| square decameter | 1 dam2 | 2 dam2 | 3 dam2 | 4 dam2 | 5 dam2 | 6 dam2 | 7 dam2 | 8 dam2 | 9 dam2 | 10 dam2 | 11 dam2 | 12 dam2 | 13 dam2 | 14 dam2 | 15 dam2 | 16 dam2 | 17 dam2 | 18 dam2 | 19 dam2 | 20 dam2 | 21 dam2 | 22 dam2 | 23 dam2 | 24 dam2 | 25 dam2 | 26 dam2 | 27 dam2 | 28 dam2 | 29 dam2 | 30 dam2 | 31 dam2 | 32 dam2 | 33 dam2 | 34 dam2 | 35 dam2 | 36 dam2 | 37 dam2 | 38 dam2 | 39 dam2 | 40 dam2 | 41 dam2 | 42 dam2 | 43 dam2 | 44 dam2 | 45 dam2 | 46 dam2 | 47 dam2 | 48 dam2 | 49 dam2 | 50 dam2 | 51 dam2 | 52 dam2 | 53 dam2 | 54 dam2 | 55 dam2 | 56 dam2 | 57 dam2 | 58 dam2 | 59 dam2 | 60 dam2 | 61 dam2 | 62 dam2 | 63 dam2 | 64 dam2 | 65 dam2 | 66 dam2 | 67 dam2 | 68 dam2 | 69 dam2 | 70 dam2 | 71 dam2 | 72 dam2 | 73 dam2 | 74 dam2 | 75 dam2 | 76 dam2 | 77 dam2 | 78 dam2 | 79 dam2 | 80 dam2 | 81 dam2 | 82 dam2 | 83 dam2 | 84 dam2 | 85 dam2 | 86 dam2 | 87 dam2 | 88 dam2 | 89 dam2 | 90 dam2 | 91 dam2 | 92 dam2 | 93 dam2 | 94 dam2 | 95 dam2 | 96 dam2 | 97 dam2 | 98 dam2 | 99 dam2 | 100 dam2 |
| attobarn | 1.0 × 1048 ab | 2.0 × 1048 ab | 3.0 × 1048 ab | 4.0 × 1048 ab | 5.0 × 1048 ab | 6.0 × 1048 ab | 7.0 × 1048 ab | 8.0 × 1048 ab | 9.0 × 1048 ab | 1.0 × 1049 ab | 1.1 × 1049 ab | 1.2 × 1049 ab | 1.3 × 1049 ab | 1.4 × 1049 ab | 1.5 × 1049 ab | 1.6 × 1049 ab | 1.7 × 1049 ab | 1.8 × 1049 ab | 1.9 × 1049 ab | 2.0 × 1049 ab | 2.1 × 1049 ab | 2.2 × 1049 ab | 2.3 × 1049 ab | 2.4 × 1049 ab | 2.5 × 1049 ab | 2.6 × 1049 ab | 2.7 × 1049 ab | 2.8 × 1049 ab | 2.9 × 1049 ab | 3.0 × 1049 ab | 3.1 × 1049 ab | 3.2 × 1049 ab | 3.3 × 1049 ab | 3.4 × 1049 ab | 3.5 × 1049 ab | 3.6 × 1049 ab | 3.7 × 1049 ab | 3.8 × 1049 ab | 3.9 × 1049 ab | 4.0 × 1049 ab | 4.1 × 1049 ab | 4.2 × 1049 ab | 4.3 × 1049 ab | 4.4 × 1049 ab | 4.5 × 1049 ab | 4.6 × 1049 ab | 4.7 × 1049 ab | 4.8 × 1049 ab | 4.9 × 1049 ab | 5.0 × 1049 ab | 5.1 × 1049 ab | 5.2 × 1049 ab | 5.3 × 1049 ab | 5.4 × 1049 ab | 5.5 × 1049 ab | 5.6 × 1049 ab | 5.7 × 1049 ab | 5.8 × 1049 ab | 5.9 × 1049 ab | 6.0 × 1049 ab | 6.1 × 1049 ab | 6.2 × 1049 ab | 6.3 × 1049 ab | 6.4 × 1049 ab | 6.5 × 1049 ab | 6.6 × 1049 ab | 6.7 × 1049 ab | 6.8 × 1049 ab | 6.9 × 1049 ab | 7.0 × 1049 ab | 7.1 × 1049 ab | 7.2 × 1049 ab | 7.3 × 1049 ab | 7.4 × 1049 ab | 7.5 × 1049 ab | 7.6 × 1049 ab | 7.7 × 1049 ab | 7.8 × 1049 ab | 7.9 × 1049 ab | 8.0 × 1049 ab | 8.1 × 1049 ab | 8.2 × 1049 ab | 8.3 × 1049 ab | 8.4 × 1049 ab | 8.5 × 1049 ab | 8.6 × 1049 ab | 8.7 × 1049 ab | 8.8 × 1049 ab | 8.9 × 1049 ab | 9.0 × 1049 ab | 9.1 × 1049 ab | 9.2 × 1049 ab | 9.3 × 1049 ab | 9.4 × 1049 ab | 9.5 × 1049 ab | 9.6 × 1049 ab | 9.7 × 1049 ab | 9.8 × 1049 ab | 9.9 × 1049 ab | 1.0 × 1050 ab |
Square decametre (International spelling as used by the International Bureau of Weights and Measures) or square decameter (American spelling) or are, symbol dam2, is the unit of area or surface area.
| 1 square decameters = 1.0E+48 attobarns | 6 square decameters = 6.0E+48 attobarns |
| 2 square decameters = 2.0E+48 attobarns | 7 square decameters = 7.0E+48 attobarns |
| 3 square decameters = 3.0E+48 attobarns | 8 square decameters = 8.0E+48 attobarns |
| 4 square decameters = 4.0E+48 attobarns | 9 square decameters = 9.0E+48 attobarns |
| 5 square decameters = 5.0E+48 attobarns | 10 square decameters = 1.0E+49 attobarns |
A attobarn (symbol: ab) is a unit of area equal to 10−46 m2.
| 1 attobarns = 1.0E-48 square decameters | 6 attobarns = 6.0E-48 square decameters |
| 2 attobarns = 2.0E-48 square decameters | 7 attobarns = 7.0E-48 square decameters |
| 3 attobarns = 3.0E-48 square decameters | 8 attobarns = 8.0E-48 square decameters |
| 4 attobarns = 4.0E-48 square decameters | 9 attobarns = 9.0E-48 square decameters |
| 5 attobarns = 5.0E-48 square decameters | 10 attobarns = 1.0E-47 square decameters |
| 1 square decameters = 1.0 × 1048 attobarns |
| 1 attobarns = 1.0 × 10-48 square decameters |