Pokemon CP Calculator
Estimate the Combat Power (CP) of any Pokemon based on its Base Stats, Individual Values (IVs), and Level.
Perfect for planning your next Master League team or Raid party.
Formula: CP = floor((Atk * Def^0.5 * Sta^0.5 * CPM^2) / 10)
CP Growth Chart (Level 1 to 50)
Visualization of how Combat Power scales with trainer level-ups.
| Level | CP Multiplier (CPM) | Calculated CP | HP (Stamina) |
|---|
What is a Pokemon CP Calculator?
A Pokemon CP Calculator is an essential tool for trainers who want to optimize their teams for competitive play in Pokemon GO. CP, or Combat Power, is a numerical value that summarizes a Pokemon’s overall strength in battle. While CP isn’t the only factor in victory, it provides a quick reference for a Pokemon’s offensive and defensive capabilities.
Using a Pokemon CP Calculator allows you to forecast exactly how much CP your Pokemon will have after powering it up to a specific level, or how high its CP could potentially reach if it has perfect IVs. This is crucial for keeping Pokemon under league caps (like 1500 CP for Great League) or maximizing strength for Master League.
Pokemon CP Calculator Formula and Mathematical Explanation
The math behind the Pokemon CP Calculator is based on a specific formula developed by Niantic. The calculation combines a Pokemon’s hidden Base Stats, its Individual Values (IVs), and a level-based scaling factor known as the CP Multiplier (CPM).
The Core Formula:
Variables in the Calculation
| Variable | Meaning | Typical Range | Impact |
|---|---|---|---|
| Base Stats | Inherent stats of the species | 10 – 400+ | Determines species potential |
| IV (Individual Values) | Bonus stats unique to that individual | 0 – 15 | Distinguishes two of same species |
| CPM | Level-based scaling factor | 0.094 – 0.84 | Increases with Power Ups |
Practical Examples of the Pokemon CP Calculator
Example 1: The Perfect Mewtwo
Imagine you caught a Mewtwo with 15/15/15 IVs. At Level 40, the Pokemon CP Calculator uses its base stats (Attack: 300, Defense: 182, Stamina: 214). With the level 40 CPM (0.7903), the formula results in 4178 CP. This represents the peak performance of this legendary Pokemon at the standard level cap.
Example 2: Budget Great League Contender
Suppose you have a Charizard for the Great League. To keep it under the 1500 CP limit, you use the Pokemon CP Calculator to find the optimal level. You might find that at Level 19.5 with specific IVs, it hits 1498 CP. Any further Power Up would disqualify it from the league.
How to Use This Pokemon CP Calculator
- Select Species: Choose a popular Pokemon from the dropdown or select “Custom Stats” to enter your own.
- Input Level: Enter the current or target level (1 to 50). Use our stardust calculator to see the cost of reaching this level.
- Enter IVs: Input the Attack, Defense, and Stamina IVs (0 to 15) as seen in the “Appraise” screen in-game.
- Review Results: The Pokemon CP Calculator updates in real-time. Check the main CP display and the growth chart.
- Check Milestones: Look at the table below the chart to see CP at common levels like 20 (Raid hatch), 25 (Weather boosted), or 50 (Max level).
Key Factors That Affect Pokemon CP Calculator Results
- Base Attack Stat: Attack is weighted more heavily in the CP formula than Defense or Stamina. This is why “glass cannons” often have surprisingly high CP.
- Trainer Level: You can only power up Pokemon to your Level + 10 (up to level 50). This limits the max CP available via the Pokemon CP Calculator.
- Individual Values (IVs): While Base Stats are huge, IVs provide the extra 0-45 stat points that define a “100% IV” Pokemon.
- Level Caps: Some formats (like Great and Ultra League) require precise CP management, making the Pokemon CP Calculator vital for PVP.
- Shadow Bonus: Note that Shadow Pokemon have the same CP as regular ones despite a 20% Attack boost, as this boost is applied during battle math, not CP math.
- Mega Evolution: Mega Evolving a Pokemon temporarily changes its Base Stats, leading to a much higher CP result in our Pokemon CP Calculator.
Frequently Asked Questions (FAQ)
Why does my Pokemon have a different CP than the calculator?
Ensure the level and IVs are entered correctly. If it’s a Mega Pokemon or a Best Buddy, there may be temporary stat boosts applied.
What is the highest possible CP in the game?
Currently, Mega Rayquaza and Mega Mewtwo (when released) reach values over 6,000 CP according to the Pokemon CP Calculator logic.
Do moves affect CP?
No, a Pokemon’s moveset does not change its Combat Power. CP is strictly based on stats and level.
Is a high CP always better?
Not necessarily. In PVP Leagues with CP caps, lower CP with specific IV spreads often performs better. Use a pvp rank checker for those cases.
Can I calculate CP for Level 51?
Yes, Level 51 is achievable through the Best Buddy ribbon. Our Pokemon CP Calculator handles level scaling up to 50, but Level 51 follows the same CPM curve.
What is “Floor” in the formula?
The floor function means you round down to the nearest whole number. CP is always an integer.
How do IVs affect the calculator?
IVs are added directly to Base Stats. Since Base Stats are often 200+, a 15 IV is a relatively small but competitive percentage increase.
Does size (XXL/XXS) change CP?
No, weight and height are cosmetic and do not impact the Pokemon CP Calculator output.
Related Tools and Internal Resources
- Pokemon IV Calculator – Deep dive into your Pokemon’s hidden potential.
- Evolution Calculator – Predict the CP of your Pokemon after it evolves.
- Stardust Calculator – Calculate how much stardust and candy you need for Power Ups.
- Raid Boss Counters – Find the best Pokemon to use in legendary raids.
- PVP Rank Checker – See how your IVs stack up in the Great and Ultra Leagues.
- Base Stats List – A complete database of every species’ base attributes.