# Zeptograms to Carats Conversion

Zeptogram to carat conversion allow you make a conversion between zeptogram and carat easily. You can find the tool in the following.

to

input
= 5.0 × 10-21
= 5.0E-21
= 5.0e-21

= 1.25 × 10-20
= 1.25E-20
= 1.25e-20

= 2.0 × 10-20
= 2.0E-20
= 2.0e-20

= 2.75 × 10-20
= 2.75E-20
= 2.75e-20

= 3.5 × 10-20
= 3.5E-20
= 3.5e-20

= 4.25 × 10-20
= 4.25E-20
= 4.25e-20

= 5.0 × 10-20
= 5.0E-20
= 5.0e-20

### Quick Look: zeptograms to carats

 zeptogram 1 zg 2 zg 3 zg 4 zg 5 zg 6 zg 7 zg 8 zg 9 zg 10 zg 11 zg 12 zg 13 zg 14 zg 15 zg 16 zg 17 zg 18 zg 19 zg 20 zg 21 zg 22 zg 23 zg 24 zg 25 zg 26 zg 27 zg 28 zg 29 zg 30 zg 31 zg 32 zg 33 zg 34 zg 35 zg 36 zg 37 zg 38 zg 39 zg 40 zg 41 zg 42 zg 43 zg 44 zg 45 zg 46 zg 47 zg 48 zg 49 zg 50 zg 51 zg 52 zg 53 zg 54 zg 55 zg 56 zg 57 zg 58 zg 59 zg 60 zg 61 zg 62 zg 63 zg 64 zg 65 zg 66 zg 67 zg 68 zg 69 zg 70 zg 71 zg 72 zg 73 zg 74 zg 75 zg 76 zg 77 zg 78 zg 79 zg 80 zg 81 zg 82 zg 83 zg 84 zg 85 zg 86 zg 87 zg 88 zg 89 zg 90 zg 91 zg 92 zg 93 zg 94 zg 95 zg 96 zg 97 zg 98 zg 99 zg 100 zg carat 5.0 × 10-21 ct 1.0 × 10-20 ct 1.5 × 10-20 ct 2.0 × 10-20 ct 2.5 × 10-20 ct 3.0 × 10-20 ct 3.5 × 10-20 ct 4.0 × 10-20 ct 4.5 × 10-20 ct 5.0 × 10-20 ct 5.5 × 10-20 ct 6.0 × 10-20 ct 6.5 × 10-20 ct 7.0 × 10-20 ct 7.5 × 10-20 ct 8.0 × 10-20 ct 8.5 × 10-20 ct 9.0 × 10-20 ct 9.5 × 10-20 ct 1.0 × 10-19 ct 1.05 × 10-19 ct 1.1 × 10-19 ct 1.15 × 10-19 ct 1.2 × 10-19 ct 1.25 × 10-19 ct 1.3 × 10-19 ct 1.35 × 10-19 ct 1.4 × 10-19 ct 1.45 × 10-19 ct 1.5 × 10-19 ct 1.55 × 10-19 ct 1.6 × 10-19 ct 1.65 × 10-19 ct 1.7 × 10-19 ct 1.75 × 10-19 ct 1.8 × 10-19 ct 1.85 × 10-19 ct 1.9 × 10-19 ct 1.95 × 10-19 ct 2.0 × 10-19 ct 2.05 × 10-19 ct 2.1 × 10-19 ct 2.15 × 10-19 ct 2.2 × 10-19 ct 2.25 × 10-19 ct 2.3 × 10-19 ct 2.35 × 10-19 ct 2.4 × 10-19 ct 2.45 × 10-19 ct 2.5 × 10-19 ct 2.55 × 10-19 ct 2.6 × 10-19 ct 2.65 × 10-19 ct 2.7 × 10-19 ct 2.75 × 10-19 ct 2.8 × 10-19 ct 2.85 × 10-19 ct 2.9 × 10-19 ct 2.95 × 10-19 ct 3.0 × 10-19 ct 3.05 × 10-19 ct 3.1 × 10-19 ct 3.15 × 10-19 ct 3.2 × 10-19 ct 3.25 × 10-19 ct 3.3 × 10-19 ct 3.35 × 10-19 ct 3.4 × 10-19 ct 3.45 × 10-19 ct 3.5 × 10-19 ct 3.55 × 10-19 ct 3.6 × 10-19 ct 3.65 × 10-19 ct 3.7 × 10-19 ct 3.75 × 10-19 ct 3.8 × 10-19 ct 3.85 × 10-19 ct 3.9 × 10-19 ct 3.95 × 10-19 ct 4.0 × 10-19 ct 4.05 × 10-19 ct 4.1 × 10-19 ct 4.15 × 10-19 ct 4.2 × 10-19 ct 4.25 × 10-19 ct 4.3 × 10-19 ct 4.35 × 10-19 ct 4.4 × 10-19 ct 4.45 × 10-19 ct 4.5 × 10-19 ct 4.55 × 10-19 ct 4.6 × 10-19 ct 4.65 × 10-19 ct 4.7 × 10-19 ct 4.75 × 10-19 ct 4.8 × 10-19 ct 4.85 × 10-19 ct 4.9 × 10-19 ct 4.95 × 10-19 ct 5.0 × 10-19 ct

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.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
zeptogramzg

≡ 10-21 g

≡ 10-24 kg

Metric system SI

#### conversion table

zeptogramscaratszeptogramscarats
1≡ 5.0E-2111≡ 5.5E-20
2.5≡ 1.25E-2012.5≡ 6.25E-20
4≡ 2.0E-2014≡ 7.0E-20
5.5≡ 2.75E-2015.5≡ 7.75E-20
7≡ 3.5E-2017≡ 8.5E-20
8.5≡ 4.25E-2018.5≡ 9.25E-20
10≡ 5.0E-2020≡ 1.0E-19

The carat (ct) is a unit of mass equal to 200 mg (0.2 g; 0.007055 oz) and is used for measuring gemstones and pearls.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
caratct

≡ 200 mg

≡ 200 mg

Imperial/US

### conversion table

caratszeptogramscaratszeptograms
1≡ 2.0E+2011≡ 2.2E+21
2.5≡ 5.0E+2012.5≡ 2.5E+21
4≡ 8.0E+2014≡ 2.8E+21
5.5≡ 1.1E+2115.5≡ 3.1E+21
7≡ 1.4E+2117≡ 3.4E+21
8.5≡ 1.7E+2118.5≡ 3.7E+21
10≡ 2.0E+2120≡ 4.0E+21

zeptogramscarats
1≡ 5.0 × 10-21
2.0 × 1020≡ 1

### 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 …)