exagram | 1 Eg | 2 Eg | 3 Eg | 4 Eg | 5 Eg | 6 Eg | 7 Eg | 8 Eg | 9 Eg | 10 Eg | 11 Eg | 12 Eg | 13 Eg | 14 Eg | 15 Eg | 16 Eg | 17 Eg | 18 Eg | 19 Eg | 20 Eg | 21 Eg | 22 Eg | 23 Eg | 24 Eg | 25 Eg | 26 Eg | 27 Eg | 28 Eg | 29 Eg | 30 Eg | 31 Eg | 32 Eg | 33 Eg | 34 Eg | 35 Eg | 36 Eg | 37 Eg | 38 Eg | 39 Eg | 40 Eg | 41 Eg | 42 Eg | 43 Eg | 44 Eg | 45 Eg | 46 Eg | 47 Eg | 48 Eg | 49 Eg | 50 Eg | 51 Eg | 52 Eg | 53 Eg | 54 Eg | 55 Eg | 56 Eg | 57 Eg | 58 Eg | 59 Eg | 60 Eg | 61 Eg | 62 Eg | 63 Eg | 64 Eg | 65 Eg | 66 Eg | 67 Eg | 68 Eg | 69 Eg | 70 Eg | 71 Eg | 72 Eg | 73 Eg | 74 Eg | 75 Eg | 76 Eg | 77 Eg | 78 Eg | 79 Eg | 80 Eg | 81 Eg | 82 Eg | 83 Eg | 84 Eg | 85 Eg | 86 Eg | 87 Eg | 88 Eg | 89 Eg | 90 Eg | 91 Eg | 92 Eg | 93 Eg | 94 Eg | 95 Eg | 96 Eg | 97 Eg | 98 Eg | 99 Eg | 100 Eg |
carat | 5.0 × 1018 ct | 1.0 × 1019 ct | 1.5 × 1019 ct | 2.0 × 1019 ct | 2.5 × 1019 ct | 3.0 × 1019 ct | 3.5 × 1019 ct | 4.0 × 1019 ct | 4.5 × 1019 ct | 5.0 × 1019 ct | 5.5 × 1019 ct | 6.0 × 1019 ct | 6.5 × 1019 ct | 7.0 × 1019 ct | 7.5 × 1019 ct | 8.0 × 1019 ct | 8.5 × 1019 ct | 9.0 × 1019 ct | 9.5 × 1019 ct | 1.0 × 1020 ct | 1.05 × 1020 ct | 1.1 × 1020 ct | 1.15 × 1020 ct | 1.2 × 1020 ct | 1.25 × 1020 ct | 1.3 × 1020 ct | 1.35 × 1020 ct | 1.4 × 1020 ct | 1.45 × 1020 ct | 1.5 × 1020 ct | 1.55 × 1020 ct | 1.6 × 1020 ct | 1.65 × 1020 ct | 1.7 × 1020 ct | 1.75 × 1020 ct | 1.8 × 1020 ct | 1.85 × 1020 ct | 1.9 × 1020 ct | 1.95 × 1020 ct | 2.0 × 1020 ct | 2.05 × 1020 ct | 2.1 × 1020 ct | 2.15 × 1020 ct | 2.2 × 1020 ct | 2.25 × 1020 ct | 2.3 × 1020 ct | 2.35 × 1020 ct | 2.4 × 1020 ct | 2.45 × 1020 ct | 2.5 × 1020 ct | 2.55 × 1020 ct | 2.6 × 1020 ct | 2.65 × 1020 ct | 2.7 × 1020 ct | 2.75 × 1020 ct | 2.8 × 1020 ct | 2.85 × 1020 ct | 2.9 × 1020 ct | 2.95 × 1020 ct | 3.0 × 1020 ct | 3.05 × 1020 ct | 3.1 × 1020 ct | 3.15 × 1020 ct | 3.2 × 1020 ct | 3.25 × 1020 ct | 3.3 × 1020 ct | 3.35 × 1020 ct | 3.4 × 1020 ct | 3.45 × 1020 ct | 3.5 × 1020 ct | 3.55 × 1020 ct | 3.6 × 1020 ct | 3.65 × 1020 ct | 3.7 × 1020 ct | 3.75 × 1020 ct | 3.8 × 1020 ct | 3.85 × 1020 ct | 3.9 × 1020 ct | 3.95 × 1020 ct | 4.0 × 1020 ct | 4.05 × 1020 ct | 4.1 × 1020 ct | 4.15 × 1020 ct | 4.2 × 1020 ct | 4.25 × 1020 ct | 4.3 × 1020 ct | 4.35 × 1020 ct | 4.4 × 1020 ct | 4.45 × 1020 ct | 4.5 × 1020 ct | 4.55 × 1020 ct | 4.6 × 1020 ct | 4.65 × 1020 ct | 4.7 × 1020 ct | 4.75 × 1020 ct | 4.8 × 1020 ct | 4.85 × 1020 ct | 4.9 × 1020 ct | 4.95 × 1020 ct | 5.0 × 1020 ct |
Exagram or exagramme is equal to 1018 gram (unit of mass), comes from a combination of the metric prefix exa (E) with the gram (g). Plural name is exagrams.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
exagram | Eg | ≡ 1018 g | ≡ 1015 kg | Metric system SI |
exagrams | carats | exagrams | carats |
---|---|---|---|
1 | ≡ 5.0E+18 | 11 | ≡ 5.5E+19 |
2.5 | ≡ 1.25E+19 | 12.5 | ≡ 6.25E+19 |
4 | ≡ 2.0E+19 | 14 | ≡ 7.0E+19 |
5.5 | ≡ 2.75E+19 | 15.5 | ≡ 7.75E+19 |
7 | ≡ 3.5E+19 | 17 | ≡ 8.5E+19 |
8.5 | ≡ 4.25E+19 | 18.5 | ≡ 9.25E+19 |
10 | ≡ 5.0E+19 | 20 | ≡ 1.0E+20 |
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 unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
carat | ct | ≡ 200 mg | ≡ 200 mg | Imperial/US |
carats | exagrams | carats | exagrams |
---|---|---|---|
1 | ≡ 2.0E-19 | 11 | ≡ 2.2E-18 |
2.5 | ≡ 5.0E-19 | 12.5 | ≡ 2.5E-18 |
4 | ≡ 8.0E-19 | 14 | ≡ 2.8E-18 |
5.5 | ≡ 1.1E-18 | 15.5 | ≡ 3.1E-18 |
7 | ≡ 1.4E-18 | 17 | ≡ 3.4E-18 |
8.5 | ≡ 1.7E-18 | 18.5 | ≡ 3.7E-18 |
10 | ≡ 2.0E-18 | 20 | ≡ 4.0E-18 |
exagrams | carats |
---|---|
1 | ≡ 5.0 × 1018 |
2.0 × 10-19 | ≡ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |