How to convert inches (US survey) to astronomical units
1 inch (us survey) is equal to 1.697888525 × 10⁻¹³ astronomical units, and 1 astronomical unit is equal to 5,889,668,169,000 inches (US survey). To convert, multiply by the conversion factor:
astronomical units = inches (US survey) × 1.697888525 × 10⁻¹³
astronomical units = inches (US survey) ÷ 5,889,668,169,000Example: convert 1 in (US) to au: 1 × 1.697888525 × 10⁻¹³ = 1.697888525 × 10⁻¹³ au.
Inch (US Survey) to Astronomical Unit conversion table
| Inch (US Survey) (in (US)) | Astronomical Unit (au) |
|---|---|
| 0.01 in (US) | 1.697888525 × 10⁻¹⁵ au |
| 0.1 in (US) | 1.697888525 × 10⁻¹⁴ au |
| 1 in (US) | 1.697888525 × 10⁻¹³ au |
| 2 in (US) | 3.39577705 × 10⁻¹³ au |
| 3 in (US) | 5.093665574 × 10⁻¹³ au |
| 5 in (US) | 8.489442624 × 10⁻¹³ au |
| 10 in (US) | 1.697888525 × 10⁻¹² au |
| 20 in (US) | 3.39577705 × 10⁻¹² au |
| 50 in (US) | 8.489442624 × 10⁻¹² au |
| 100 in (US) | 1.697888525 × 10⁻¹¹ au |
| 250 in (US) | 4.244721312 × 10⁻¹¹ au |
| 500 in (US) | 8.489442624 × 10⁻¹¹ au |
| 1,000 in (US) | 1.697888525 × 10⁻¹⁰ au |
About the inch (us survey)
The US survey inch is one twelfth of a US survey foot, about 2.5400051 cm.
Symbol: in (US) · 1 in (US) = 0.0254000508 m · Category: US survey units
About the astronomical unit
The astronomical unit is exactly 149,597,870,700 m, roughly the average distance from Earth to the Sun. It's used for distances within the solar system.
Symbol: au · 1 au = 149,597,870,700 m · Category: Astronomical