Full name: millicaliber
Symbol: mcal
Alternate spelling: millicalibre
Category type: length
Scale factor: 2.54E-5
The SI base unit for length is the metre.
1 metre is equal to 39370.078740157 millicaliber.
Valid units must be of the length type.
You can use this form to select from known units:
The SI prefix "milli" represents a factor of 10-3, or in exponential notation, 1E-3.
So 1 millicaliber = 10-3 .