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Spat to Light-day Conversion Table

Quick Find Conversion Table

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0.1 - 0.54
spats to light-days
0.1≡ 0.0038606955462749
0.11≡ 0.0042467651009024
0.12≡ 0.0046328346555299
0.13≡ 0.0050189042101574
0.14≡ 0.0054049737647849
0.15≡ 0.0057910433194124
0.16≡ 0.0061771128740399
0.17≡ 0.0065631824286673
0.18≡ 0.0069492519832948
0.19≡ 0.0073353215379223
0.20≡ 0.0077213910925498
0.21≡ 0.0081074606471773
0.22≡ 0.0084935302018048
0.23≡ 0.0088795997564323
0.24≡ 0.0092656693110598
0.25≡ 0.0096517388656873
0.26≡ 0.010037808420315
0.27≡ 0.010423877974942
0.28≡ 0.01080994752957
0.29≡ 0.011196017084197
0.30≡ 0.011582086638825
0.31≡ 0.011968156193452
0.32≡ 0.01235422574808
0.33≡ 0.012740295302707
0.34≡ 0.013126364857335
0.35≡ 0.013512434411962
0.36≡ 0.01389850396659
0.37≡ 0.014284573521217
0.38≡ 0.014670643075845
0.39≡ 0.015056712630472
0.40≡ 0.0154427821851
0.41≡ 0.015828851739727
0.42≡ 0.016214921294355
0.43≡ 0.016600990848982
0.44≡ 0.01698706040361
0.45≡ 0.017373129958237
0.46≡ 0.017759199512865
0.47≡ 0.018145269067492
0.48≡ 0.01853133862212
0.49≡ 0.018917408176747
0.50≡ 0.019303477731375
0.51≡ 0.019689547286002
0.52≡ 0.02007561684063
0.53≡ 0.020461686395257
0.54≡ 0.020847755949885
0.55 - 0.99
spats to light-days
0.55≡ 0.021233825504512
0.56≡ 0.021619895059139
0.57≡ 0.022005964613767
0.58≡ 0.022392034168394
0.59≡ 0.022778103723022
0.60≡ 0.023164173277649
0.61≡ 0.023550242832277
0.62≡ 0.023936312386904
0.63≡ 0.024322381941532
0.64≡ 0.024708451496159
0.65≡ 0.025094521050787
0.66≡ 0.025480590605414
0.67≡ 0.025866660160042
0.68≡ 0.026252729714669
0.69≡ 0.026638799269297
0.70≡ 0.027024868823924
0.71≡ 0.027410938378552
0.72≡ 0.027797007933179
0.73≡ 0.028183077487807
0.74≡ 0.028569147042434
0.75≡ 0.028955216597062
0.76≡ 0.029341286151689
0.77≡ 0.029727355706317
0.78≡ 0.030113425260944
0.79≡ 0.030499494815572
0.80≡ 0.030885564370199
0.81≡ 0.031271633924827
0.82≡ 0.031657703479454
0.83≡ 0.032043773034082
0.84≡ 0.032429842588709
0.85≡ 0.032815912143337
0.86≡ 0.033201981697964
0.87≡ 0.033588051252592
0.88≡ 0.033974120807219
0.89≡ 0.034360190361847
0.90≡ 0.034746259916474
0.91≡ 0.035132329471102
0.92≡ 0.035518399025729
0.93≡ 0.035904468580357
0.94≡ 0.036290538134984
0.95≡ 0.036676607689612
0.96≡ 0.037062677244239
0.97≡ 0.037448746798867
0.98≡ 0.037834816353494
0.99≡ 0.038220885908122
1.00 - 1.44
spats to light-days
1.00≡ 0.038606955462749
1.01≡ 0.038993025017377
1.02≡ 0.039379094572004
1.03≡ 0.039765164126632
1.04≡ 0.040151233681259
1.05≡ 0.040537303235887
1.06≡ 0.040923372790514
1.07≡ 0.041309442345142
1.08≡ 0.041695511899769
1.09≡ 0.042081581454396
1.10≡ 0.042467651009024
1.11≡ 0.042853720563651
1.12≡ 0.043239790118279
1.13≡ 0.043625859672906
1.14≡ 0.044011929227534
1.15≡ 0.044397998782161
1.16≡ 0.044784068336789
1.17≡ 0.045170137891416
1.18≡ 0.045556207446044
1.19≡ 0.045942277000671
1.20≡ 0.046328346555299
1.21≡ 0.046714416109926
1.22≡ 0.047100485664554
1.23≡ 0.047486555219181
1.24≡ 0.047872624773809
1.25≡ 0.048258694328436
1.26≡ 0.048644763883064
1.27≡ 0.049030833437691
1.28≡ 0.049416902992319
1.29≡ 0.049802972546946
1.30≡ 0.050189042101574
1.31≡ 0.050575111656201
1.32≡ 0.050961181210829
1.33≡ 0.051347250765456
1.34≡ 0.051733320320084
1.35≡ 0.052119389874711
1.36≡ 0.052505459429339
1.37≡ 0.052891528983966
1.38≡ 0.053277598538594
1.39≡ 0.053663668093221
1.40≡ 0.054049737647849
1.41≡ 0.054435807202476
1.42≡ 0.054821876757104
1.43≡ 0.055207946311731
1.44≡ 0.055594015866359
1.45 - 1.89
spats to light-days
