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 |
foot, metric (long) | 3 000 000 000 000 lmf | 6 000 000 000 000 lmf | 9 000 000 000 000 lmf | 12 000 000 000 000 lmf | 15 000 000 000 000 lmf | 18 000 000 000 000 lmf | 21 000 000 000 000 lmf | 24 000 000 000 000 lmf | 27 000 000 000 000 lmf | 30 000 000 000 000 lmf | 33 000 000 000 000 lmf | 36 000 000 000 000 lmf | 39 000 000 000 000 lmf | 42 000 000 000 000 lmf | 45 000 000 000 000 lmf | 48 000 000 000 000 lmf | 51 000 000 000 000 lmf | 54 000 000 000 000 lmf | 57 000 000 000 000 lmf | 60 000 000 000 000 lmf | 63 000 000 000 000 lmf | 66 000 000 000 000 lmf | 69 000 000 000 000 lmf | 72 000 000 000 000 lmf | 75 000 000 000 000 lmf | 78 000 000 000 000 lmf | 81 000 000 000 000 lmf | 84 000 000 000 000 lmf | 87 000 000 000 000 lmf | 90 000 000 000 000 lmf | 93 000 000 000 000 lmf | 96 000 000 000 000 lmf | 99 000 000 000 000 lmf | 1.02 × 1014 lmf | 1.05 × 1014 lmf | 1.08 × 1014 lmf | 1.11 × 1014 lmf | 1.14 × 1014 lmf | 1.17 × 1014 lmf | 1.2 × 1014 lmf | 1.23 × 1014 lmf | 1.26 × 1014 lmf | 1.29 × 1014 lmf | 1.32 × 1014 lmf | 1.35 × 1014 lmf | 1.38 × 1014 lmf | 1.41 × 1014 lmf | 1.44 × 1014 lmf | 1.47 × 1014 lmf | 1.5 × 1014 lmf | 1.53 × 1014 lmf | 1.56 × 1014 lmf | 1.59 × 1014 lmf | 1.62 × 1014 lmf | 1.65 × 1014 lmf | 1.68 × 1014 lmf | 1.71 × 1014 lmf | 1.74 × 1014 lmf | 1.77 × 1014 lmf | 1.8 × 1014 lmf | 1.83 × 1014 lmf | 1.86 × 1014 lmf | 1.89 × 1014 lmf | 1.92 × 1014 lmf | 1.95 × 1014 lmf | 1.98 × 1014 lmf | 2.01 × 1014 lmf | 2.04 × 1014 lmf | 2.07 × 1014 lmf | 2.1 × 1014 lmf | 2.13 × 1014 lmf | 2.16 × 1014 lmf | 2.19 × 1014 lmf | 2.22 × 1014 lmf | 2.25 × 1014 lmf | 2.28 × 1014 lmf | 2.31 × 1014 lmf | 2.34 × 1014 lmf | 2.37 × 1014 lmf | 2.4 × 1014 lmf | 2.43 × 1014 lmf | 2.46 × 1014 lmf | 2.49 × 1014 lmf | 2.52 × 1014 lmf | 2.55 × 1014 lmf | 2.58 × 1014 lmf | 2.61 × 1014 lmf | 2.64 × 1014 lmf | 2.67 × 1014 lmf | 2.7 × 1014 lmf | 2.73 × 1014 lmf | 2.76 × 1014 lmf | 2.79 × 1014 lmf | 2.82 × 1014 lmf | 2.85 × 1014 lmf | 2.88 × 1014 lmf | 2.91 × 1014 lmf | 2.94 × 1014 lmf | 2.97 × 1014 lmf | 3.0 × 1014 lmf |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
spat | S | ≡ 1×1012 m | ≡ 1×1012 m | Science - Astronomy (Length) |
spats | feet, metric (long) | spats | feet, metric (long) |
---|---|---|---|
1 | = 3000000000000 | 4 | = 12000000000000 |
1.5 | = 4500000000000 | 4.5 | = 13500000000000 |
2 | = 6000000000000 | 5 | = 15000000000000 |
2.5 | = 7500000000000 | 5.5 | = 16500000000000 |
3 | = 9000000000000 | 6 | = 18000000000000 |
A foot, metric (long) is the unit of length.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
foot, metric (long) | lmf | ≡ 1⁄3 m | ≈ 0.3 m | Metric system SI |
feet, metric (long) | spats | feet, metric (long) | spats |
---|---|---|---|
1 | = 3.3333333333333E-13 | 4 | = 1.3333333333333E-12 |
1.5 | = 5.0E-13 | 4.5 | = 1.5E-12 |
2 | = 6.6666666666667E-13 | 5 | = 1.6666666666667E-12 |
2.5 | = 8.3333333333333E-13 | 5.5 | = 1.8333333333333E-12 |
3 | = 1.0E-12 | 6 | = 2.0E-12 |
spats | feet, metric (long) |
---|---|
1 | = 3 000 000 000 000 |
3.3333333333333 × 10-13 | = 1 |
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 …) |