How Fast Does Fragmentation Grenade Shrapnel Travel?

How Fast Does Fragmentation Grenade Shrapnel Travel? The initial detonation velocity is 7900 m/s and the blast value is 268 kPa (38,870,137,116 psi). How far does grenade shrapnel travel? The kill radius of your typical fragmentation grenade is 5 meters, the casualty radius is 15 meters, but shrapnel can travel as far as 230 meters.