1.45≡ 0.055980085420986
1.46≡ 0.056366154975614
1.47≡ 0.056752224530241
1.48≡ 0.057138294084869
1.49≡ 0.057524363639496
1.50≡ 0.057910433194124
1.51≡ 0.058296502748751
1.52≡ 0.058682572303379
1.53≡ 0.059068641858006
1.54≡ 0.059454711412634
1.55≡ 0.059840780967261
1.56≡ 0.060226850521889
1.57≡ 0.060612920076516
1.58≡ 0.060998989631144
1.59≡ 0.061385059185771
1.60≡ 0.061771128740399
1.61≡ 0.062157198295026
1.62≡ 0.062543267849654
1.63≡ 0.062929337404281
1.64≡ 0.063315406958908
1.65≡ 0.063701476513536
1.66≡ 0.064087546068163
1.67≡ 0.064473615622791
1.68≡ 0.064859685177418
1.69≡ 0.065245754732046
1.70≡ 0.065631824286673
1.71≡ 0.066017893841301
1.72≡ 0.066403963395928
1.73≡ 0.066790032950556
1.74≡ 0.067176102505183
1.75≡ 0.067562172059811
1.76≡ 0.067948241614438
1.77≡ 0.068334311169066
1.78≡ 0.068720380723693
1.79≡ 0.069106450278321
1.80≡ 0.069492519832948
1.81≡ 0.069878589387576
1.82≡ 0.070264658942203
1.83≡ 0.070650728496831
1.84≡ 0.071036798051458
1.85≡ 0.071422867606086
1.86≡ 0.071808937160713
1.87≡ 0.072195006715341
1.88≡ 0.072581076269968
1.89≡ 0.072967145824596
1.90 - 2.34
spats to light-days
1.90≡ 0.073353215379223
1.91≡ 0.073739284933851
1.92≡ 0.074125354488478
1.93≡ 0.074511424043106
1.94≡ 0.074897493597733
1.95≡ 0.075283563152361
1.96≡ 0.075669632706988
1.97≡ 0.076055702261616
1.98≡ 0.076441771816243
1.99≡ 0.076827841370871
2.00≡ 0.077213910925498
2.01≡ 0.077599980480126
2.02≡ 0.077986050034753
2.03≡ 0.078372119589381
2.04≡ 0.078758189144008
2.05≡ 0.079144258698636
2.06≡ 0.079530328253263
2.07≡ 0.079916397807891
2.08≡ 0.080302467362518
2.09≡ 0.080688536917146
2.10≡ 0.081074606471773
2.11≡ 0.081460676026401
2.12≡ 0.081846745581028
2.13≡ 0.082232815135656
2.14≡ 0.082618884690283
2.15≡ 0.083004954244911
2.16≡ 0.083391023799538
2.17≡ 0.083777093354165
2.18≡ 0.084163162908793
2.19≡ 0.08454923246342
2.20≡ 0.084935302018048
2.21≡ 0.085321371572675
2.22≡ 0.085707441127303
2.23≡ 0.08609351068193
2.24≡ 0.086479580236558
2.25≡ 0.086865649791185
2.26≡ 0.087251719345813
2.27≡ 0.08763778890044
2.28≡ 0.088023858455068
2.29≡ 0.088409928009695
2.30≡ 0.088795997564323
2.31≡ 0.08918206711895
2.32≡ 0.089568136673578
2.33≡ 0.089954206228205
2.34≡ 0.090340275782833
2.35 - 2.79
spats to light-days
2.35≡ 0.09072634533746
2.36≡ 0.091112414892088
2.37≡ 0.091498484446715
2.38≡ 0.091884554001343
2.39≡ 0.09227062355597
2.40≡ 0.092656693110598
2.41≡ 0.093042762665225
2.42≡ 0.093428832219853
2.43≡ 0.09381490177448
2.44≡ 0.094200971329108
2.45≡ 0.094587040883735
2.46≡ 0.094973110438363
2.47≡ 0.09535917999299
2.48≡ 0.095745249547618
2.49≡ 0.096131319102245
2.50≡ 0.096517388656873
2.51≡ 0.0969034582115
2.52≡ 0.097289527766128
2.53≡ 0.097675597320755
2.54≡ 0.098061666875383
2.55≡ 0.09844773643001
2.56≡ 0.098833805984638
2.57≡ 0.099219875539265
2.58≡ 0.099605945093893
2.59≡ 0.09999201464852
2.60≡ 0.10037808420315
2.61≡ 0.10076415375778
2.62≡ 0.1011502233124
2.63≡ 0.10153629286703
2.64≡ 0.10192236242166
2.65≡ 0.10230843197629
2.66≡ 0.10269450153091
2.67≡ 0.10308057108554
2.68≡ 0.10346664064017
2.69≡ 0.1038527101948
2.70≡ 0.10423877974942
2.71≡ 0.10462484930405
2.72≡ 0.10501091885868
2.73≡ 0.1053969884133
2.74≡ 0.10578305796793
2.75≡ 0.10616912752256
2.76≡ 0.10655519707719
2.77≡ 0.10694126663181
2.78≡ 0.10732733618644
2.79≡ 0.10771340574107

Legend

SymbolDefinition
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 …)

spats

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.

light-days

The light-day is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in oneday, and is equal to exactly 2.59020683712×1013 metres.