Evolution CP Calculator
Predict your Pokémon’s Combat Power (CP) after evolution in Pokémon GO. This Evolution CP Calculator helps trainers make informed decisions about which Pokémon to evolve, considering their current level and Individual Values (IVs).
Pokémon Evolution CP Calculator
Select the Pokémon you currently have.
Select the Pokémon you wish to evolve into.
Enter the current level of your pre-evolution Pokémon (1-50).
Individual Value for Attack (0-15).
Individual Value for Defense (0-15).
Individual Value for Stamina (0-15).
Evolution CP Calculation Results
Predicted Evolved CP:
Pre-Evolution Base Stats (A/D/S): N/A
Post-Evolution Base Stats (A/D/S): N/A
CP Multiplier (CPM) for Level N/A: N/A
Total IVs (Attack + Defense + Stamina): N/A
Understanding the Evolution CP Calculator Formula
The Combat Power (CP) of a Pokémon in Pokémon GO is determined by its base stats (Attack, Defense, Stamina), its Individual Values (IVs), and its current level (represented by a CP Multiplier or CPM). When a Pokémon evolves, its base stats change to that of its evolved form, but its IVs and level remain the same.
The simplified formula used by this Evolution CP Calculator is:
CP = (Effective Attack * Effective Defense^0.5 * Effective Stamina^0.5 * CPM^2) / 10
- Effective Attack = (Base Attack + Attack IV)
- Effective Defense = (Base Defense + Defense IV)
- Effective Stamina = (Base Stamina + Stamina IV)
- CPM = CP Multiplier for the Pokémon’s current level.
This formula is applied using the post-evolution Pokémon’s base stats, combined with the pre-evolution Pokémon’s IVs and level, to predict the evolved CP.
| Pokémon | Base Attack | Base Defense | Base Stamina |
|---|
What is an Evolution CP Calculator?
An Evolution CP Calculator is a specialized tool designed for Pokémon GO players to predict the Combat Power (CP) of a Pokémon after it undergoes evolution. In Pokémon GO, evolving a Pokémon significantly changes its base stats, which in turn affects its CP. This Evolution CP Calculator takes into account the pre-evolution Pokémon’s current level, its Individual Values (IVs) for Attack, Defense, and Stamina, and the base stats of both the pre- and post-evolution forms to give an accurate estimate of the evolved CP.
Who Should Use an Evolution CP Calculator?
- Competitive Players: Trainers aiming for optimal teams for Raids, Gym battles, or PvP (Player vs. Player) can use the Evolution CP Calculator to ensure their evolved Pokémon reach desired CP thresholds or maximize their potential.
- Resource Managers: Candy and Stardust are precious resources. This Evolution CP Calculator helps players decide if a particular Pokémon is worth the investment before spending valuable items.
- Collectors: Those looking to fill their Pokédex with high-CP versions of each species can use the Evolution CP Calculator to identify the best candidates for evolution.
- New Players: Understanding how CP works and how evolution impacts it is crucial for progression. The Evolution CP Calculator provides clarity and helps avoid common mistakes.
Common Misconceptions about Evolution CP
- “Higher pre-evolution CP always means higher evolved CP”: While generally true, IVs and the specific base stat changes upon evolution can sometimes lead to unexpected results. A lower CP Pokémon with perfect IVs might evolve into a stronger Pokémon than a higher CP one with poor IVs at the same level.
- “Evolution changes IVs or Level”: This is false. When a Pokémon evolves, its IVs (Attack, Defense, Stamina) and its current level remain exactly the same. Only its base stats change. The Evolution CP Calculator correctly reflects this.
- “CP is the only factor”: While CP is important, movesets, typing, and specific battle scenarios also play a huge role. The Evolution CP Calculator focuses solely on CP prediction.
Evolution CP Calculator Formula and Mathematical Explanation
The Combat Power (CP) in Pokémon GO is a composite value derived from a Pokémon’s underlying statistics. The Evolution CP Calculator uses a well-established formula to determine this value. Understanding this formula is key to mastering the game’s mechanics.
Step-by-Step Derivation of the Evolution CP Formula
The core formula for CP is:
CP = FLOOR( (Attack * Defense^0.5 * Stamina^0.5 * CPM^2) / 10 )
Let’s break down each component:
- Effective Stats Calculation:
Effective Attack = (Base Attack + Attack IV)Effective Defense = (Base Defense + Defense IV)Effective Stamina = (Base Stamina + Stamina IV)
These effective stats are what truly contribute to a Pokémon’s power. The Evolution CP Calculator uses the post-evolution base stats for this step.
- CP Multiplier (CPM):
The CPM is a value that scales with the Pokémon’s level. It’s a crucial factor that determines how much the effective stats contribute to the final CP. A higher level means a higher CPM, leading to higher CP. The Evolution CP Calculator uses the CPM corresponding to the pre-evolution Pokémon’s current level.
- Applying the Formula:
Once the effective stats and CPM are determined, they are plugged into the main CP formula. The Attack stat has a slightly higher weighting due to its direct multiplication, while Defense and Stamina are square-rooted. The entire expression is then multiplied by the square of the CPM, divided by 10, and finally floored (rounded down to the nearest whole number) to get the final CP.
