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Convert astronomical unit to nanometer
Convert astronomical unit to nanometer with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
astronomical unit to nanometer
astronomical unit to nanometer
Quick answer
1 astronomical unit = 1.49597870691E20 nanometer.
Formula
nanometer = astronomical unit × 149597870691000000000.0000000
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert astronomical unit to nanometer
- Enter a value in astronomical unit.
- Multiply the astronomical unit value by 149597870691000000000.0000000 to obtain nanometer.
- Round the displayed nanometer value only when needed.
About these units
astronomical unit is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is AU, UA. nanometer is a unit used in length conversions. Length measures distance or linear extent. Its recorded symbol is nm.
Explore related conversions
astronomical unit to nanometer conversion table
| astronomical unit | nanometer |
|---|---|
| 0 astronomical unit | 0e-7 nanometer |
| 1 astronomical unit | 1.49597870691e+20 nanometer |
| 5 astronomical unit | 7.47989353455e+20 nanometer |
| 10 astronomical unit | 1.49597870691e+21 nanometer |
| 25 astronomical unit | 3.73994676728e+21 nanometer |
| 100 astronomical unit | 1.49597870691e+22 nanometer |
Frequently asked questions
How do I convert from astronomical unit to nanometer?
Multiply the astronomical unit value by 149597870691000000000.0000000 to obtain nanometer.
What formula does CalculatorHQ use for astronomical unit to nanometer?
nanometer = astronomical unit × 149597870691000000000.0000000
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert nanometer back to astronomical unit?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.