km을(를) au(으)로 변환 (km → AU)

1 km = 0AU. 측정 카테고리를 자유롭게 전환하고 실시간으로 다중 단위 행렬을 계산하며 결과를 즉시 복사하세요.

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길이 및 거리 Converter

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Step-by-Step Mathematical Derivation

Verified SI Standard

➡️ Convert km to au

Value in AU = Value in km × 6.684587e-9

To convert any quantity from km to au, multiply the quantity by the constant conversion factor 6.684587e-9.

⬅️ Convert au to km (Inverse)

Value in km = Value in AU × 1.495979e+8

To reverse the operation, multiply your au figure by 1.495979e+8 (or divide by 6.684587e-9).

🔢 Step-by-Step Calculation Procedure:

Identify the starting value in km (km).
Apply the exact linear conversion factor: 1 km = 6.684587e-9 AU.
Multiply the input value by 6.684587e-9 to obtain the exact measurement in au (AU).
Verify precision against standard BIPM / NIST SP 811 statutory guidelines.

⚡

All-Units Instant Matrix

Live Computed

m --

km --

cm --

mm --

um --

µm

nm --

mi --

yd --

ft --

in --

nmi --

nmi

ly --

au --

px --

pt --

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Printable Reference Cheat Sheet

Generate clean offline reference PDF tables for Length & Distance

Length & Distance Reference Sheet

Standard SI Base Unit: 1 m

aiunitconverters.com

10/14/2026

Unit Name	Symbol	System	Equivalent in m
Meter	m	Standard	1 m = 1 m
Kilometer	km	Standard	1 km = 1000 m
Centimeter	cm	Standard	1 cm = 0.01 m
Millimeter	mm	Standard	1 mm = 0.001 m
Micrometer (Micron)	µm	Standard	1 µm = 1.0000e-6 m
Nanometer	nm	Standard	1 nm = 1.0000e-9 m
Mile	mi	Standard	1 mi = 1609.344 m
Yard	yd	Standard	1 yd = 0.9144 m
Foot	ft	Standard	1 ft = 0.3048 m
Inch	in	Standard	1 in = 0.0254 m
Nautical Mile	nmi	Standard	1 nmi = 1852 m
Light Year	ly	Standard	1 ly = 9.4607e+15 m
Astronomical Unit	AU	Standard	1 AU = 1.4960e+11 m
Pixel (at 96 DPI)	px	Standard	1 px = 2.6458e-4 m
Point (Typographic)	pt	Standard	1 pt = 3.5278e-4 m

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Academic & Research Citation Exporter

Cite this mathematical formula and conversion factor in research papers and wikis

BibTeX / APA / IEEE

@misc{ai_unit_converter_km_to_au,
  author       = {AI Unit Converters Standards Board},
  title        = {Exact km to au Conversion Factor and Mathematical Derivation},
  year         = {2026},
  howpublished = {\url{https://aiunitconverters.com/ko/length/km-to-au}},
  note         = {Derived from NIST Special Publication 811 and BIPM SI Brochure}
}

AI Unit Converters. (2026). km to au conversion formula & metric standard. Retrieved from https://aiunitconverters.com/ko/length/km-to-au

[1] AI Unit Converters Standards Board, "km to au conversion factor," 2026. [Online]. Available: https://aiunitconverters.com/ko/length/km-to-au. [Accessed: Oct 14, 2026].

\[ 1\text{ km} = \text{factor} \times 1\text{ au} \]

📊참조 표

km (km)au (AU)

1km	0AU
2km	0AU
5km	0AU
10km	0AU
15km	0AU
20km	0AU
25km	0AU
50km	0AU
75km	0AU
100km	0AU
250km	0AU
500km	0AU
1000km	0AU
5000km	0AU
10000km	0.0001AU

au (AU)km (km)

1AU	149,597,870.7km
2AU	299,195,741.4km
5AU	747,989,353.5km
10AU	1,495,978,707km
15AU	2,243,968,060.5km
20AU	2,991,957,414km
25AU	3,739,946,767.5km
50AU	7,479,893,535km
75AU	11,219,840,302.5km
100AU	14,959,787,070km
250AU	37,399,467,675km
500AU	74,798,935,350km
1000AU	149,597,870,700km
5000AU	747,989,353,500km
10000AU	1,495,978,707,000km