| nanobarn | 1 nb | 2 nb | 3 nb | 4 nb | 5 nb | 6 nb | 7 nb | 8 nb | 9 nb | 10 nb | 11 nb | 12 nb | 13 nb | 14 nb | 15 nb | 16 nb | 17 nb | 18 nb | 19 nb | 20 nb | 21 nb | 22 nb | 23 nb | 24 nb | 25 nb | 26 nb | 27 nb | 28 nb | 29 nb | 30 nb | 31 nb | 32 nb | 33 nb | 34 nb | 35 nb | 36 nb | 37 nb | 38 nb | 39 nb | 40 nb | 41 nb | 42 nb | 43 nb | 44 nb | 45 nb | 46 nb | 47 nb | 48 nb | 49 nb | 50 nb | 51 nb | 52 nb | 53 nb | 54 nb | 55 nb | 56 nb | 57 nb | 58 nb | 59 nb | 60 nb | 61 nb | 62 nb | 63 nb | 64 nb | 65 nb | 66 nb | 67 nb | 68 nb | 69 nb | 70 nb | 71 nb | 72 nb | 73 nb | 74 nb | 75 nb | 76 nb | 77 nb | 78 nb | 79 nb | 80 nb | 81 nb | 82 nb | 83 nb | 84 nb | 85 nb | 86 nb | 87 nb | 88 nb | 89 nb | 90 nb | 91 nb | 92 nb | 93 nb | 94 nb | 95 nb | 96 nb | 97 nb | 98 nb | 99 nb | 100 nb |
| femtobarn | 1 000 000 fb | 2 000 000 fb | 3 000 000 fb | 4 000 000 fb | 5 000 000 fb | 6 000 000 fb | 7 000 000 fb | 8 000 000 fb | 9 000 000 fb | 10 000 000 fb | 11 000 000 fb | 12 000 000 fb | 13 000 000 fb | 14 000 000 fb | 15 000 000 fb | 16 000 000 fb | 17 000 000 fb | 18 000 000 fb | 19 000 000 fb | 20 000 000 fb | 21 000 000 fb | 22 000 000 fb | 23 000 000 fb | 24 000 000 fb | 25 000 000 fb | 26 000 000 fb | 27 000 000 fb | 28 000 000 fb | 29 000 000 fb | 30 000 000 fb | 31 000 000 fb | 32 000 000 fb | 33 000 000 fb | 34 000 000 fb | 35 000 000 fb | 36 000 000 fb | 37 000 000 fb | 38 000 000 fb | 39 000 000 fb | 40 000 000 fb | 41 000 000 fb | 42 000 000 fb | 43 000 000 fb | 44 000 000 fb | 45 000 000 fb | 46 000 000 fb | 47 000 000 fb | 48 000 000 fb | 49 000 000 fb | 50 000 000 fb | 51 000 000 fb | 52 000 000 fb | 53 000 000 fb | 54 000 000 fb | 55 000 000 fb | 56 000 000 fb | 57 000 000 fb | 58 000 000 fb | 59 000 000 fb | 60 000 000 fb | 61 000 000 fb | 62 000 000 fb | 63 000 000 fb | 64 000 000 fb | 65 000 000 fb | 66 000 000 fb | 67 000 000 fb | 68 000 000 fb | 69 000 000 fb | 70 000 000 fb | 71 000 000 fb | 72 000 000 fb | 73 000 000 fb | 74 000 000 fb | 75 000 000 fb | 76 000 000 fb | 77 000 000 fb | 78 000 000 fb | 79 000 000 fb | 80 000 000 fb | 81 000 000 fb | 82 000 000 fb | 83 000 000 fb | 84 000 000 fb | 85 000 000 fb | 86 000 000 fb | 87 000 000 fb | 88 000 000 fb | 89 000 000 fb | 90 000 000 fb | 91 000 000 fb | 92 000 000 fb | 93 000 000 fb | 94 000 000 fb | 95 000 000 fb | 96 000 000 fb | 97 000 000 fb | 98 000 000 fb | 99 000 000 fb | 100 000 000 fb |
A nanobarn (symbol: nb) is a unit of area equal to 10−37 m2.
| 1 nanobarns ≡ 1000000 femtobarns | 6 nanobarns ≡ 6000000 femtobarns |
| 2 nanobarns ≡ 2000000 femtobarns | 7 nanobarns ≡ 7000000 femtobarns |
| 3 nanobarns ≡ 3000000 femtobarns | 8 nanobarns ≡ 8000000 femtobarns |
| 4 nanobarns ≡ 4000000 femtobarns | 9 nanobarns ≡ 9000000 femtobarns |
| 5 nanobarns ≡ 5000000 femtobarns | 10 nanobarns ≡ 10000000 femtobarns |
A femtobarn (symbol: fb) is a unit of area equal to 10−43 m2.
| 1 femtobarns ≡ 1.0E-6 nanobarns | 6 femtobarns ≡ 6.0E-6 nanobarns |
| 2 femtobarns ≡ 2.0E-6 nanobarns | 7 femtobarns ≡ 7.0E-6 nanobarns |
| 3 femtobarns ≡ 3.0E-6 nanobarns | 8 femtobarns ≡ 8.0E-6 nanobarns |
| 4 femtobarns ≡ 4.0E-6 nanobarns | 9 femtobarns ≡ 9.0E-6 nanobarns |
| 5 femtobarns ≡ 5.0E-6 nanobarns | 10 femtobarns ≡ 1.0E-5 nanobarns |
| 1 nanobarns ≡ 1 000 000 femtobarns |
| 1 femtobarns ≡ 1.0 × 10-6 nanobarns |