| 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 |
| decameter | 0.1 dam | 0.2 dam | 0.3 dam | 0.4 dam | 0.5 dam | 0.6 dam | 0.7 dam | 0.8 dam | 0.9 dam | 1 dam | 1.1 dam | 1.2 dam | 1.3 dam | 1.4 dam | 1.5 dam | 1.6 dam | 1.7 dam | 1.8 dam | 1.9 dam | 2 dam | 2.1 dam | 2.2 dam | 2.3 dam | 2.4 dam | 2.5 dam | 2.6 dam | 2.7 dam | 2.8 dam | 2.9 dam | 3 dam | 3.1 dam | 3.2 dam | 3.3 dam | 3.4 dam | 3.5 dam | 3.6 dam | 3.7 dam | 3.8 dam | 3.9 dam | 4 dam | 4.1 dam | 4.2 dam | 4.3 dam | 4.4 dam | 4.5 dam | 4.6 dam | 4.7 dam | 4.8 dam | 4.9 dam | 5 dam | 5.1 dam | 5.2 dam | 5.3 dam | 5.4 dam | 5.5 dam | 5.6 dam | 5.7 dam | 5.8 dam | 5.9 dam | 6 dam | 6.1 dam | 6.2 dam | 6.3 dam | 6.4 dam | 6.5 dam | 6.6 dam | 6.7 dam | 6.8 dam | 6.9 dam | 7 dam | 7.1 dam | 7.2 dam | 7.3 dam | 7.4 dam | 7.5 dam | 7.6 dam | 7.7 dam | 7.8 dam | 7.9 dam | 8 dam | 8.1 dam | 8.2 dam | 8.3 dam | 8.4 dam | 8.5 dam | 8.6 dam | 8.7 dam | 8.8 dam | 8.9 dam | 9 dam | 9.1 dam | 9.2 dam | 9.3 dam | 9.4 dam | 9.5 dam | 9.6 dam | 9.7 dam | 9.8 dam | 9.9 dam | 10 dam |
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 ≡ 0.1 decameters | 4 meters ≡ 0.4 decameters |
| 1.5 meters ≡ 0.15 decameters | 4.5 meters ≡ 0.45 decameters |
| 2 meters ≡ 0.2 decameters | 5 meters ≡ 0.5 decameters |
| 2.5 meters ≡ 0.25 decameters | 5.5 meters ≡ 0.55 decameters |
| 3 meters ≡ 0.3 decameters | 6 meters ≡ 0.6 decameters |
Dekameter or decameter is a common metric unit of distance. It is equal to 10 meters or 32.8084 feet. Plural name is dekameters.
| 1 decameters ≡ 10 meters | 4 decameters ≡ 40 meters |
| 1.5 decameters ≡ 15 meters | 4.5 decameters ≡ 45 meters |
| 2 decameters ≡ 20 meters | 5 decameters ≡ 50 meters |
| 2.5 decameters ≡ 25 meters | 5.5 decameters ≡ 55 meters |
| 3 decameters ≡ 30 meters | 6 decameters ≡ 60 meters |
| 1 meters ≡ 0.1 decameters |
| 1 decameters ≡ 10 meters |