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1 light-days = 173.1446327 astronomical units 

Light-days to Astronomical units Conversion

Light-day to astronomical unit conversion allow you make a conversion between light-day and astronomical unit easily. You can find the tool in the following.

Length Conversion

to

input
= 173.14463267
= 1.73145 × 102
= 1.73145E2
= 1.73145e2
converter  table
= 259.71694901
= 2.59717 × 102
= 2.59717E2
= 2.59717e2
converter  table
= 346.28926535
= 3.46289 × 102
= 3.46289E2
= 3.46289e2
converter  table
= 432.86158169
= 4.32862 × 102
= 4.32862E2
= 4.32862e2
converter  table
= 519.43389802
= 5.19434 × 102
= 5.19434E2
= 5.19434e2
converter  table

Quick Look: light-days to astronomical units

light-day1 ly2 ly3 ly4 ly5 ly6 ly7 ly8 ly9 ly10 ly11 ly12 ly13 ly14 ly15 ly16 ly17 ly18 ly19 ly20 ly21 ly22 ly23 ly24 ly25 ly26 ly27 ly28 ly29 ly30 ly31 ly32 ly33 ly34 ly35 ly36 ly37 ly38 ly39 ly40 ly41 ly42 ly43 ly44 ly45 ly46 ly47 ly48 ly49 ly50 ly51 ly52 ly53 ly54 ly55 ly56 ly57 ly58 ly59 ly60 ly61 ly62 ly63 ly64 ly65 ly66 ly67 ly68 ly69 ly70 ly71 ly72 ly73 ly74 ly75 ly76 ly77 ly78 ly79 ly80 ly81 ly82 ly83 ly84 ly85 ly86 ly87 ly88 ly89 ly90 ly91 ly92 ly93 ly94 ly95 ly96 ly97 ly98 ly99 ly100 ly
astronomical unit173.1446327 AU346.2892653 AU519.4338980 AU692.5785307 AU865.7231634 AU1,038.8677960 AU1,212.0124287 AU1,385.1570614 AU1,558.3016941 AU1,731.4463267 AU1,904.5909594 AU2,077.7355921 AU2,250.8802248 AU2,424.0248574 AU2,597.1694901 AU2,770.3141228 AU2,943.4587555 AU3,116.6033881 AU3,289.7480208 AU3,462.8926535 AU3,636.0372862 AU3,809.1819188 AU3,982.3265515 AU4,155.4711842 AU4,328.6158169 AU4,501.7604495 AU4,674.9050822 AU4,848.0497149 AU5,021.1943476 AU5,194.3389802 AU5,367.4836129 AU5,540.6282456 AU5,713.7728782 AU5,886.9175109 AU6,060.0621436 AU6,233.2067763 AU6,406.3514089 AU6,579.4960416 AU6,752.6406743 AU6,925.7853070 AU7,098.9299396 AU7,272.0745723 AU7,445.2192050 AU7,618.3638377 AU7,791.5084703 AU7,964.6531030 AU8,137.7977357 AU8,310.9423684 AU8,484.0870010 AU8,657.2316337 AU8,830.3762664 AU9,003.5208991 AU9,176.6655317 AU9,349.8101644 AU9,522.9547971 AU9,696.0994298 AU9,869.2440624 AU10,042.3886951 AU10,215.5333278 AU10,388.6779605 AU10,561.8225931 AU10,734.9672258 AU10,908.1118585 AU11,081.2564912 AU11,254.4011238 AU11,427.5457565 AU11,600.6903892 AU11,773.8350218 AU11,946.9796545 AU12,120.1242872 AU12,293.2689199 AU12,466.4135525 AU12,639.5581852 AU12,812.7028179 AU12,985.8474506 AU13,158.9920832 AU13,332.1367159 AU13,505.2813486 AU13,678.4259813 AU13,851.5706139 AU14,024.7152466 AU14,197.8598793 AU14,371.0045120 AU14,544.1491446 AU14,717.2937773 AU14,890.4384100 AU15,063.5830427 AU15,236.7276753 AU15,409.8723080 AU15,583.0169407 AU15,756.1615734 AU15,929.3062060 AU16,102.4508387 AU16,275.5954714 AU16,448.7401041 AU16,621.8847367 AU16,795.0293694 AU16,968.1740021 AU17,141.3186348 AU17,314.4632674 AU

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.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
light-dayly

≡ 24 light-hours

≡ 2.59020683712×1013 m

Science - Astronomy (Length)
Light-days Conversion

conversion table

light-daysastronomical unitslight-daysastronomical units
1≡ 173.144632674244≡ 692.57853069696
1.5≡ 259.716949011364.5≡ 779.15084703408
2≡ 346.289265348485≡ 865.7231633712
2.5≡ 432.86158168565.5≡ 952.29547970832
3≡ 519.433898022726≡ 1038.8677960454
Light-days to Astronomical units Conversion Table

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)
Astronomical units Conversion

conversion table

astronomical unitslight-daysastronomical unitslight-days
1≡ 0.0057755183314374≡ 0.023102073325748
1.5≡ 0.00866327749715554.5≡ 0.025989832491466
2≡ 0.0115510366628745≡ 0.028877591657185
2.5≡ 0.0144387958285925.5≡ 0.031765350822903
3≡ 0.0173265549943116≡ 0.034653109988622
Astronomical units to Light-days Conversion Table

Conversion table

light-daysastronomical units
1≡ 173.1446327
0.0057755≡ 1
Light-days to Astronomical units Conversion Table

Popular conversions

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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 …)
  4. Light-days to Astronomical units