| exameter | 1 Em | 2 Em | 3 Em | 4 Em | 5 Em | 6 Em | 7 Em | 8 Em | 9 Em | 10 Em | 11 Em | 12 Em | 13 Em | 14 Em | 15 Em | 16 Em | 17 Em | 18 Em | 19 Em | 20 Em | 21 Em | 22 Em | 23 Em | 24 Em | 25 Em | 26 Em | 27 Em | 28 Em | 29 Em | 30 Em | 31 Em | 32 Em | 33 Em | 34 Em | 35 Em | 36 Em | 37 Em | 38 Em | 39 Em | 40 Em | 41 Em | 42 Em | 43 Em | 44 Em | 45 Em | 46 Em | 47 Em | 48 Em | 49 Em | 50 Em | 51 Em | 52 Em | 53 Em | 54 Em | 55 Em | 56 Em | 57 Em | 58 Em | 59 Em | 60 Em | 61 Em | 62 Em | 63 Em | 64 Em | 65 Em | 66 Em | 67 Em | 68 Em | 69 Em | 70 Em | 71 Em | 72 Em | 73 Em | 74 Em | 75 Em | 76 Em | 77 Em | 78 Em | 79 Em | 80 Em | 81 Em | 82 Em | 83 Em | 84 Em | 85 Em | 86 Em | 87 Em | 88 Em | 89 Em | 90 Em | 91 Em | 92 Em | 93 Em | 94 Em | 95 Em | 96 Em | 97 Em | 98 Em | 99 Em | 100 Em |
| inch | 3.9370078740157 × 1019 in | 7.8740157480315 × 1019 in | 1.1811023622047 × 1020 in | 1.5748031496063 × 1020 in | 1.9685039370079 × 1020 in | 2.3622047244094 × 1020 in | 2.755905511811 × 1020 in | 3.1496062992126 × 1020 in | 3.5433070866142 × 1020 in | 3.9370078740157 × 1020 in | 4.3307086614173 × 1020 in | 4.7244094488189 × 1020 in | 5.1181102362205 × 1020 in | 5.511811023622 × 1020 in | 5.9055118110236 × 1020 in | 6.2992125984252 × 1020 in | 6.6929133858268 × 1020 in | 7.0866141732283 × 1020 in | 7.4803149606299 × 1020 in | 7.8740157480315 × 1020 in | 8.2677165354331 × 1020 in | 8.6614173228346 × 1020 in | 9.0551181102362 × 1020 in | 9.4488188976378 × 1020 in | 9.8425196850394 × 1020 in | 1.0236220472441 × 1021 in | 1.0629921259843 × 1021 in | 1.1023622047244 × 1021 in | 1.1417322834646 × 1021 in | 1.1811023622047 × 1021 in | 1.2204724409449 × 1021 in | 1.259842519685 × 1021 in | 1.2992125984252 × 1021 in | 1.3385826771654 × 1021 in | 1.3779527559055 × 1021 in | 1.4173228346457 × 1021 in | 1.4566929133858 × 1021 in | 1.496062992126 × 1021 in | 1.5354330708661 × 1021 in | 1.5748031496063 × 1021 in | 1.6141732283465 × 1021 in | 1.6535433070866 × 1021 in | 1.6929133858268 × 1021 in | 1.7322834645669 × 1021 in | 1.7716535433071 × 1021 in | 1.8110236220472 × 1021 in | 1.8503937007874 × 1021 in | 1.8897637795276 × 1021 in | 1.9291338582677 × 1021 in | 1.9685039370079 × 1021 in | 2.007874015748 × 1021 in | 2.0472440944882 × 1021 in | 2.0866141732283 × 1021 in | 2.1259842519685 × 1021 in | 2.1653543307087 × 1021 in | 2.2047244094488 × 1021 in | 2.244094488189 × 1021 in | 2.2834645669291 × 1021 in | 2.3228346456693 × 1021 in | 2.3622047244094 × 1021 in | 2.4015748031496 × 1021 in | 2.4409448818898 × 1021 in | 2.4803149606299 × 1021 in | 2.5196850393701 × 1021 in | 2.5590551181102 × 1021 in | 2.5984251968504 × 1021 in | 2.6377952755906 × 1021 in | 2.6771653543307 × 1021 in | 2.7165354330709 × 1021 in | 2.755905511811 × 1021 in | 2.7952755905512 × 1021 in | 2.8346456692913 × 1021 in | 2.8740157480315 × 1021 in | 2.9133858267717 × 1021 in | 2.9527559055118 × 1021 in | 2.992125984252 × 1021 in | 3.0314960629921 × 1021 in | 3.0708661417323 × 1021 in | 3.1102362204724 × 1021 in | 3.1496062992126 × 1021 in | 3.1889763779528 × 1021 in | 3.2283464566929 × 1021 in | 3.2677165354331 × 1021 in | 3.3070866141732 × 1021 in | 3.3464566929134 × 1021 in | 3.3858267716535 × 1021 in | 3.4251968503937 × 1021 in | 3.4645669291339 × 1021 in | 3.503937007874 × 1021 in | 3.5433070866142 × 1021 in | 3.5826771653543 × 1021 in | 3.6220472440945 × 1021 in | 3.6614173228346 × 1021 in | 3.7007874015748 × 1021 in | 3.740157480315 × 1021 in | 3.7795275590551 × 1021 in | 3.8188976377953 × 1021 in | 3.8582677165354 × 1021 in | 3.8976377952756 × 1021 in | 3.9370078740157 × 1021 in |
Exameter or examatre is a unit of length equal to 1018meters. This unit is a combination of the metric prefix exa (E) and the SI unit of length meter (m) and its abbreviated as "Em". Plural name is exameters.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| exameter | Em | ≡ 1×10+18 m | ≡ 1×10+18 m | Metric system SI |
| exameters | inches | exameters | inches |
|---|---|---|---|
| 1 | ≡ 3.9370078740157E+19 | 4 | ≡ 1.5748031496063E+20 |
| 1.5 | ≡ 5.9055118110236E+19 | 4.5 | ≡ 1.7716535433071E+20 |
| 2 | ≡ 7.8740157480315E+19 | 5 | ≡ 1.9685039370079E+20 |
| 2.5 | ≡ 9.8425196850394E+19 | 5.5 | ≡ 2.1653543307087E+20 |
| 3 | ≡ 1.1811023622047E+20 | 6 | ≡ 2.3622047244094E+20 |
The inch (abbreviation: in or ″) is a unit of length in the (British) imperial and United States customary systems of measurement now formally equal to 1⁄36 yard but usually understood as 1⁄12 of a foot. Derived from the Roman uncia ("twelfth"), inch is also sometimes used to translate related units in other measurement systems, usually understood as deriving from the width of the human thumb.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| inch | in | ≡ 2.54 cm ≡ 1⁄36 yd ≡ 1⁄12 ft | ≡ 0.0254 m | Imperial/US |
| inches | exameters | inches | exameters |
|---|---|---|---|
| 1 | ≡ 2.54E-20 | 4 | ≡ 1.016E-19 |
| 1.5 | ≡ 3.81E-20 | 4.5 | ≡ 1.143E-19 |
| 2 | ≡ 5.08E-20 | 5 | ≡ 1.27E-19 |
| 2.5 | ≡ 6.35E-20 | 5.5 | ≡ 1.397E-19 |
| 3 | ≡ 7.62E-20 | 6 | ≡ 1.524E-19 |
| exameters | inches |
|---|---|
| 1 | ≡ 3.9370078740157 × 1019 |
| 2.54 × 10-20 | ≡ 1 |
You can find the conversion in other languages in the following:
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |