Pokémon GO Size Calculator
Calculate Pokémon Size
Enter your Pokémon’s details to determine its size category (XXS to XXL) and see if it’s a good candidate for Showcases.
Size Scalar Visualization
Size Category Reference
| Size Category | Scalar Range | Description |
|---|---|---|
| XXL (Huge) | 1.75 and above | The largest Pokémon, highly valued for Showcases. |
| XL (Large) | 1.25 to 1.749 | Larger than average, good for Showcases. |
| Normal | 0.75 to 1.249 | An average-sized Pokémon. |
| XS (Small) | 0.5 to 0.749 | Smaller than average. Some events have Showcases for small Pokémon. |
| XXS (Tiny) | Below 0.5 | The smallest Pokémon. Can be featured in special Showcases. |
What is a Pokémon GO Size Calculator?
A pokemon go size calculator is a specialized tool designed for trainers to determine the size category of their Pokémon. In Pokémon GO, every creature you catch has unique height and weight values. These are not just for flavor; they determine whether a Pokémon is classified as XXS (tiny), XS, Normal, XL, or XXL (huge). Our pokemon go size calculator uses the community-researched formula to analyze these stats relative to the Pokémon’s base species data, giving you an accurate size classification. This is crucial for competing in Pokéstop Showcases, where size is often the main criterion for winning. This tool is essential for any serious player looking to optimize their collection for these events.
Anyone who participates in Pokéstop Showcases should use a pokemon go size calculator. It helps you quickly identify your best candidates without manually comparing stats. A common misconception is that a Pokémon’s CP or IVs are related to its size, but they are entirely separate mechanics. A 100% IV Pokémon can be XXS, and a 0% IV Pokémon could be XXL. This calculator clarifies that size is a distinct attribute to track.
Pokémon GO Size Formula and Mathematical Explanation
The core of the pokemon go size calculator is a formula that generates a “size scalar.” This scalar is a single number representing how large or small a Pokémon is compared to its species’ average. While Niantic has not officially published the formula, dedicated research has led to a widely accepted model:
Size Scalar = ( (Actual_Height / Base_Height) + (Actual_Weight / Base_Weight) ) / 2
The calculator takes the height and weight you input, compares them to the standard Pokedex values for that species, averages these two ratios, and produces the scalar. This scalar then maps to a specific size category. For example, a scalar of 1.0 represents a perfectly average Pokémon, while a scalar of 2.0 would be a massive XXL specimen. