.006 is smaller.
.0006 as a percent is .06%
The .30-06 is 12mm longer, and has a flatter trajectory.
0.06
Bullet diameter
006 (ignore the noughts)
two years
0.01% of 006 = 006*0.01/100 = 0.0006
0.00006 or .006%
Length of case is the main one.
It equals: 6000 millimeters 600 centimeters 6 meters .6 dekameters .06 hectometers .006 kilometers
Main one is bore diameter. Another answer: 270=.277 diameter 30-06=.308 diameter