| spat | 1 S | 2 S | 3 S | 4 S | 5 S | 6 S | 7 S | 8 S | 9 S | 10 S | 11 S | 12 S | 13 S | 14 S | 15 S | 16 S | 17 S | 18 S | 19 S | 20 S | 21 S | 22 S | 23 S | 24 S | 25 S | 26 S | 27 S | 28 S | 29 S | 30 S | 31 S | 32 S | 33 S | 34 S | 35 S | 36 S | 37 S | 38 S | 39 S | 40 S | 41 S | 42 S | 43 S | 44 S | 45 S | 46 S | 47 S | 48 S | 49 S | 50 S | 51 S | 52 S | 53 S | 54 S | 55 S | 56 S | 57 S | 58 S | 59 S | 60 S | 61 S | 62 S | 63 S | 64 S | 65 S | 66 S | 67 S | 68 S | 69 S | 70 S | 71 S | 72 S | 73 S | 74 S | 75 S | 76 S | 77 S | 78 S | 79 S | 80 S | 81 S | 82 S | 83 S | 84 S | 85 S | 86 S | 87 S | 88 S | 89 S | 90 S | 91 S | 92 S | 93 S | 94 S | 95 S | 96 S | 97 S | 98 S | 99 S | 100 S |
| zettameter | 1.0 × 10-9 Zm | 2.0 × 10-9 Zm | 3.0 × 10-9 Zm | 4.0 × 10-9 Zm | 5.0 × 10-9 Zm | 6.0 × 10-9 Zm | 7.0 × 10-9 Zm | 8.0 × 10-9 Zm | 9.0 × 10-9 Zm | 1.0 × 10-8 Zm | 1.1 × 10-8 Zm | 1.2 × 10-8 Zm | 1.3 × 10-8 Zm | 1.4 × 10-8 Zm | 1.5 × 10-8 Zm | 1.6 × 10-8 Zm | 1.7 × 10-8 Zm | 1.8 × 10-8 Zm | 1.9 × 10-8 Zm | 2.0 × 10-8 Zm | 2.1 × 10-8 Zm | 2.2 × 10-8 Zm | 2.3 × 10-8 Zm | 2.4 × 10-8 Zm | 2.5 × 10-8 Zm | 2.6 × 10-8 Zm | 2.7 × 10-8 Zm | 2.8 × 10-8 Zm | 2.9 × 10-8 Zm | 3.0 × 10-8 Zm | 3.1 × 10-8 Zm | 3.2 × 10-8 Zm | 3.3 × 10-8 Zm | 3.4 × 10-8 Zm | 3.5 × 10-8 Zm | 3.6 × 10-8 Zm | 3.7 × 10-8 Zm | 3.8 × 10-8 Zm | 3.9 × 10-8 Zm | 4.0 × 10-8 Zm | 4.1 × 10-8 Zm | 4.2 × 10-8 Zm | 4.3 × 10-8 Zm | 4.4 × 10-8 Zm | 4.5 × 10-8 Zm | 4.6 × 10-8 Zm | 4.7 × 10-8 Zm | 4.8 × 10-8 Zm | 4.9 × 10-8 Zm | 5.0 × 10-8 Zm | 5.1 × 10-8 Zm | 5.2 × 10-8 Zm | 5.3 × 10-8 Zm | 5.4 × 10-8 Zm | 5.5 × 10-8 Zm | 5.6 × 10-8 Zm | 5.7 × 10-8 Zm | 5.8 × 10-8 Zm | 5.9 × 10-8 Zm | 6.0 × 10-8 Zm | 6.1 × 10-8 Zm | 6.2 × 10-8 Zm | 6.3 × 10-8 Zm | 6.4 × 10-8 Zm | 6.5 × 10-8 Zm | 6.6 × 10-8 Zm | 6.7 × 10-8 Zm | 6.8 × 10-8 Zm | 6.9 × 10-8 Zm | 7.0 × 10-8 Zm | 7.1 × 10-8 Zm | 7.2 × 10-8 Zm | 7.3 × 10-8 Zm | 7.4 × 10-8 Zm | 7.5 × 10-8 Zm | 7.6 × 10-8 Zm | 7.7 × 10-8 Zm | 7.8 × 10-8 Zm | 7.9 × 10-8 Zm | 8.0 × 10-8 Zm | 8.1 × 10-8 Zm | 8.2 × 10-8 Zm | 8.3 × 10-8 Zm | 8.4 × 10-8 Zm | 8.5 × 10-8 Zm | 8.6 × 10-8 Zm | 8.7 × 10-8 Zm | 8.8 × 10-8 Zm | 8.9 × 10-8 Zm | 9.0 × 10-8 Zm | 9.1 × 10-8 Zm | 9.2 × 10-8 Zm | 9.3 × 10-8 Zm | 9.4 × 10-8 Zm | 9.5 × 10-8 Zm | 9.6 × 10-8 Zm | 9.7 × 10-8 Zm | 9.8 × 10-8 Zm | 9.9 × 10-8 Zm | 1.0 × 10-7 Zm |
The spat (symbol S) is also an obsolete unit of distance used in astronomy. It is equal to 1000000000 kilometres (1 Tm or 1012 m). It is about 6.6846 astronomical units (AU), 1.057×10−4 light-years or3.240×10−5 parsecs.
| 1 spats ≡ 1.0E-9 zettameters | 4 spats ≡ 4.0E-9 zettameters |
| 1.5 spats ≡ 1.5E-9 zettameters | 4.5 spats ≡ 4.5E-9 zettameters |
| 2 spats ≡ 2.0E-9 zettameters | 5 spats ≡ 5.0E-9 zettameters |
| 2.5 spats ≡ 2.5E-9 zettameters | 5.5 spats ≡ 5.5E-9 zettameters |
| 3 spats ≡ 3.0E-9 zettameters | 6 spats ≡ 6.0E-9 zettameters |
Zettameter is an SI device for measuring distance. It is equal to 1021 meters. The symbol for zettameter is Zm.
| 1 zettameters ≡ 1000000000 spats | 4 zettameters ≡ 4000000000 spats |
| 1.5 zettameters ≡ 1500000000 spats | 4.5 zettameters ≡ 4500000000 spats |
| 2 zettameters ≡ 2000000000 spats | 5 zettameters ≡ 5000000000 spats |
| 2.5 zettameters ≡ 2500000000 spats | 5.5 zettameters ≡ 5500000000 spats |
| 3 zettameters ≡ 3000000000 spats | 6 zettameters ≡ 6000000000 spats |
| 1 spats ≡ 1.0 × 10-9 zettameters |
| 1 zettameters ≡ 1 000 000 000 spats |