Convert 1 Astronomical unit to Centimeter (1 au to Centimeter)
Looking to convert 1 astronomical unit (au) to centimeter (Centimeter)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Astronomical unit and Centimeter and how to calculate conversions manually or using online tools.

Looking to convert 1 astronomical unit (au) to centimeter (Centimeter)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Astronomical unit and Centimeter and how to calculate conversions manually or using online tools.
What is Astronomical unit to Centimeter Conversion?
Astronomical unit (au) and centimeter (Centimeter) are both units used to measure length, but they serve different purposes depending on the scale of the measurement. If you ever need to convert astronomical unit to centimeter, knowing the exact conversion formula is essential.
Au to centimeter Conversion Formula:
One Astronomical unit is equal to 1.495979e+13 Centimeter.
Formula: 1 au = 1.495979e+13 Centimeter
By using this conversion factor, you can easily convert any length from astronomical unit to centimeter with precision.
Convert 1 Astronomical unit to Centimeter
To convert 1 astronomical unit to centimeter, multiply the value by 1.495979e+13 since:
1 astronomical unit = 1.495979e+13 centimeter
So:
1 × 1.495979e+13 = 1.495979e+13
Result: 1 astronomical unit = 1.495979e+13 centimeter
Reverse Conversion
Need the reverse result? You can also convert centimeter back to astronomical unit by dividing 1.495979e+13:
1.495979e+13 centimeter ÷ 1.495979e+13 = 1 astronomical unit
For more, visit: Centimeter to Astronomical unit
Explore Related Conversion Tool
This page focuses specifically on converting 1 Astronomical unit to Centimeter. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 astronomical unit in centimeter?
1 astronomical unit is equal to 1.495979e+13 centimeter.
How do I convert astronomical unit to centimeter?
Multiply the value in astronomical unit by 1.495979e+13 to get the equivalent in centimeter.