Atomic units of velocity to Astronomical units per day Converter
1 atomic unit of velocity (a₀Eh/ħ) equals 1.2634974301 astronomical units per day (au/d).
Quick answer
- 1 atomic unit of velocity = 1.26349743 astronomical units per day
- 1 astronomical unit per day = 0.7914539248 atomic units of velocity
- Formula: au/d = a₀Eh/ħ × 1.2634974301
1 atomic unit of velocity = 1.26349743 astronomical units per day
How to convert atomic units of velocity to astronomical units per day
au/d = a₀Eh/ħ × 1.2634974301
To convert atomic units of velocity to astronomical units per day, multiply the number of atomic units of velocity by 1.2634974301.
Example: 1 a₀Eh/ħ to au/d
- Start with the value in atomic units of velocity: 1 a₀Eh/ħ.
- Multiply by 1.2634974301: 1 × 1.2634974301 = 1.26349743.
- Result: 1 atomic unit of velocity = 1.26349743 astronomical units per day.
Going the other way, 1 astronomical unit per day = 0.791453924776 atomic units of velocity, so to convert astronomical units per day back to atomic units of velocity you divide by the same number. See astronomical units per day to atomic units of velocity.
Atomic units of velocity to astronomical units per day conversion table
| Atomic units of velocity (a₀Eh/ħ) | Astronomical units per day (au/d) |
|---|---|
| 1 a₀Eh/ħ | 1.26349743 au/d |
| 2 a₀Eh/ħ | 2.52699486 au/d |
| 3 a₀Eh/ħ | 3.79049229 au/d |
| 4 a₀Eh/ħ | 5.05398972 au/d |
| 5 a₀Eh/ħ | 6.317487151 au/d |
| 6 a₀Eh/ħ | 7.580984581 au/d |
| 7 a₀Eh/ħ | 8.844482011 au/d |
| 8 a₀Eh/ħ | 10.10797944 au/d |
| 9 a₀Eh/ħ | 11.37147687 au/d |
| 10 a₀Eh/ħ | 12.6349743 au/d |
| 100 a₀Eh/ħ | 126.349743 au/d |
What is an atomic unit of velocity?
The atomic unit of velocity, about 2,188 km/s, is the speed of an electron in the Bohr model of hydrogen, 1/137 of the speed of light.
What is an astronomical unit per day?
The astronomical unit per day is used in orbital mechanics for solar system bodies.
Convert atomic units of velocity to other units
- Atomic units of velocity to kilometers per hour
- Atomic units of velocity to miles per hour
- Atomic units of velocity to meters per second
- Atomic units of velocity to knots
- Atomic units of velocity to feet per second
- Atomic units of velocity to Mach (sea level)
- Atomic units of velocity to speed of light
- Atomic units of velocity to Beaufort force
- Atomic units of velocity to feet per minute
- Atomic units of velocity to kilometers per second
- All atomic unit of velocity conversions →
Convert other units to astronomical units per day
- Kilometers per hour to astronomical units per day
- Miles per hour to astronomical units per day
- Meters per second to astronomical units per day
- Knots to astronomical units per day
- Feet per second to astronomical units per day
- Mach (sea level) to astronomical units per day
- Speed of light to astronomical units per day
- Beaufort force to astronomical units per day
- Feet per minute to astronomical units per day
- Kilometers per second to astronomical units per day
- All astronomical unit per day conversions →
Frequently asked questions
How many astronomical units per day are in an atomic unit of velocity?
One atomic unit of velocity is 1.26349743 astronomical units per day.
How many atomic units of velocity are in an astronomical unit per day?
One astronomical unit per day is 0.7914539248 atomic units of velocity.
What is the formula to convert atomic units of velocity to astronomical units per day?
au/d = a₀Eh/ħ × 1.2634974301.