| attogram | 1 ag | 2 ag | 3 ag | 4 ag | 5 ag | 6 ag | 7 ag | 8 ag | 9 ag | 10 ag | 11 ag | 12 ag | 13 ag | 14 ag | 15 ag | 16 ag | 17 ag | 18 ag | 19 ag | 20 ag | 21 ag | 22 ag | 23 ag | 24 ag | 25 ag | 26 ag | 27 ag | 28 ag | 29 ag | 30 ag | 31 ag | 32 ag | 33 ag | 34 ag | 35 ag | 36 ag | 37 ag | 38 ag | 39 ag | 40 ag | 41 ag | 42 ag | 43 ag | 44 ag | 45 ag | 46 ag | 47 ag | 48 ag | 49 ag | 50 ag | 51 ag | 52 ag | 53 ag | 54 ag | 55 ag | 56 ag | 57 ag | 58 ag | 59 ag | 60 ag | 61 ag | 62 ag | 63 ag | 64 ag | 65 ag | 66 ag | 67 ag | 68 ag | 69 ag | 70 ag | 71 ag | 72 ag | 73 ag | 74 ag | 75 ag | 76 ag | 77 ag | 78 ag | 79 ag | 80 ag | 81 ag | 82 ag | 83 ag | 84 ag | 85 ag | 86 ag | 87 ag | 88 ag | 89 ag | 90 ag | 91 ag | 92 ag | 93 ag | 94 ag | 95 ag | 96 ag | 97 ag | 98 ag | 99 ag | 100 ag |
| troy ounce | 3.2150746568628 × 10-20 oz t | 6.4301493137256 × 10-20 oz t | 9.6452239705884 × 10-20 oz t | 1.2860298627451 × 10-19 oz t | 1.6075373284314 × 10-19 oz t | 1.9290447941177 × 10-19 oz t | 2.250552259804 × 10-19 oz t | 2.5720597254902 × 10-19 oz t | 2.8935671911765 × 10-19 oz t | 3.2150746568628 × 10-19 oz t | 3.5365821225491 × 10-19 oz t | 3.8580895882354 × 10-19 oz t | 4.1795970539216 × 10-19 oz t | 4.5011045196079 × 10-19 oz t | 4.8226119852942 × 10-19 oz t | 5.1441194509805 × 10-19 oz t | 5.4656269166668 × 10-19 oz t | 5.787134382353 × 10-19 oz t | 6.1086418480393 × 10-19 oz t | 6.4301493137256 × 10-19 oz t | 6.7516567794119 × 10-19 oz t | 7.0731642450982 × 10-19 oz t | 7.3946717107844 × 10-19 oz t | 7.7161791764707 × 10-19 oz t | 8.037686642157 × 10-19 oz t | 8.3591941078433 × 10-19 oz t | 8.6807015735296 × 10-19 oz t | 9.0022090392158 × 10-19 oz t | 9.3237165049021 × 10-19 oz t | 9.6452239705884 × 10-19 oz t | 9.9667314362747 × 10-19 oz t | 1.0288238901961 × 10-18 oz t | 1.0609746367647 × 10-18 oz t | 1.0931253833334 × 10-18 oz t | 1.125276129902 × 10-18 oz t | 1.1574268764706 × 10-18 oz t | 1.1895776230392 × 10-18 oz t | 1.2217283696079 × 10-18 oz t | 1.2538791161765 × 10-18 oz t | 1.2860298627451 × 10-18 oz t | 1.3181806093137 × 10-18 oz t | 1.3503313558824 × 10-18 oz t | 1.382482102451 × 10-18 oz t | 1.4146328490196 × 10-18 oz t | 1.4467835955883 × 10-18 oz t | 1.4789343421569 × 10-18 oz t | 1.5110850887255 × 10-18 oz t | 1.5432358352941 × 10-18 oz t | 1.5753865818628 × 10-18 oz t | 1.6075373284314 × 10-18 oz t | 1.639688075 × 10-18 oz t | 1.6718388215687 × 10-18 oz t | 1.7039895681373 × 10-18 oz t | 1.7361403147059 × 10-18 oz t | 1.7682910612745 × 10-18 oz t | 1.8004418078432 × 10-18 oz t | 1.8325925544118 × 10-18 oz t | 1.8647433009804 × 10-18 oz t | 1.8968940475491 × 10-18 oz t | 1.9290447941177 × 10-18 oz t | 1.9611955406863 × 10-18 oz t | 1.9933462872549 × 10-18 oz t | 2.0254970338236 × 10-18 oz t | 2.0576477803922 × 10-18 oz t | 2.0897985269608 × 10-18 oz t | 