# Gram to Zeptogram Conversion Table

### Quick Find Conversion Table

to

0.1 - 0.98
grams to zeptograms
0.1= 1.0E+20
0.12= 1.2E+20
0.14= 1.4E+20
0.16= 1.6E+20
0.18= 1.8E+20
0.20= 2.0E+20
0.22= 2.2E+20
0.24= 2.4E+20
0.26= 2.6E+20
0.28= 2.8E+20
0.30= 3.0E+20
0.32= 3.2E+20
0.34= 3.4E+20
0.36= 3.6E+20
0.38= 3.8E+20
0.40= 4.0E+20
0.42= 4.2E+20
0.44= 4.4E+20
0.46= 4.6E+20
0.48= 4.8E+20
0.50= 5.0E+20
0.52= 5.2E+20
0.54= 5.4E+20
0.56= 5.6E+20
0.58= 5.8E+20
0.60= 6.0E+20
0.62= 6.2E+20
0.64= 6.4E+20
0.66= 6.6E+20
0.68= 6.8E+20
0.70= 7.0E+20
0.72= 7.2E+20
0.74= 7.4E+20
0.76= 7.6E+20
0.78= 7.8E+20
0.80= 8.0E+20
0.82= 8.2E+20
0.84= 8.4E+20
0.86= 8.6E+20
0.88= 8.8E+20
0.90= 9.0E+20
0.92= 9.2E+20
0.94= 9.4E+20
0.96= 9.6E+20
0.98= 9.8E+20
1.00 - 1.88
grams to zeptograms
1.00= 1.0E+21
1.02= 1.02E+21
1.04= 1.04E+21
1.06= 1.06E+21
1.08= 1.08E+21
1.10= 1.1E+21
1.12= 1.12E+21
1.14= 1.14E+21
1.16= 1.16E+21
1.18= 1.18E+21
1.20= 1.2E+21
1.22= 1.22E+21
1.24= 1.24E+21
1.26= 1.26E+21
1.28= 1.28E+21
1.30= 1.3E+21
1.32= 1.32E+21
1.34= 1.34E+21
1.36= 1.36E+21
1.38= 1.38E+21
1.40= 1.4E+21
1.42= 1.42E+21
1.44= 1.44E+21
1.46= 1.46E+21
1.48= 1.48E+21
1.50= 1.5E+21
1.52= 1.52E+21
1.54= 1.54E+21
1.56= 1.56E+21
1.58= 1.58E+21
1.60= 1.6E+21
1.62= 1.62E+21
1.64= 1.64E+21
1.66= 1.66E+21
1.68= 1.68E+21
1.70= 1.7E+21
1.72= 1.72E+21
1.74= 1.74E+21
1.76= 1.76E+21
1.78= 1.78E+21
1.80= 1.8E+21
1.82= 1.82E+21
1.84= 1.84E+21
1.86= 1.86E+21
1.88= 1.88E+21
1.90 - 2.78
grams to zeptograms
1.90= 1.9E+21
1.92= 1.92E+21
1.94= 1.94E+21
1.96= 1.96E+21
1.98= 1.98E+21
2.00= 2.0E+21
2.02= 2.02E+21
2.04= 2.04E+21
2.06= 2.06E+21
2.08= 2.08E+21
2.10= 2.1E+21
2.12= 2.12E+21
2.14= 2.14E+21
2.16= 2.16E+21
2.18= 2.18E+21
2.20= 2.2E+21
2.22= 2.22E+21
2.24= 2.24E+21
2.26= 2.26E+21
2.28= 2.28E+21
2.30= 2.3E+21
2.32= 2.32E+21
2.34= 2.34E+21
2.36= 2.36E+21
2.38= 2.38E+21
2.40= 2.4E+21
2.42= 2.42E+21
2.44= 2.44E+21
2.46= 2.46E+21
2.48= 2.48E+21
2.50= 2.5E+21
2.52= 2.52E+21
2.54= 2.54E+21
2.56= 2.56E+21
2.58= 2.58E+21
2.60= 2.6E+21
2.62= 2.62E+21
2.64= 2.64E+21
2.66= 2.66E+21
2.68= 2.68E+21
2.70= 2.7E+21
2.72= 2.72E+21
2.74= 2.74E+21
2.76= 2.76E+21
2.78= 2.78E+21

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

### grams

The gram (alternative spelling: gramme; SI unit symbol: g) (Latin gramma, from Greek γράμμα, grámma) is a metric system unit of mass.

### zeptograms

zeptogram or zeptogramme is equal to 10-21 gram (unit of mass), comes from a combination of the metric prefix zepto (z)  with the gram (g). Plural name is zeptograms.