| 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 |
| twip | 5.6695770495521 × 1016 twp | 1.1339154099104 × 1017 twp | 1.7008731148656 × 1017 twp | 2.2678308198208 × 1017 twp | 2.8347885247761 × 1017 twp | 3.4017462297313 × 1017 twp | 3.9687039346865 × 1017 twp | 4.5356616396417 × 1017 twp | 5.1026193445969 × 1017 twp | 5.6695770495521 × 1017 twp | 6.2365347545073 × 1017 twp | 6.8034924594625 × 1017 twp | 7.3704501644177 × 1017 twp | 7.9374078693729 × 1017 twp | 8.5043655743282 × 1017 twp | 9.0713232792834 × 1017 twp | 9.6382809842386 × 1017 twp | 1.0205238689194 × 1018 twp | 1.0772196394149 × 1018 twp | 1.1339154099104 × 1018 twp | 1.1906111804059 × 1018 twp | 1.2473069509015 × 1018 twp | 1.304002721397 × 1018 twp | 1.3606984918925 × 1018 twp | 1.417394262388 × 1018 twp | 1.4740900328835 × 1018 twp | 1.5307858033791 × 1018 twp | 1.5874815738746 × 1018 twp | 1.6441773443701 × 1018 twp | 1.7008731148656 × 1018 twp | 1.7575688853612 × 1018 twp | 1.8142646558567 × 1018 twp | 1.8709604263522 × 1018 twp | 1.9276561968477 × 1018 twp | 1.9843519673432 × 1018 twp | 2.0410477378388 × 1018 twp | 2.0977435083343 × 1018 twp | 2.1544392788298 × 1018 twp | 2.2111350493253 × 1018 twp | 2.2678308198208 × 1018 twp | 2.3245265903164 × 1018 twp | 2.3812223608119 × 1018 twp | 2.4379181313074 × 1018 twp | 2.4946139018029 × 1018 twp | 2.5513096722984 × 1018 twp | 2.608005442794 × 1018 twp | 2.6647012132895 × 1018 twp | 2.721396983785 × 1018 twp | 2.7780927542805 × 1018 twp | 2.8347885247761 × 1018 twp | 2.8914842952716 × 1018 twp | 2.9481800657671 × 1018 twp | 3.0048758362626 × 1018 twp | 3.0615716067581 × 1018 twp | 3.1182673772537 × 1018 twp | 3.1749631477492 × 1018 twp | 3.2316589182447 × 1018 twp | 3.2883546887402 × 1018 twp | 3.3450504592357 × 1018 twp | 3.4017462297313 × 1018 twp | 3.4584420002268 × 1018 twp | 3.5151377707223 × 1018 twp | 3.5718335412178 × 1018 twp | 3.6285293117133 × 1018 twp | 3.6852250822089 × 1018 twp | 3.7419208527044 × 1018 twp | 3.7986166231999 × 1018 twp | 3.8553123936954 × 1018 twp | 3.912008164191 × 1018 twp | 3.9687039346865 × 1018 twp | 4.025399705182 × 1018 twp | 4.0820954756775 × 1018 twp | 4.138791246173 × 1018 twp | 4.1954870166686 × 1018 twp | 4.2521827871641 × 1018 twp | 4.3088785576596 × 1018 twp | 4.3655743281551 × 1018 twp | 4.4222700986506 × 1018 twp | 4.4789658691462 × 1018 twp | 4.5356616396417 × 1018 twp | 4.5923574101372 × 1018 twp | 4.6490531806327 × 1018 twp | 4.7057489511282 × 1018 twp | 4.7624447216238 × 1018 twp | 4.8191404921193 × 1018 twp | 4.8758362626148 × 1018 twp | 4.9325320331103 × 1018 twp | 4.9892278036059 × 1018 twp | 5.0459235741014 × 1018 twp | 5.1026193445969 × 1018 twp | 5.1593151150924 × 1018 twp | 5.2160108855879 × 1018 twp | 5.2727066560835 × 1018 twp | 5.329402426579 × 1018 twp | 5.3860981970745 × 1018 twp | 5.44279396757 × 1018 twp | 5.4994897380655 × 1018 twp | 5.5561855085611 × 1018 twp | 5.6128812790566 × 1018 twp | 5.6695770495521 × 1018 twp |
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 = 5.6695770495521E+16 twips | 4 spats = 2.2678308198208E+17 twips |
| 1.5 spats = 8.5043655743282E+16 twips | 4.5 spats = 2.5513096722984E+17 twips |
| 2 spats = 1.1339154099104E+17 twips | 5 spats = 2.8347885247761E+17 twips |
| 2.5 spats = 1.417394262388E+17 twips | 5.5 spats = 3.1182673772537E+17 twips |
| 3 spats = 1.7008731148656E+17 twips | 6 spats = 3.4017462297313E+17 twips |
A twip (abbreviating "twentieth of a point", "twentieth of an inch point", or "twentieth of an Imperial point"[citation needed]) is a typographical measurement, defined as 1/20 of a typographical point. One twip is 1/1440 inch or 17.639 µm.
| 1 twips = 1.7638E-17 spats | 4 twips = 7.0552E-17 spats |
| 1.5 twips = 2.6457E-17 spats | 4.5 twips = 7.9371E-17 spats |
| 2 twips = 3.5276E-17 spats | 5 twips = 8.819E-17 spats |
| 2.5 twips = 4.4095E-17 spats | 5.5 twips = 9.7009E-17 spats |
| 3 twips = 5.2914E-17 spats | 6 twips = 1.05828E-16 spats |
| 1 spats = 5.6695770495521 × 1016 twips |
| 1 twips = 1.7638 × 10-17 spats |