| grain | 1 gr | 2 gr | 3 gr | 4 gr | 5 gr | 6 gr | 7 gr | 8 gr | 9 gr | 10 gr | 11 gr | 12 gr | 13 gr | 14 gr | 15 gr | 16 gr | 17 gr | 18 gr | 19 gr | 20 gr | 21 gr | 22 gr | 23 gr | 24 gr | 25 gr | 26 gr | 27 gr | 28 gr | 29 gr | 30 gr | 31 gr | 32 gr | 33 gr | 34 gr | 35 gr | 36 gr | 37 gr | 38 gr | 39 gr | 40 gr | 41 gr | 42 gr | 43 gr | 44 gr | 45 gr | 46 gr | 47 gr | 48 gr | 49 gr | 50 gr | 51 gr | 52 gr | 53 gr | 54 gr | 55 gr | 56 gr | 57 gr | 58 gr | 59 gr | 60 gr | 61 gr | 62 gr | 63 gr | 64 gr | 65 gr | 66 gr | 67 gr | 68 gr | 69 gr | 70 gr | 71 gr | 72 gr | 73 gr | 74 gr | 75 gr | 76 gr | 77 gr | 78 gr | 79 gr | 80 gr | 81 gr | 82 gr | 83 gr | 84 gr | 85 gr | 86 gr | 87 gr | 88 gr | 89 gr | 90 gr | 91 gr | 92 gr | 93 gr | 94 gr | 95 gr | 96 gr | 97 gr | 98 gr | 99 gr | 100 gr |
| gigagram | 6.479891 × 10-11 Gg | 1.2959782 × 10-10 Gg | 1.9439673 × 10-10 Gg | 2.5919564 × 10-10 Gg | 3.2399455 × 10-10 Gg | 3.8879346 × 10-10 Gg | 4.5359237 × 10-10 Gg | 5.1839128 × 10-10 Gg | 5.8319019 × 10-10 Gg | 6.479891 × 10-10 Gg | 7.1278801 × 10-10 Gg | 7.7758692 × 10-10 Gg | 8.4238583 × 10-10 Gg | 9.0718474 × 10-10 Gg | 9.7198365 × 10-10 Gg | 1.03678256 × 10-9 Gg | 1.10158147 × 10-9 Gg | 1.16638038 × 10-9 Gg | 1.23117929 × 10-9 Gg | 1.2959782 × 10-9 Gg | 1.36077711 × 10-9 Gg | 1.42557602 × 10-9 Gg | 1.49037493 × 10-9 Gg | 1.55517384 × 10-9 Gg | 1.61997275 × 10-9 Gg | 1.68477166 × 10-9 Gg | 1.74957057 × 10-9 Gg | 1.81436948 × 10-9 Gg | 1.87916839 × 10-9 Gg | 1.9439673 × 10-9 Gg | 2.00876621 × 10-9 Gg | 2.07356512 × 10-9 Gg | 2.13836403 × 10-9 Gg | 2.20316294 × 10-9 Gg | 2.26796185 × 10-9 Gg | 2.33276076 × 10-9 Gg | 2.39755967 × 10-9 Gg | 2.46235858 × 10-9 Gg | 2.52715749 × 10-9 Gg | 2.5919564 × 10-9 Gg | 2.65675531 × 10-9 Gg | 2.72155422 × 10-9 Gg | 2.78635313 × 10-9 Gg | 2.85115204 × 10-9 Gg | 2.91595095 × 10-9 Gg | 2.98074986 × 10-9 Gg | 3.04554877 × 10-9 Gg | 3.11034768 × 10-9 Gg | 3.17514659 × 10-9 Gg | 3.2399455 × 10-9 Gg | 3.30474441 × 10-9 Gg | 3.36954332 × 10-9 Gg | 3.43434223 × 10-9 Gg | 3.49914114 × 10-9 Gg | 3.56394005 × 10-9 Gg | 3.62873896 × 10-9 Gg | 3.69353787 × 10-9 Gg | 3.75833678 × 10-9 Gg | 3.82313569 × 10-9 Gg | 3.8879346 × 10-9 Gg | 3.95273351 × 10-9 Gg | 4.01753242 × 10-9 Gg | 4.08233133 × 10-9 Gg | 4.14713024 × 10-9 Gg | 4.21192915 × 10-9 Gg | 4.27672806 × 10-9 Gg | 4.34152697 × 10-9 Gg | 4.40632588 × 10-9 Gg | 4.47112479 × 10-9 Gg | 4.5359237 × 10-9 Gg | 4.60072261 × 10-9 Gg | 4.66552152 × 10-9 Gg | 4.73032043 × 10-9 Gg | 4.79511934 × 10-9 Gg | 4.85991825 × 10-9 Gg | 4.92471716 × 10-9 Gg | 4.98951607 × 10-9 Gg | 5.05431498 × 10-9 Gg | 5.11911389 × 10-9 Gg | 5.1839128 × 10-9 Gg | 5.24871171 × 10-9 Gg | 5.31351062 × 10-9 Gg | 5.37830953 × 10-9 Gg | 5.44310844 × 10-9 Gg | 5.50790735 × 10-9 Gg | 5.57270626 × 10-9 Gg | 5.63750517 × 10-9 Gg | 5.70230408 × 10-9 Gg | 5.76710299 × 10-9 Gg | 5.8319019 × 10-9 Gg | 5.89670081 × 10-9 Gg | 5.96149972 × 10-9 Gg | 6.02629863 × 10-9 Gg | 6.09109754 × 10-9 Gg | 6.15589645 × 10-9 Gg | 6.22069536 × 10-9 Gg | 6.28549427 × 10-9 Gg | 6.35029318 × 10-9 Gg | 6.41509209 × 10-9 Gg | 6.479891 × 10-9 Gg |
A grain is a unit of measurement of mass, and, for the troy grain, equal to exactly 64.79891 milligrams. It is nominally based upon the mass of a single seed of a cereal.
| 1 grains = 6.479891E-11 gigagrams | 11 grains = 7.1278801E-10 gigagrams |
| 2.5 grains = 1.61997275E-10 gigagrams | 12.5 grains = 8.09986375E-10 gigagrams |
| 4 grains = 2.5919564E-10 gigagrams | 14 grains = 9.0718474E-10 gigagrams |
| 5.5 grains = 3.56394005E-10 gigagrams | 15.5 grains = 1.004383105E-9 gigagrams |
| 7 grains = 4.5359237E-10 gigagrams | 17 grains = 1.10158147E-9 gigagrams |
| 8.5 grains = 5.50790735E-10 gigagrams | 18.5 grains = 1.198779835E-9 gigagrams |
| 10 grains = 6.479891E-10 gigagrams | 20 grains = 1.2959782E-9 gigagrams |
Gigagram or gigagramme is equal to 109 gram (unit of mass), comes from a combination of the metric prefix giga (G) with the gram (g). Plural name is gigagrams.
| 1 gigagrams = 15432358352.941 grains | 11 gigagrams = 169755941882.36 grains |
| 2.5 gigagrams = 38580895882.354 grains | 12.5 gigagrams = 192904479411.77 grains |
| 4 gigagrams = 61729433411.766 grains | 14 gigagrams = 216053016941.18 grains |
| 5.5 gigagrams = 84877970941.178 grains | 15.5 gigagrams = 239201554470.59 grains |
| 7 gigagrams = 108026508470.59 grains | 17 gigagrams = 262350092000 grains |
| 8.5 gigagrams = 131175046000 grains | 18.5 gigagrams = 285498629529.42 grains |
| 10 gigagrams = 154323583529.41 grains | 20 gigagrams = 308647167058.83 grains |
| 1 grains = 6.479891 × 10-11 gigagrams |
| 1 gigagrams = 15,432,358,352.941 grains |