BGraves' Orbital Workshop

[BGraves]

Ever needed to do a Hohmann transfer, but you weren't confident about your deltav levels, so you didn't try? Well, now with the power of math I can calculate exactly how much deltav you need to transfer from an orbit at some altitude to an orbit at another altitude! Just give me some information about the planet you're orbiting, as well as the nature of your orbit (Altitude of Ap and Pe) as well as the nature of your desired orbit, and I'll calculate that up for you!

As proof of my calculating power, here's numbers.
DeltaV required to get an escape trajectory from a 100km orbit around Kerbin: 2461 m/s

Please ask for my help if you need it, or if you don't need it. I just need something to do.