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1 astronomical units = 1.495978707 × 1020nanometers 

Astronomical units to Nanometers Conversion

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

Length Conversion

to

input
= 149,597,870,699,999,985,664.00000000
= 1.49598 × 1020
= 1.49598E+20
= 1.49598e+20
= 224,396,806,049,999,978,496.00000000
= 2.24397 × 1020
= 2.24397E+20
= 2.24397e+20
= 299,195,741,399,999,971,328.00000000
= 2.99196 × 1020
= 2.99196E+20
= 2.99196e+20
= 373,994,676,749,999,996,928.00000000
= 3.73995 × 1020
= 3.73995E+20
= 3.73995e+20
= 448,793,612,099,999,956,992.00000000
= 4.48794 × 1020
= 4.48794E+20
= 4.48794e+20

Quick Look: astronomical units to nanometers

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
nanometer1.495978707 × 1020 nm2.991957414 × 1020 nm4.487936121 × 1020 nm5.983914828 × 1020 nm7.479893535 × 1020 nm8.975872242 × 1020 nm1.0471850949 × 1021 nm1.1967829656 × 1021 nm1.3463808363 × 1021 nm1.495978707 × 1021 nm1.6455765777 × 1021 nm1.7951744484 × 1021 nm1.9447723191 × 1021 nm2.0943701898 × 1021 nm2.2439680605 × 1021 nm2.3935659312 × 1021 nm2.5431638019 × 1021 nm2.6927616726 × 1021 nm2.8423595433 × 1021 nm2.991957414 × 1021 nm3.1415552847 × 1021 nm3.2911531554 × 1021 nm3.4407510261 × 1021 nm3.5903488968 × 1021 nm3.7399467675 × 1021 nm3.8895446382 × 1021 nm4.0391425089 × 1021 nm4.1887403796 × 1021 nm4.3383382503 × 1021 nm4.487936121 × 1021 nm4.6375339917 × 1021 nm4.7871318624 × 1021 nm4.9367297331 × 1021 nm5.0863276038 × 1021 nm5.2359254745 × 1021 nm5.3855233452 × 1021 nm5.5351212159 × 1021 nm5.6847190866 × 1021 nm5.8343169573 × 1021 nm5.983914828 × 1021 nm6.1335126987 × 1021 nm6.2831105694 × 1021 nm6.4327084401 × 1021 nm6.5823063108 × 1021 nm6.7319041815 × 1021 nm6.8815020522 × 1021 nm7.0310999229 × 1021 nm7.1806977936 × 1021 nm7.3302956643 × 1021 nm7.479893535 × 1021 nm7.6294914057 × 1021 nm7.7790892764 × 1021 nm7.9286871471 × 1021 nm8.0782850178 × 1021 nm8.2278828885 × 1021 nm8.3774807592 × 1021 nm8.5270786299 × 1021 nm8.6766765006 × 1021 nm8.8262743713 × 1021 nm8.975872242 × 1021 nm9.1254701127 × 1021 nm9.2750679834 × 1021 nm9.4246658541 × 1021 nm9.5742637248 × 1021 nm9.7238615955 × 1021 nm9.8734594662 × 1021 nm1.00230573369 × 1022 nm1.01726552076 × 1022 nm1.03222530783 × 1022 nm1.0471850949 × 1022 nm1.06214488197 × 1022 nm1.07710466904 × 1022 nm1.09206445611 × 1022 nm1.10702424318 × 1022 nm1.12198403025 × 1022 nm1.13694381732 × 1022 nm1.15190360439 × 1022 nm1.16686339146 × 1022 nm1.18182317853 × 1022 nm1.1967829656 × 1022 nm1.21174275267 × 1022 nm1.22670253974 × 1022 nm1.24166232681 × 1022 nm1.25662211388 × 1022 nm1.27158190095 × 1022 nm1.28654168802 × 1022 nm1.30150147509 × 1022 nm1.31646126216 × 1022 nm1.33142104923 × 1022 nm1.3463808363 × 1022 nm1.36134062337 × 1022 nm1.37630041044 × 1022 nm1.39126019751 × 1022 nm1.40621998458 × 1022 nm1.42117977165 × 1022 nm1.43613955872 × 1022 nm1.45109934579 × 1022 nm1.46605913286 × 1022 nm1.48101891993 × 1022 nm1.495978707 × 1022 nm

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 unitsnanometersastronomical unitsnanometers
1≡ 1.495978707E+204≡ 5.983914828E+20
1.5≡ 2.2439680605E+204.5≡ 6.7319041815E+20
2≡ 2.991957414E+205≡ 7.479893535E+20
2.5≡ 3.7399467675E+205.5≡ 8.2278828885E+20
3≡ 4.487936121E+206≡ 8.975872242E+20

The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth of a metre (0.000000001 m). The name combines the SI prefix nano- (from the Ancient Greek νάνος, nanos, "dwarf") with the parent unit name metre (from Greek μέτρον, metrοn, "unit of measurement"). It can be written in scientific notation as 1×10−9 m, in engineering notation as 1 E−9 m, and is simply  1/1000000000  metres. 

Name of unitSymbolDefinitionRelation to SI unitsUnit System
nanometernm

= 3.2808×10−9 ft
= 3.9370×10−8 in

≡ 1×10-9 m ≡ 0.000000001 m

Metric system SI

conversion table

nanometersastronomical unitsnanometersastronomical units
1≡ 6.6845871222684E-214≡ 2.6738348489074E-20
1.5≡ 1.0026880683403E-204.5≡ 3.0080642050208E-20
2≡ 1.3369174244537E-205≡ 3.3422935611342E-20
2.5≡ 1.6711467805671E-205.5≡ 3.6765229172476E-20
3≡ 2.0053761366805E-206≡ 4.0107522733611E-20

Conversion table

astronomical unitsnanometers
1≡ 1.495978707 × 1020
6.6845871222684 × 10-21≡ 1

Conversion in other languages

You can find the conversion in other languages in the following:

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 …)