The Evolution CP Calculator simplifies this process, allowing you to quickly see the outcome without manual calculations.
Variables Explanation Table
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Base Attack | Inherent Attack stat of the Pokémon species. | Points | 50 – 300+ |
| Base Defense | Inherent Defense stat of the Pokémon species. | Points | 50 – 300+ |
| Base Stamina | Inherent HP stat of the Pokémon species. | Points | 50 – 300+ |
| Attack IV | Individual Value for Attack. | Points | 0 – 15 |
| Defense IV | Individual Value for Defense. | Points | 0 – 15 |
| Stamina IV | Individual Value for Stamina. | Points | 0 – 15 |
| CPM | CP Multiplier based on Pokémon level. | Factor | 0.094 (L1) – 0.8400 (L50) |
| Level | Current power-up level of the Pokémon. | Level | 1 – 50 |
Practical Examples: Real-World Use Cases for the Evolution CP Calculator
To illustrate the utility of the Evolution CP Calculator, let’s walk through a couple of common scenarios faced by Pokémon GO trainers.
Example 1: Evolving a High IV Eevee into a Vaporeon
Imagine you’ve caught an Eevee with excellent IVs and want to see its potential as a Vaporeon.
- Pre-Evolution Pokémon: Eevee
- Post-Evolution Pokémon: Vaporeon
- Current Level: 25
- Attack IV: 15
- Defense IV: 14
- Stamina IV: 15
Using the Evolution CP Calculator:
- Pre-Evolution Base Stats (Eevee): A:104, D:114, S:146
- Post-Evolution Base Stats (Vaporeon): A:205, D:161, S:277
- CP Multiplier (CPM) for Level 25: 0.6679
- Total IVs: 44
Calculated Evolved CP: Approximately 2500-2600 CP (exact value depends on the precise formula and rounding, but the Evolution CP Calculator will provide it).
Interpretation: This Vaporeon would be a strong contender for Gym defense or Raid battles, reaching a high CP without needing further power-ups immediately after evolution. The Evolution CP Calculator confirms its viability.
Example 2: Deciding to Evolve a Mid-Level Charmander into Charizard
You have a Charmander from a Community Day, but it’s not max level. Should you evolve it now or power it up first?
- Pre-Evolution Pokémon: Charmander
- Post-Evolution Pokémon: Charizard
- Current Level: 15
- Attack IV: 10
- Defense IV: 12
- Stamina IV: 10
Using the Evolution CP Calculator:
- Pre-Evolution Base Stats (Charmander): A:116, D:93, S:118
- Post-Evolution Base Stats (Charizard): A:223, D:173, S:186
- CP Multiplier (CPM) for Level 15: 0.5179
- Total IVs: 32
Calculated Evolved CP: Approximately 1200-1300 CP.
Interpretation: An evolved Charizard at this CP might be useful for early game content or specific Great League PvP scenarios (if it falls within the 1500 CP limit). However, for Raids or Master League PvP, it would likely need significant Stardust and Candy investment to power up further. The Evolution CP Calculator helps you weigh the immediate benefit against future costs.
How to Use This Evolution CP Calculator
Our Evolution CP Calculator is designed for ease of use, providing quick and accurate predictions for your Pokémon’s evolved Combat Power. Follow these simple steps to get your results:
Step-by-Step Instructions:
- Select Pre-Evolution Pokémon: From the “Pre-Evolution Pokémon Species” dropdown, choose the Pokémon you currently possess and intend to evolve (e.g., Eevee, Charmander).
- Select Post-Evolution Pokémon: From the “Post-Evolution Pokémon Species” dropdown, select the Pokémon you wish to evolve into (e.g., Vaporeon, Charizard). Note that the calculator will automatically filter options based on common evolution lines, but you can manually select any combination for theoretical calculations.
- Enter Current Pokémon Level: Input the current level of your pre-evolution Pokémon. This is a crucial factor, as CP scales significantly with level. Levels range from 1 to 50.
- Enter Individual Values (IVs): Input the Attack, Defense, and Stamina IVs of your Pokémon. These values range from 0 to 15 and can be found using in-game appraisal or external IV calculator tools.
- Calculate: Click the “Calculate Evolved CP” button. The Evolution CP Calculator will instantly display the predicted CP.
- Reset (Optional): If you wish to start over, click the “Reset” button to clear all inputs and revert to default values.
- Copy Results (Optional): Use the “Copy Results” button to quickly copy the main result and intermediate values to your clipboard for sharing or record-keeping.
How to Read the Results:
- Predicted Evolved CP: This is the primary result, displayed prominently. It’s the estimated Combat Power your Pokémon will have immediately after evolution, assuming its level and IVs remain constant.
- Intermediate Values:
- Pre-Evolution Base Stats (A/D/S): Shows the base Attack, Defense, and Stamina of your selected pre-evolution Pokémon.
