Pokemon Go IV Calculator
Determine the hidden potential of your Pokemon.
Enter the exact CP of your Pokemon.
Enter the exact HP of your Pokemon.
Select the Stardust amount required for the next power-up.
Check this if you have ever powered up this Pokemon.
What is a Pokemon Go IV Calculator?
A pokemon go iv calculator is an essential tool for any serious player looking to understand the true strength and potential of their Pokemon. In Pokemon Go, every individual Pokemon has three hidden stats known as Individual Values, or IVs: Attack, Defense, and Stamina. These values range from 0 to 15 for each stat and are added to the Pokemon’s base stats to determine its combat effectiveness. A calculator uses the visible values—Combat Power (CP), Hit Points (HP), and the Stardust cost to power up—to reverse-engineer these hidden IVs. By understanding your Pokemon’s IVs, you can decide whether it’s worth investing valuable Stardust and Candy to power it up for raids, gym battles, or PvP leagues.
Pokemon Go IV Formula and Explanation
The core of a pokemon go iv calculator relies on two primary formulas the game uses to determine a Pokemon’s stats. The calculator iterates through possible IV combinations to find matches.
HP Formula: HP = floor((Base Stamina + Stamina IV) * CPM)
CP Formula: CP = floor( (Base Attack + Attack IV) * sqrt(Base Defense + Defense IV) * sqrt(Base Stamina + Stamina IV) * CPM^2 / 10 )
Formula Variables
| Variable | Meaning | Unit / Range | Typical Range |
|---|---|---|---|
| Base Stats | The inherent Attack, Defense, and Stamina for a species. | Unitless Integer | 50 – 300+ |
| IVs | Individual Values for Attack, Defense, and Stamina. | Unitless Integer | 0 – 15 |
| CPM | CP Multiplier. A value that scales stats based on the Pokemon’s level. | Decimal | 0.094 – 0.845 |
| Level | The Pokemon’s current level, determined by its Stardust power-up cost. | Numeric (1-51) | 1 – 51 |
Practical Examples
Example 1: A Wild Pikachu
Imagine you just caught a Pikachu and want to check its potential before deciding to evolve it. You can use a {related_keywords} to see how it fares.
- Inputs: Pokemon: Pikachu, CP: 455, HP: 58, Stardust Cost: 2500
- Calculator Analysis: The 2500 Stardust cost indicates the Pikachu is between Level 19 and 20.5. The calculator tests all IV combinations for these levels.
- Example Result: The calculator might find a single combination: Level 20, with IVs of 13 Attack, 14 Defense, and 15 Stamina. This is a 93.3% perfect Pikachu, making it a strong candidate for evolution and powering up.
Example 2: A Hatched Eevee
Pokemon hatched from eggs have a minimum IV floor of 10 for each stat. Let’s see how this affects the calculation.
- Inputs: Pokemon: Eevee, CP: 580, HP: 75, Stardust Cost: 1900
- Calculator Analysis: The Stardust cost points to levels between 15 and 16.5. Since it’s from an egg, the calculator only needs to check IVs from 10 to 15.
- Example Result: The tool could return two possibilities: Level 15 with IVs 15/15/14 (98%) or Level 16 with IVs 11/12/10 (73%). Further powering up the Eevee once and re-calculating would narrow it down to the single correct combination. Using a {related_keywords} can also help predict its strength.
How to Use This Pokemon Go IV Calculator
- Select Pokemon: Choose the correct Pokemon species from the dropdown list. This is crucial as base stats differ for each species.
- Enter CP and HP: Input the exact Combat Power and Health Points shown on your Pokemon’s stat screen.
- Enter Stardust Cost: Look at the “POWER UP” button for your Pokemon and select the corresponding Stardust amount in the calculator. This is the most important value for determining the Pokemon’s level.
- Indicate Power-Up Status: Check the box if you have *ever* powered up the Pokemon. This helps the calculator refine the possible level range.
- Calculate and Analyze: Click “Calculate IVs”. The tool will display a list of all possible IV combinations. A shorter list means a more precise result. If you get many combinations, you can power up the Pokemon once and recalculate to get a more accurate appraisal. Explore our {related_keywords} for more detailed stats.
Key Factors That Affect a Pokemon’s Combat Performance
- Attack IV: Directly increases damage dealt. Crucial for raid attackers and PvP battles where winning charge move priority is key.
- Defense IV: Reduces damage taken from opponents’ attacks. Vital for Pokemon intended to be gym defenders or bulky PvP contenders.
- Stamina IV: Determines the Pokemon’s total HP. Higher stamina means it can survive more hits.
- Pokemon Level: A higher level significantly increases CP and overall stats, often more than small differences in IVs. A Level 35 Pokemon with average IVs is much stronger than a Level 20 Pokemon with perfect IVs.
- Moveset: A Pokemon with optimal Fast and Charged moves will perform significantly better than one with sub-par moves, regardless of IVs. A perfect IV Tyranitar is much less useful without its Community Day move, Smack Down.
- Typing and Matchups: Understanding type advantages is fundamental. A Pokemon with great stats will still lose quickly if it has a type disadvantage. Our {related_keywords} can be a great resource.
Frequently Asked Questions (FAQ)
IVs (Individual Values) are hidden numbers from 0-15 for Attack, Defense, and Stamina. They are unique to each Pokemon and act as a bonus to their base stats, determining their ultimate potential. A 15/15/15 set of IVs is considered “perfect.”
A 100% IV Pokemon has the maximum possible stats for its species at any given level. While highly sought after by collectors, the actual performance difference between a 100% (45/45) and a 96% (43/45) is often negligible in practice. Level and moveset are typically more important.
Different combinations of IVs and levels can sometimes result in the exact same CP and HP values. This is more common for lower-level Pokemon. To narrow it down, you can power up the Pokemon once and use the new stats in the pokemon go iv calculator.
IVs are simply points from 0 to 15. They don’t have a unit like kilograms or meters. They are abstract values that are added directly to the Pokemon’s base stats before other calculations take place.
It depends. For rare, legendary, or shiny Pokemon, you may want to power them up regardless of IVs. For common Pokemon, it’s generally better to wait for one with good IVs. However, a high-level, low-IV Pokemon can be a great budget attacker for raids without needing a huge Stardust investment. Check a {related_keywords} guide to understand the investment.
The in-game system now shows you the exact IVs, which is fantastic! However, this type of calculator is still useful for quickly assessing multiple Pokemon without appraising each one, or for players who want to understand the underlying mechanics and formulas that power the game.
For Great League (1500 CP cap) and Ultra League (2500 CP cap), the ideal IV spread is often low Attack and high Defense/Stamina. This allows a Pokemon to reach a higher level before hitting the CP cap, giving it more overall bulk. A standard pokemon go iv calculator focuses on percentage perfection, whereas a dedicated PvP IV tool ranks Pokemon based on this principle.
No, a Pokemon’s IVs are fixed when it is generated (caught, hatched, or from a research reward). The only exception is when a Pokemon is Traded, its IVs are re-rolled. A Purified Pokemon will also have each of its IVs increase by 2.
Related Tools and Internal Resources
Explore our other tools and guides to become a Pokemon Go master:
- PvP IV Rank Checker: Find the best IVs for Great, Ultra, and Master League.
- Evolution CP & Cost Calculator: Predict a Pokemon’s CP after evolution.
- Complete Pokedex Database: Detailed stats on every Pokemon in the game.
- Stardust and Candy Guide: Learn the most efficient ways to use your resources.