Is there a ping tool with bandwidth calculator for network analysis?

Hallo there!
I am running a small network testing project for a client and I am pinging all the time. I wanted to give them more information whenever I carry out the network tests. This I wanted to calculate the speed and the bandwidth during some particular intervals. Is there a ping tool with bandwidth calculator that I can use for this? A good work at this juncture is giving me a better job in the future, so please share with me your best. Thanks.