2.1219492735294 × 10-18 oz t | 2.1541000200981 × 10-18 oz t | 2.1862507666667 × 10-18 oz t | 2.2184015132353 × 10-18 oz t | 2.250552259804 × 10-18 oz t | 2.2827030063726 × 10-18 oz t | 2.3148537529412 × 10-18 oz t | 2.3470044995098 × 10-18 oz t | 2.3791552460785 × 10-18 oz t | 2.4113059926471 × 10-18 oz t | 2.4434567392157 × 10-18 oz t | 2.4756074857844 × 10-18 oz t | 2.507758232353 × 10-18 oz t | 2.5399089789216 × 10-18 oz t | 2.5720597254902 × 10-18 oz t | 2.6042104720589 × 10-18 oz t | 2.6363612186275 × 10-18 oz t | 2.6685119651961 × 10-18 oz t | 2.7006627117647 × 10-18 oz t | 2.7328134583334 × 10-18 oz t | 2.764964204902 × 10-18 oz t | 2.7971149514706 × 10-18 oz t | 2.8292656980393 × 10-18 oz t | 2.8614164446079 × 10-18 oz t | 2.8935671911765 × 10-18 oz t | 2.9257179377451 × 10-18 oz t | 2.9578686843138 × 10-18 oz t | 2.9900194308824 × 10-18 oz t | 3.022170177451 × 10-18 oz t | 3.0543209240197 × 10-18 oz t | 3.0864716705883 × 10-18 oz t | 3.1186224171569 × 10-18 oz t | 3.1507731637255 × 10-18 oz t | 3.1829239102942 × 10-18 oz t | 3.2150746568628 × 10-18 oz t |
attogram or attogramme is equal to 10-18 gram (unit of mass), comes from a combination of the metric prefix atto (a) with the gram (g). Plural name is attograms.
| 1 attograms = 3.2150746568628E-20 troy ounces | 11 attograms = 3.5365821225491E-19 troy ounces |
| 2.5 attograms = 8.037686642157E-20 troy ounces | 12.5 attograms = 4.0188433210785E-19 troy ounces |
| 4 attograms = 1.2860298627451E-19 troy ounces | 14 attograms = 4.5011045196079E-19 troy ounces |
| 5.5 attograms = 1.7682910612745E-19 troy ounces | 15.5 attograms = 4.9833657181373E-19 troy ounces |
| 7 attograms = 2.250552259804E-19 troy ounces | 17 attograms = 5.4656269166668E-19 troy ounces |
| 8.5 attograms = 2.7328134583334E-19 troy ounces | 18.5 attograms = 5.9478881151962E-19 troy ounces |
| 10 attograms = 3.2150746568628E-19 troy ounces | 20 attograms = 6.4301493137256E-19 troy ounces |
One troy ounce (oz t) is equal to 31.103 476 8 grams. Also equal to 1.097 142 86 avoirdupois ounces, exactly 192⁄175, or about 10% larger.
| 1 troy ounces = 3.11034768E+19 attograms | 11 troy ounces = 3.421382448E+20 attograms |
| 2.5 troy ounces = 7.7758692E+19 attograms | 12.5 troy ounces = 3.8879346E+20 attograms |
| 4 troy ounces = 1.244139072E+20 attograms | 14 troy ounces = 4.354486752E+20 attograms |
| 5.5 troy ounces = 1.710691224E+20 attograms | 15.5 troy ounces = 4.821038904E+20 attograms |
| 7 troy ounces = 2.177243376E+20 attograms | 17 troy ounces = 5.287591056E+20 attograms |
| 8.5 troy ounces = 2.643795528E+20 attograms | 18.5 troy ounces = 5.754143208E+20 attograms |
| 10 troy ounces = 3.11034768E+20 attograms | 20 troy ounces = 6.22069536E+20 attograms |
| 1 attograms = 3.2150746568628 × 10-20 troy ounces |
| 1 troy ounces = 3.11034768 × 1019 attograms |