That all depends on the caliber, type of cartridge, type of powder, and how much velocity you want.
None. A primer does not contain propellant powder- it contains an explosive that ignites the powder. If you mean how much propellant powder is in a 9mm cartridge, that will depend on which 9mm cartridge (there are nearly a dozen different 9mms) which weight bullet, and which powder. My basic reload data table for 9mm Parabellum (9mm Luger) is 3 pages of data with different powders, bullets, etc. A basic load is 4.5 grains of Bullseye powder with a 115 grain bullet.
Technically speaking- none. A bullet is the solid metal part of a cartridge that is fired out of the barrel. How much gunpowder is in a 9mm Parabellum CARTRIDGE will depend on the powder used and the bullet weight. I reload with 4.6 grains of Bullseye powder with a 115 gr bullet, but there are dozens of other loads.
There are 115 of them.
half of 115
3% of 115 = 115*3/100 = 3.45
115 Kohm = 115 *103 = 115, 000 ohm
115
115-80
23 times (115 ÷ 5 = 23).
115 kilograms = 18.11 stone.
115 pounds is 52.16kg
115 yards is 10,516 centimeters.