| attobarn | 1 ab | 2 ab | 3 ab | 4 ab | 5 ab | 6 ab | 7 ab | 8 ab | 9 ab | 10 ab | 11 ab | 12 ab | 13 ab | 14 ab | 15 ab | 16 ab | 17 ab | 18 ab | 19 ab | 20 ab | 21 ab | 22 ab | 23 ab | 24 ab | 25 ab | 26 ab | 27 ab | 28 ab | 29 ab | 30 ab | 31 ab | 32 ab | 33 ab | 34 ab | 35 ab | 36 ab | 37 ab | 38 ab | 39 ab | 40 ab | 41 ab | 42 ab | 43 ab | 44 ab | 45 ab | 46 ab | 47 ab | 48 ab | 49 ab | 50 ab | 51 ab | 52 ab | 53 ab | 54 ab | 55 ab | 56 ab | 57 ab | 58 ab | 59 ab | 60 ab | 61 ab | 62 ab | 63 ab | 64 ab | 65 ab | 66 ab | 67 ab | 68 ab | 69 ab | 70 ab | 71 ab | 72 ab | 73 ab | 74 ab | 75 ab | 76 ab | 77 ab | 78 ab | 79 ab | 80 ab | 81 ab | 82 ab | 83 ab | 84 ab | 85 ab | 86 ab | 87 ab | 88 ab | 89 ab | 90 ab | 91 ab | 92 ab | 93 ab | 94 ab | 95 ab | 96 ab | 97 ab | 98 ab | 99 ab | 100 ab |
| femtobarn | 0.001 fb | 0.002 fb | 0.003 fb | 0.004 fb | 0.005 fb | 0.006 fb | 0.007 fb | 0.008 fb | 0.009 fb | 0.01 fb | 0.011 fb | 0.012 fb | 0.013 fb | 0.014 fb | 0.015 fb | 0.016 fb | 0.017 fb | 0.018 fb | 0.019 fb | 0.02 fb | 0.021 fb | 0.022 fb | 0.023 fb | 0.024 fb | 0.025 fb | 0.026 fb | 0.027 fb | 0.028 fb | 0.029 fb | 0.03 fb | 0.031 fb | 0.032 fb | 0.033 fb | 0.034 fb | 0.035 fb | 0.036 fb | 0.037 fb | 0.038 fb | 0.039 fb | 0.04 fb | 0.041 fb | 0.042 fb | 0.043 fb | 0.044 fb | 0.045 fb | 0.046 fb | 0.047 fb | 0.048 fb | 0.049 fb | 0.05 fb | 0.051 fb | 0.052 fb | 0.053 fb | 0.054 fb | 0.055 fb | 0.056 fb | 0.057 fb | 0.058 fb | 0.059 fb | 0.06 fb | 0.061 fb | 0.062 fb | 0.063 fb | 0.064 fb | 0.065 fb | 0.066 fb | 0.067 fb | 0.068 fb | 0.069 fb | 0.07 fb | 0.071 fb | 0.072 fb | 0.073 fb | 0.074 fb | 0.075 fb | 0.076 fb | 0.077 fb | 0.078 fb | 0.079 fb | 0.08 fb | 0.081 fb | 0.082 fb | 0.083 fb | 0.084 fb | 0.085 fb | 0.086 fb | 0.087 fb | 0.088 fb | 0.089 fb | 0.09 fb | 0.091 fb | 0.092 fb | 0.093 fb | 0.094 fb | 0.095 fb | 0.096 fb | 0.097 fb | 0.098 fb | 0.099 fb | 0.1 fb |
A attobarn (symbol: ab) is a unit of area equal to 10−46 m2.
| 1 attobarns ≡ 0.001 femtobarns | 6 attobarns ≡ 0.006 femtobarns |
| 2 attobarns ≡ 0.002 femtobarns | 7 attobarns ≡ 0.007 femtobarns |
| 3 attobarns ≡ 0.003 femtobarns | 8 attobarns ≡ 0.008 femtobarns |
| 4 attobarns ≡ 0.004 femtobarns | 9 attobarns ≡ 0.009 femtobarns |
| 5 attobarns ≡ 0.005 femtobarns | 10 attobarns ≡ 0.01 femtobarns |
A femtobarn (symbol: fb) is a unit of area equal to 10−43 m2.
| 1 femtobarns ≡ 1000 attobarns | 6 femtobarns ≡ 6000 attobarns |
| 2 femtobarns ≡ 2000 attobarns | 7 femtobarns ≡ 7000 attobarns |
| 3 femtobarns ≡ 3000 attobarns | 8 femtobarns ≡ 8000 attobarns |
| 4 femtobarns ≡ 4000 attobarns | 9 femtobarns ≡ 9000 attobarns |
| 5 femtobarns ≡ 5000 attobarns | 10 femtobarns ≡ 10000 attobarns |
| 1 attobarns ≡ 0.001 femtobarns |
| 1 femtobarns ≡ 1 000 attobarns |