1 astronomical units = 0.1495979 spats 

Astronomical units to Spats Conversion

Astronomical unit to spat conversion allow you make a conversion between astronomical unit and spat easily. You can find the tool in the following.

Length Conversion


= 0.14959787
= 149598 × 10-6
= 149598E-6
= 149598e-6
= 0.22439681
= 224397 × 10-6
= 224397E-6
= 224397e-6
= 0.29919574
= 299196 × 10-6
= 299196E-6
= 299196e-6
= 0.37399468
= 373995 × 10-6
= 373995E-6
= 373995e-6
= 0.44879361
= 448794 × 10-6
= 448794E-6
= 448794e-6

Quick Look: astronomical units to spats

astronomical unit1 AU2 AU3 AU4 AU5 AU6 AU7 AU8 AU9 AU10 AU11 AU12 AU13 AU14 AU15 AU16 AU17 AU18 AU19 AU20 AU21 AU22 AU23 AU24 AU25 AU26 AU27 AU28 AU29 AU30 AU31 AU32 AU33 AU34 AU35 AU36 AU37 AU38 AU39 AU40 AU41 AU42 AU43 AU44 AU45 AU46 AU47 AU48 AU49 AU50 AU51 AU52 AU53 AU54 AU55 AU56 AU57 AU58 AU59 AU60 AU61 AU62 AU63 AU64 AU65 AU66 AU67 AU68 AU69 AU70 AU71 AU72 AU73 AU74 AU75 AU76 AU77 AU78 AU79 AU80 AU81 AU82 AU83 AU84 AU85 AU86 AU87 AU88 AU89 AU90 AU91 AU92 AU93 AU94 AU95 AU96 AU97 AU98 AU99 AU100 AU
spat0.1495979 S0.2991957 S0.4487936 S0.5983915 S0.7479894 S0.8975872 S1.0471851 S1.1967830 S1.3463808 S1.4959787 S1.6455766 S1.7951744 S1.9447723 S2.0943702 S2.2439681 S2.3935659 S2.5431638 S2.6927617 S2.8423595 S2.9919574 S3.1415553 S3.2911532 S3.4407510 S3.5903489 S3.7399468 S3.8895446 S4.0391425 S4.1887404 S4.3383383 S4.4879361 S4.6375340 S4.7871319 S4.9367297 S5.0863276 S5.2359255 S5.3855233 S5.5351212 S5.6847191 S5.8343170 S5.9839148 S6.1335127 S6.2831106 S6.4327084 S6.5823063 S6.7319042 S6.8815021 S7.0310999 S7.1806978 S7.3302957 S7.4798935 S7.6294914 S7.7790893 S7.9286871 S8.0782850 S8.2278829 S8.3774808 S8.5270786 S8.6766765 S8.8262744 S8.9758722 S9.1254701 S9.2750680 S9.4246659 S9.5742637 S9.7238616 S9.8734595 S10.0230573 S10.1726552 S10.3222531 S10.4718509 S10.6214488 S10.7710467 S10.9206446 S11.0702424 S11.2198403 S11.3694382 S11.5190360 S11.6686339 S11.8182318 S11.9678297 S12.1174275 S12.2670254 S12.4166233 S12.5662211 S12.7158190 S12.8654169 S13.0150148 S13.1646126 S13.3142105 S13.4638084 S13.6134062 S13.7630041 S13.9126020 S14.0621998 S14.2117977 S14.3613956 S14.5109935 S14.6605913 S14.8101892 S14.9597871 S

The astronomical unit (symbol: au or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year. Originally conceived as the average of Earth's aphelion and perihelion, it is now defined as exactly 149 597 870 700 metres (about 150 million kilometres, or 93 million miles). The astronomical unit is used primarily as a convenient yardstick for measuring distances within the Solar System or around other stars. However, it is also a fundamental component in the definition of another unit of astronomical length, the parsec.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
astronomical unitAU

≡ 149 597 870 700 m ≈ Distance from Earth to Sun

≡ 149 597 870 700 m

Science - Astronomy (Length)

conversion table

astronomical unitsspatsastronomical unitsspats
1≡ 0.14959787074≡ 0.5983914828
1.5≡ 0.224396806054.5≡ 0.67319041815
2≡ 0.29919574145≡ 0.7479893535
2.5≡ 0.373994676755.5≡ 0.82278828885
3≡ 0.44879361216≡ 0.8975872242

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 unitSymbolDefinitionRelation to SI unitsUnit System

≡ 1×1012 m

≡ 1×1012 m

Science - Astronomy (Length)

conversion table

spatsastronomical unitsspatsastronomical units
1≡ 6.68458712226844≡ 26.738348489074
1.5≡ 10.0268806834034.5≡ 30.080642050208
2≡ 13.3691742445375≡ 33.422935611342
2.5≡ 16.7114678056715.5≡ 36.765229172476
3≡ 20.0537613668056≡ 40.107522733611

Conversion table

astronomical unitsspats
1≡ 0.1495979
6.6845871≡ 1


exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)