no
The standard 5.56 mm cartridge is centerfire. There IS an adaptor to permit the use of .22 LR rimfire ammo for training.
One inch = 2.54 millimeters (mm), therefore:5 millimeters is approximately equal to 1.97 inches.Many items are of this measurement, ranging from rings(jewelry) to LEDs to obsolete bullets for Remington Rimfire Magnum cartridges.
would be rimfire such as .17hm2, .17hmr, .22 short, .22 lr .22 mag, .22wa and 5 mm Remington Rimfire Magnum
The same object that is 11.5 cm long
No
70.45 mm long
All current US bills have the same dimensions, 66.3 mm high by 155.96 mm long.
(5.4*2.6)^0.5 = 3.75mm
10 cm are the same as 100 mm, and 385 mm are the same as 38.5 cm. A cm is the same as 10 mm.
It is exactly 29.5 mm long.
Since 1928, all US bills have had the same dimensions: 156 mm long × 66.3 mm wide × 0.11 mm thick, with a weight of 1 gram.
Assuming you mean 5 mm Remington magnum rimfire it is for sale right now in several places. The best price I have see for it is on www.sportsmansguide.com website. Still in stock so stock up!