Wondering if you should evolve the Pokémon you’ve already caught or wait a little longer and see if you can find a stronger one? Well, wonder no more. You can use this CP calculator from PoGoToolkit.com to see what the possible CP range for your evolved Pokémon is.
The CP calculator will show the minimum and maximum possible values for a Pokémon’s CP. It can’t pin down an exact number, as CP is based on a variety of factors, including trainer level and flat-out randomness, but it will give you a general idea.
For example, if you’ve caught a Pidgey with CP 100, it can evolve into a Pidgeotto with a CP between 171-195, which can then evolve into a Pidgeot with a CP between 295-351. The calculator will also tell you the maximum possible CP value of a certain Pokémon in the wild. The highest possible CP of a wild Pidgey, for example, is 679.
You can check out the calculator here, and if you want to know which Pokémon are really worth your time if you want to be the very best, like no one ever was, then check out our list of the 40 best Pokémon in Pokémon GO.