Full name: nanoarcsecond
Plural form: nanoarcseconds
Symbol: nsec
Category type: angle
Scale factor: 4.8481368110954E-15
The SI derived unit for angle is the radian.
1 radian is equal to 2.062648062471E+14 nano second.
Valid units must be of the angle type.
You can use this form to select from known units:
The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.
So 1 nanoarcsecond = 10-9 arcsecond.