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Astronomical unit to Centimeter (AU → cm)

Convert astronomical unit to centimeter instantly. The conversion factor below is exact by international definition.

Realtime·length·astronomical
Exact
AU
× 14,959,787,070,000
cm
14,959,787,070,000
Precision [auto]
6

📐AU to cm formulaExact

cm = AU × 1.495979e+13
Inverse: AU = cm × 6.684587e-14

Worked example: 1 AU = 1.495979e+13 cm

ℹ️About these units

Astronomical unit (AU)
Source: IAU 2012 definition.
Centimeter (cm)

📊Reference table: AU → cm

Astronomical unit (AU)Centimeter (cm)
114,959,787,070,000
229,919,574,140,000
574,798,935,350,000
10149,597,870,700,000
15224,396,806,050,000
20299,195,741,400,000
25373,994,676,750,000
50747,989,353,500,000
1001,495,978,707,000,000
2503,739,946,767,500,000
5007,479,893,535,000,000
75011,219,840,302,500,000
1,00014,959,787,070,000,000

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: cm → AUAU → mAU → kmAU → dmAU → mmAU → μmAU → nmAU → inAU → ft

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