- Post-Evolution Base Stats (A/D/S): Displays the base Attack, Defense, and Stamina of the selected post-evolution Pokémon. These are the stats used in the final CP calculation.
- CP Multiplier (CPM) for Level X: Indicates the scaling factor applied to stats at your Pokémon’s current level.
- Total IVs: The sum of your Attack, Defense, and Stamina IVs (out of 45).
Decision-Making Guidance:
Use the predicted CP from the Evolution CP Calculator to inform your strategy:
- Raid/Gym Attackers: Aim for high CP, especially for Pokémon with strong attack stats.
- Gym Defenders: High CP and Stamina are beneficial.
- PvP (Great/Ultra League): Often, lower Attack IVs and higher Defense/Stamina IVs are preferred to maximize bulk while staying under CP caps. The Evolution CP Calculator can help you see if an evolution will push your Pokémon over the limit.
- Resource Allocation: If the predicted CP is too low for your goals, consider powering up your Pokémon before evolving, or look for a better candidate.
Key Factors That Affect Evolution CP Calculator Results
The outcome of an Evolution CP Calculator is influenced by several critical factors. Understanding these elements allows trainers to make more strategic decisions about their Pokémon evolutions.
- Pokémon Species Base Stats: This is the most significant factor. Each Pokémon species has unique base Attack, Defense, and Stamina stats. Evolution dramatically changes these base stats, which directly impacts the evolved CP. For instance, evolving a high-Attack Pokémon like Machop into Machamp will see a substantial CP increase due to Machamp’s much higher base Attack.
- Individual Values (IVs): While base stats are fixed for a species, IVs (0-15 for Attack, Defense, Stamina) are unique to each individual Pokémon. These are added to the base stats. A Pokémon with 15/15/15 IVs will always have higher effective stats and thus higher CP than a 0/0/0 IV Pokémon of the same species and level. The Evolution CP Calculator accounts for these crucial individual differences.
- Pokémon Level: The Pokémon’s level determines its CP Multiplier (CPM). The CPM scales non-linearly, meaning the CP gain per power-up is higher at lower levels and gradually decreases. A higher-level Pokémon will always have a higher CP than a lower-level one with identical IVs and species. The Evolution CP Calculator uses the pre-evolution Pokémon’s level to determine the CPM for the evolved form.
- CP Multiplier (CPM) Curve: The CPM is not a simple linear progression. It increases more rapidly at lower levels and slows down significantly after level 30. This means that powering up a Pokémon from level 1 to 20 yields a much larger relative CP increase than powering it up from level 30 to 40, even though both cost Stardust and Candy.
- CP Formula Mechanics: The specific mathematical formula used to calculate CP gives different weights to Attack, Defense, and Stamina. Attack generally has a stronger influence on the final CP value compared to Defense and Stamina. This is why Pokémon with very high base Attack stats often have disproportionately high CP.
- Evolution Multipliers (Implicit): While not a direct input, the “evolution multiplier” is implicitly handled by the change in base stats. Some Pokémon gain a massive boost in base stats upon evolution, leading to a huge jump in CP, while others have more modest gains. The Evolution CP Calculator reflects these inherent changes.
Frequently Asked Questions (FAQ) about the Evolution CP Calculator
A: No, this Evolution CP Calculator focuses on standard evolutions within Pokémon GO. Mega Evolutions and Primal Reversions are temporary forms with different stat calculations and are not covered by this tool.
A: This Evolution CP Calculator is specifically designed for Pokémon that undergo evolution. For Pokémon that do not evolve, their CP is solely determined by their base stats, IVs, and level, which can be calculated using a standard Pokémon CP Calculator.
A: Minor discrepancies can occur due to in-game rounding mechanisms or slight variations in the exact CP formula used by Niantic versus common community approximations. Our Evolution CP Calculator uses a widely accepted and highly accurate formula, but small differences of 1-5 CP are possible.
A: Yes, knowing your Pokémon’s exact level is crucial for an accurate prediction. You can estimate your Pokémon’s level by observing the arc above it in the game or by using an external IV calculator that also estimates level.
A: IVs (Individual Values) are added directly to a Pokémon’s base stats. Higher IVs mean higher effective stats, which in turn lead to a higher final CP. Even a single point difference in an IV can slightly alter the predicted CP from the Evolution CP Calculator.
A: Not necessarily. While high CP is good, high IVs are often more important for long-term investment. A Pokémon with perfect IVs at a lower level, once powered up, will always be stronger than a high-CP, low-IV Pokémon. Use the Evolution CP Calculator to compare potential outcomes.
A: No, this Evolution CP Calculator focuses solely on predicting the evolved CP. It does not factor in the candy or stardust costs associated with evolving or powering up. For cost analysis, you might need a separate evolution cost calculator.
A: Yes, absolutely! For Great League (1500 CP cap) and Ultra League (2500 CP cap), the Evolution CP Calculator is invaluable. You can input different IV combinations and levels to see if an evolution will keep your Pokémon under the CP cap while maximizing its stats, often favoring lower Attack IVs for bulk. Consider using a dedicated PvP CP Calculator for more in-depth analysis.