.001 10-3
milligram (mg)
thousandth
0.000,001 10-6
microgram (ยตg)
millionth
0.000,000,001 10-9
nanogram (ng)
billionth
0.000,000,000,001 10-12
picogram (pg)
trillionth
0.000,000,000,000,001 10-15
femtogram (fp)
quadrillionth