Full name: mile/sidereal year
Plural form: miles/year
Symbol: mi/yr
Category type: speed
Scale factor: 5.0996146012808E-5
The SI derived unit for speed is the meter/second.
1 meter/second is equal to 19609.324982105 mile/sidereal year.
Valid units must be of the speed type.
You can use this form to select from known units: