Full name: exacaliber
Symbol: Ecal
Alternate spelling: exacalibre
Category type: length
Scale factor: 2.54E+16
The SI base unit for length is the metre.
1 metre is equal to 3.9370078740157E-17 exacaliber.
Valid units must be of the length type.
You can use this form to select from known units:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exacaliber = 1018 .