| square petameter | 1 Pm2 | 2 Pm2 | 3 Pm2 | 4 Pm2 | 5 Pm2 | 6 Pm2 | 7 Pm2 | 8 Pm2 | 9 Pm2 | 10 Pm2 | 11 Pm2 | 12 Pm2 | 13 Pm2 | 14 Pm2 | 15 Pm2 | 16 Pm2 | 17 Pm2 | 18 Pm2 | 19 Pm2 | 20 Pm2 | 21 Pm2 | 22 Pm2 | 23 Pm2 | 24 Pm2 | 25 Pm2 | 26 Pm2 | 27 Pm2 | 28 Pm2 | 29 Pm2 | 30 Pm2 | 31 Pm2 | 32 Pm2 | 33 Pm2 | 34 Pm2 | 35 Pm2 | 36 Pm2 | 37 Pm2 | 38 Pm2 | 39 Pm2 | 40 Pm2 | 41 Pm2 | 42 Pm2 | 43 Pm2 | 44 Pm2 | 45 Pm2 | 46 Pm2 | 47 Pm2 | 48 Pm2 | 49 Pm2 | 50 Pm2 | 51 Pm2 | 52 Pm2 | 53 Pm2 | 54 Pm2 | 55 Pm2 | 56 Pm2 | 57 Pm2 | 58 Pm2 | 59 Pm2 | 60 Pm2 | 61 Pm2 | 62 Pm2 | 63 Pm2 | 64 Pm2 | 65 Pm2 | 66 Pm2 | 67 Pm2 | 68 Pm2 | 69 Pm2 | 70 Pm2 | 71 Pm2 | 72 Pm2 | 73 Pm2 | 74 Pm2 | 75 Pm2 | 76 Pm2 | 77 Pm2 | 78 Pm2 | 79 Pm2 | 80 Pm2 | 81 Pm2 | 82 Pm2 | 83 Pm2 | 84 Pm2 | 85 Pm2 | 86 Pm2 | 87 Pm2 | 88 Pm2 | 89 Pm2 | 90 Pm2 | 91 Pm2 | 92 Pm2 | 93 Pm2 | 94 Pm2 | 95 Pm2 | 96 Pm2 | 97 Pm2 | 98 Pm2 | 99 Pm2 | 100 Pm2 |
| zeptobarn | 1.0 × 1079 zb | 2.0 × 1079 zb | 3.0 × 1079 zb | 4.0 × 1079 zb | 5.0 × 1079 zb | 6.0 × 1079 zb | 7.0 × 1079 zb | 8.0 × 1079 zb | 9.0 × 1079 zb | 1.0 × 1080 zb | 1.1 × 1080 zb | 1.2 × 1080 zb | 1.3 × 1080 zb | 1.4 × 1080 zb | 1.5 × 1080 zb | 1.6 × 1080 zb | 1.7 × 1080 zb | 1.8 × 1080 zb | 1.9 × 1080 zb | 2.0 × 1080 zb | 2.1 × 1080 zb | 2.2 × 1080 zb | 2.3 × 1080 zb | 2.4 × 1080 zb | 2.5 × 1080 zb | 2.6 × 1080 zb | 2.7 × 1080 zb | 2.8 × 1080 zb | 2.9 × 1080 zb | 3.0 × 1080 zb | 3.1 × 1080 zb | 3.2 × 1080 zb | 3.3 × 1080 zb | 3.4 × 1080 zb | 3.5 × 1080 zb | 3.6 × 1080 zb | 3.7 × 1080 zb | 3.8 × 1080 zb | 3.9 × 1080 zb | 4.0 × 1080 zb | 4.1 × 1080 zb | 4.2 × 1080 zb | 4.3 × 1080 zb | 4.4 × 1080 zb | 4.5 × 1080 zb | 4.6 × 1080 zb | 4.7 × 1080 zb | 4.8 × 1080 zb | 4.9 × 1080 zb | 5.0 × 1080 zb | 5.1 × 1080 zb | 5.2 × 1080 zb | 5.3 × 1080 zb | 5.4 × 1080 zb | 5.5 × 1080 zb | 5.6 × 1080 zb | 5.7 × 1080 zb | 5.8 × 1080 zb | 5.9 × 1080 zb | 6.0 × 1080 zb | 6.1 × 1080 zb | 6.2 × 1080 zb | 6.3 × 1080 zb | 6.4 × 1080 zb | 6.5 × 1080 zb | 6.6 × 1080 zb | 6.7 × 1080 zb | 6.8 × 1080 zb | 6.9 × 1080 zb | 7.0 × 1080 zb | 7.1 × 1080 zb | 7.2 × 1080 zb | 7.3 × 1080 zb | 7.4 × 1080 zb | 7.5 × 1080 zb | 7.6 × 1080 zb | 7.7 × 1080 zb | 7.8 × 1080 zb | 7.9 × 1080 zb | 8.0 × 1080 zb | 8.1 × 1080 zb | 8.2 × 1080 zb | 8.3 × 1080 zb | 8.4 × 1080 zb | 8.5 × 1080 zb | 8.6 × 1080 zb | 8.7 × 1080 zb | 8.8 × 1080 zb | 8.9 × 1080 zb | 9.0 × 1080 zb | 9.1 × 1080 zb | 9.2 × 1080 zb | 9.3 × 1080 zb | 9.4 × 1080 zb | 9.5 × 1080 zb | 9.6 × 1080 zb | 9.7 × 1080 zb | 9.8 × 1080 zb | 9.9 × 1080 zb | 1.0 × 1081 zb |
Square petametre or Square petameter is a metric unit of area, symbol Pm2, is a multiple of the of SI prefixes (peta) used with the metre.
| 1 square petameters = 1.0E+79 zeptobarns | 6 square petameters = 6.0E+79 zeptobarns |
| 2 square petameters = 2.0E+79 zeptobarns | 7 square petameters = 7.0E+79 zeptobarns |
| 3 square petameters = 3.0E+79 zeptobarns | 8 square petameters = 8.0E+79 zeptobarns |
| 4 square petameters = 4.0E+79 zeptobarns | 9 square petameters = 9.0E+79 zeptobarns |
| 5 square petameters = 5.0E+79 zeptobarns | 10 square petameters = 1.0E+80 zeptobarns |
A zeptobarn (symbol: zb) is a unit of area equal to 10−49 m2.
| 1 zeptobarns = 1.0E-79 square petameters | 6 zeptobarns = 6.0E-79 square petameters |
| 2 zeptobarns = 2.0E-79 square petameters | 7 zeptobarns = 7.0E-79 square petameters |
| 3 zeptobarns = 3.0E-79 square petameters | 8 zeptobarns = 8.0E-79 square petameters |
| 4 zeptobarns = 4.0E-79 square petameters | 9 zeptobarns = 9.0E-79 square petameters |
| 5 zeptobarns = 5.0E-79 square petameters | 10 zeptobarns = 1.0E-78 square petameters |
| 1 square petameters = 1.0 × 1079 zeptobarns |
| 1 zeptobarns = 1.0 × 10-79 square petameters |