Simple dV Map Question

[Scarecrow71]

I'm going to be heading to Dres soon (yes, it DOES exist), and I'm trying to build a craft to land on the surface of it.  I can see on the dV map that low Dres orbit is 12km, and it takes 430 m/s of dV to land from that point.  As a point of clarification, my question:  Does this also mean that I would need 430 m/s of dV to get back to low Dres orbit?  I'm assuming it does, but as I've never tried to planet hop in this game before, I want to make sure before I spend all that time only to have to revert.

KSP Delta-V Planner (loicviennois.com)

[Echo__3]

Yes, you can use the map backwards to calculate your return back to Kerbin. So the landing figure is equal to the return to orbit. Make sure to budget extra. The maps usually reference an almost perfect suicide burn landing.

[18Watt]

Yes, you need the same amount to get back to orbit.   Obviously the actual amount you use will depend greatly on your descent profile, and thrust to weight (TWR).

[Scarecrow71]

I always try to budget more than I need, primarily because I am not perfect.  Heck, even the computer gets it wrong.

But thank you for the answer!  I thought that was the case, but I needed to just be sure!

[Vanamonde]

The values on the dV map can simply be added no matter which direction, with the exception of planets with atmospheres. The chart uses the numbers for going from surface to orbit, where the atmosphere is fighting you, while of course the atmo helps you brake while going the other way.