How to convert Roman miles to astronomical units
1 mile (roman) is equal to 9.891878762 × 10⁻⁹ astronomical units, and 1 astronomical unit is equal to 101,093,030.4 Roman miles. To convert, multiply by the conversion factor:
astronomical units = Roman miles × 9.891878762 × 10⁻⁹
astronomical units = Roman miles ÷ 101,093,030.4Example: convert 1 m.p. to au: 1 × 9.891878762 × 10⁻⁹ = 9.891878762 × 10⁻⁹ au.
Mile (Roman) to Astronomical Unit conversion table
| Mile (Roman) (m.p.) | Astronomical Unit (au) |
|---|---|
| 0.01 m.p. | 9.891878762 × 10⁻¹¹ au |
| 0.1 m.p. | 9.891878762 × 10⁻¹⁰ au |
| 1 m.p. | 9.891878762 × 10⁻⁹ au |
| 2 m.p. | 1.978375752 × 10⁻⁸ au |
| 3 m.p. | 2.967563629 × 10⁻⁸ au |
| 5 m.p. | 4.945939381 × 10⁻⁸ au |
| 10 m.p. | 9.891878762 × 10⁻⁸ au |
| 20 m.p. | 1.978375752 × 10⁻⁷ au |
| 50 m.p. | 4.945939381 × 10⁻⁷ au |
| 100 m.p. | 9.891878762 × 10⁻⁷ au |
| 250 m.p. | 0.00000247296969 au |
| 500 m.p. | 0.000004945939381 au |
| 1,000 m.p. | 0.000009891878762 au |
About the mile (roman)
The Roman mile (mille passus, a thousand paces) was about 1,480 m. It's the ancestor of the modern mile.
Symbol: m.p. · 1 m.p. = 1,479.804 m · Category: Historical & cloth
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