| meter | 1 m | 2 m | 3 m | 4 m | 5 m | 6 m | 7 m | 8 m | 9 m | 10 m | 11 m | 12 m | 13 m | 14 m | 15 m | 16 m | 17 m | 18 m | 19 m | 20 m | 21 m | 22 m | 23 m | 24 m | 25 m | 26 m | 27 m | 28 m | 29 m | 30 m | 31 m | 32 m | 33 m | 34 m | 35 m | 36 m | 37 m | 38 m | 39 m | 40 m | 41 m | 42 m | 43 m | 44 m | 45 m | 46 m | 47 m | 48 m | 49 m | 50 m | 51 m | 52 m | 53 m | 54 m | 55 m | 56 m | 57 m | 58 m | 59 m | 60 m | 61 m | 62 m | 63 m | 64 m | 65 m | 66 m | 67 m | 68 m | 69 m | 70 m | 71 m | 72 m | 73 m | 74 m | 75 m | 76 m | 77 m | 78 m | 79 m | 80 m | 81 m | 82 m | 83 m | 84 m | 85 m | 86 m | 87 m | 88 m | 89 m | 90 m | 91 m | 92 m | 93 m | 94 m | 95 m | 96 m | 97 m | 98 m | 99 m | 100 m |
| spat | 1.0 × 10-12 S | 2.0 × 10-12 S | 3.0 × 10-12 S | 4.0 × 10-12 S | 5.0 × 10-12 S | 6.0 × 10-12 S | 7.0 × 10-12 S | 8.0 × 10-12 S | 9.0 × 10-12 S | 1.0 × 10-11 S | 1.1 × 10-11 S | 1.2 × 10-11 S | 1.3 × 10-11 S | 1.4 × 10-11 S | 1.5 × 10-11 S | 1.6 × 10-11 S | 1.7 × 10-11 S | 1.8 × 10-11 S | 1.9 × 10-11 S | 2.0 × 10-11 S | 2.1 × 10-11 S | 2.2 × 10-11 S | 2.3 × 10-11 S | 2.4 × 10-11 S | 2.5 × 10-11 S | 2.6 × 10-11 S | 2.7 × 10-11 S | 2.8 × 10-11 S | 2.9 × 10-11 S | 3.0 × 10-11 S | 3.1 × 10-11 S | 3.2 × 10-11 S | 3.3 × 10-11 S | 3.4 × 10-11 S | 3.5 × 10-11 S | 3.6 × 10-11 S | 3.7 × 10-11 S | 3.8 × 10-11 S | 3.9 × 10-11 S | 4.0 × 10-11 S | 4.1 × 10-11 S | 4.2 × 10-11 S | 4.3 × 10-11 S | 4.4 × 10-11 S | 4.5 × 10-11 S | 4.6 × 10-11 S | 4.7 × 10-11 S | 4.8 × 10-11 S | 4.9 × 10-11 S | 5.0 × 10-11 S | 5.1 × 10-11 S | 5.2 × 10-11 S | 5.3 × 10-11 S | 5.4 × 10-11 S | 5.5 × 10-11 S | 5.6 × 10-11 S | 5.7 × 10-11 S | 5.8 × 10-11 S | 5.9 × 10-11 S | 6.0 × 10-11 S | 6.1 × 10-11 S | 6.2 × 10-11 S | 6.3 × 10-11 S | 6.4 × 10-11 S | 6.5 × 10-11 S | 6.6 × 10-11 S | 6.7 × 10-11 S | 6.8 × 10-11 S | 6.9 × 10-11 S | 7.0 × 10-11 S | 7.1 × 10-11 S | 7.2 × 10-11 S | 7.3 × 10-11 S | 7.4 × 10-11 S | 7.5 × 10-11 S | 7.6 × 10-11 S | 7.7 × 10-11 S | 7.8 × 10-11 S | 7.9 × 10-11 S | 8.0 × 10-11 S | 8.1 × 10-11 S | 8.2 × 10-11 S | 8.3 × 10-11 S | 8.4 × 10-11 S | 8.5 × 10-11 S | 8.6 × 10-11 S | 8.7 × 10-11 S | 8.8 × 10-11 S | 8.9 × 10-11 S | 9.0 × 10-11 S | 9.1 × 10-11 S | 9.2 × 10-11 S | 9.3 × 10-11 S | 9.4 × 10-11 S | 9.5 × 10-11 S | 9.6 × 10-11 S | 9.7 × 10-11 S | 9.8 × 10-11 S | 9.9 × 10-11 S | 1.0 × 10-10 S |
The metre (international spelling) or meter (American spelling) (from the Greek noun μέτρον, "measure") is the base unit of length in the International System of Units (SI). The SI unit symbol is m. The metre is defined as the length of the path travelled by light in a vacuum in 1/299 792 458 seconds.
| 1 meters ≡ 1.0E-12 spats | 4 meters ≡ 4.0E-12 spats |
| 1.5 meters ≡ 1.5E-12 spats | 4.5 meters ≡ 4.5E-12 spats |
| 2 meters ≡ 2.0E-12 spats | 5 meters ≡ 5.0E-12 spats |
| 2.5 meters ≡ 2.5E-12 spats | 5.5 meters ≡ 5.5E-12 spats |
| 3 meters ≡ 3.0E-12 spats | 6 meters ≡ 6.0E-12 spats |
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 ≡ 1000000000000 meters | 4 spats ≡ 4000000000000 meters |
| 1.5 spats ≡ 1500000000000 meters | 4.5 spats ≡ 4500000000000 meters |
| 2 spats ≡ 2000000000000 meters | 5 spats ≡ 5000000000000 meters |
| 2.5 spats ≡ 2500000000000 meters | 5.5 spats ≡ 5500000000000 meters |
| 3 spats ≡ 3000000000000 meters | 6 spats ≡ 6000000000000 meters |
| 1 meters ≡ 1.0 × 10-12 spats |
| 1 spats ≡ 1 000 000 000 000 meters |