| square yottameter | 1 Ym2 | 2 Ym2 | 3 Ym2 | 4 Ym2 | 5 Ym2 | 6 Ym2 | 7 Ym2 | 8 Ym2 | 9 Ym2 | 10 Ym2 | 11 Ym2 | 12 Ym2 | 13 Ym2 | 14 Ym2 | 15 Ym2 | 16 Ym2 | 17 Ym2 | 18 Ym2 | 19 Ym2 | 20 Ym2 | 21 Ym2 | 22 Ym2 | 23 Ym2 | 24 Ym2 | 25 Ym2 | 26 Ym2 | 27 Ym2 | 28 Ym2 | 29 Ym2 | 30 Ym2 | 31 Ym2 | 32 Ym2 | 33 Ym2 | 34 Ym2 | 35 Ym2 | 36 Ym2 | 37 Ym2 | 38 Ym2 | 39 Ym2 | 40 Ym2 | 41 Ym2 | 42 Ym2 | 43 Ym2 | 44 Ym2 | 45 Ym2 | 46 Ym2 | 47 Ym2 | 48 Ym2 | 49 Ym2 | 50 Ym2 | 51 Ym2 | 52 Ym2 | 53 Ym2 | 54 Ym2 | 55 Ym2 | 56 Ym2 | 57 Ym2 | 58 Ym2 | 59 Ym2 | 60 Ym2 | 61 Ym2 | 62 Ym2 | 63 Ym2 | 64 Ym2 | 65 Ym2 | 66 Ym2 | 67 Ym2 | 68 Ym2 | 69 Ym2 | 70 Ym2 | 71 Ym2 | 72 Ym2 | 73 Ym2 | 74 Ym2 | 75 Ym2 | 76 Ym2 | 77 Ym2 | 78 Ym2 | 79 Ym2 | 80 Ym2 | 81 Ym2 | 82 Ym2 | 83 Ym2 | 84 Ym2 | 85 Ym2 | 86 Ym2 | 87 Ym2 | 88 Ym2 | 89 Ym2 | 90 Ym2 | 91 Ym2 | 92 Ym2 | 93 Ym2 | 94 Ym2 | 95 Ym2 | 96 Ym2 | 97 Ym2 | 98 Ym2 | 99 Ym2 | 100 Ym2 |
| barn | 1.0 × 1076 b | 2.0 × 1076 b | 3.0 × 1076 b | 4.0 × 1076 b | 5.0 × 1076 b | 6.0 × 1076 b | 7.0 × 1076 b | 8.0 × 1076 b | 9.0 × 1076 b | 1.0 × 1077 b | 1.1 × 1077 b | 1.2 × 1077 b | 1.3 × 1077 b | 1.4 × 1077 b | 1.5 × 1077 b | 1.6 × 1077 b | 1.7 × 1077 b | 1.8 × 1077 b | 1.9 × 1077 b | 2.0 × 1077 b | 2.1 × 1077 b | 2.2 × 1077 b | 2.3 × 1077 b | 2.4 × 1077 b | 2.5 × 1077 b | 2.6 × 1077 b | 2.7 × 1077 b | 2.8 × 1077 b | 2.9 × 1077 b | 3.0 × 1077 b | 3.1 × 1077 b | 3.2 × 1077 b | 3.3 × 1077 b | 3.4 × 1077 b | 3.5 × 1077 b | 3.6 × 1077 b | 3.7 × 1077 b | 3.8 × 1077 b | 3.9 × 1077 b | 4.0 × 1077 b | 4.1 × 1077 b | 4.2 × 1077 b | 4.3 × 1077 b | 4.4 × 1077 b | 4.5 × 1077 b | 4.6 × 1077 b | 4.7 × 1077 b | 4.8 × 1077 b | 4.9 × 1077 b | 5.0 × 1077 b | 5.1 × 1077 b | 5.2 × 1077 b | 5.3 × 1077 b | 5.4 × 1077 b | 5.5 × 1077 b | 5.6 × 1077 b | 5.7 × 1077 b | 5.8 × 1077 b | 5.9 × 1077 b | 6.0 × 1077 b | 6.1 × 1077 b | 6.2 × 1077 b | 6.3 × 1077 b | 6.4 × 1077 b | 6.5 × 1077 b | 6.6 × 1077 b | 6.7 × 1077 b | 6.8 × 1077 b | 6.9 × 1077 b | 7.0 × 1077 b | 7.1 × 1077 b | 7.2 × 1077 b | 7.3 × 1077 b | 7.4 × 1077 b | 7.5 × 1077 b | 7.6 × 1077 b | 7.7 × 1077 b | 7.8 × 1077 b | 7.9 × 1077 b | 8.0 × 1077 b | 8.1 × 1077 b | 8.2 × 1077 b | 8.3 × 1077 b | 8.4 × 1077 b | 8.5 × 1077 b | 8.6 × 1077 b | 8.7 × 1077 b | 8.8 × 1077 b | 8.9 × 1077 b | 9.0 × 1077 b | 9.1 × 1077 b | 9.2 × 1077 b | 9.3 × 1077 b | 9.4 × 1077 b | 9.5 × 1077 b | 9.6 × 1077 b | 9.7 × 1077 b | 9.8 × 1077 b | 9.9 × 1077 b | 1.0 × 1078 b |
Square yottametre or Square yottameter is a SI prefixes applied unit of area, symbol Ym2, is a multiple of the of SI prefixes (yotta) used with the metre.
| 1 square yottameters = 1.0E+76 barns | 6 square yottameters = 6.0E+76 barns |
| 2 square yottameters = 2.0E+76 barns | 7 square yottameters = 7.0E+76 barns |
| 3 square yottameters = 3.0E+76 barns | 8 square yottameters = 8.0E+76 barns |
| 4 square yottameters = 4.0E+76 barns | 9 square yottameters = 9.0E+76 barns |
| 5 square yottameters = 5.0E+76 barns | 10 square yottameters = 1.0E+77 barns |
A barn (symbol: b) is a unit of area equal to 10−28 m2 (100 fm2). Originally used in nuclear physics for expressing the cross sectional area of nuclei and nuclear reactions, today it is also used in all fields of high-energy physics to express the cross sections of any scattering process, and is best understood as a measure of the probability of interaction between small particles.
| 1 barns = 1.0E-76 square yottameters | 6 barns = 6.0E-76 square yottameters |
| 2 barns = 2.0E-76 square yottameters | 7 barns = 7.0E-76 square yottameters |
| 3 barns = 3.0E-76 square yottameters | 8 barns = 8.0E-76 square yottameters |
| 4 barns = 4.0E-76 square yottameters | 9 barns = 9.0E-76 square yottameters |
| 5 barns = 5.0E-76 square yottameters | 10 barns = 1.0E-75 square yottameters |
| 1 square yottameters = 1.0 × 1076 barns |
| 1 barns = 1.0 × 10-76 square yottameters |