pxからauへの変換 (px → AU)

1 px = 0AU. 測定カテゴリ間をスムーズに切り替え、リアルタイムで全単位マトリックスを計算し、瞬時に結果をコピーできます。

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長さ・距離 Converter

Decimals:

From

Formula: --

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Step-by-Step Mathematical Derivation

Verified SI Standard

➡️ Convert px to au

Value in AU = Value in px × 1.768630e-15

To convert any quantity from px to au, multiply the quantity by the constant conversion factor 1.768630e-15.

⬅️ Convert au to px (Inverse)

Value in px = Value in AU × 5.654093e+14

To reverse the operation, multiply your au figure by 5.654093e+14 (or divide by 1.768630e-15).

🔢 Step-by-Step Calculation Procedure:

Identify the starting value in px (px).
Apply the exact linear conversion factor: 1 px = 1.768630e-15 AU.
Multiply the input value by 1.768630e-15 to obtain the exact measurement in au (AU).
Verify precision against standard BIPM / NIST SP 811 statutory guidelines.

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

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

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

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

📊基準換算表

px (px)au (AU)

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

au (AU)px (px)

1AU	565,409,346,319,287.8px
2AU	1,130,818,692,638,575.5px
5AU	2,827,046,731,596,439px
10AU	5,654,093,463,192,878px
15AU	8,481,140,194,789,317px
20AU	11,308,186,926,385,756px
25AU	14,135,233,657,982,194px
50AU	28,270,467,315,964,388px
75AU	42,405,700,973,946,584px
100AU	56,540,934,631,928,776px
250AU	141,352,336,579,821,940px
500AU	282,704,673,159,643,870px
1000AU	565,409,346,319,287,740px
5000AU	2,827,046,731,596,439,000px
10000AU	5,654,093,463,192,878,000px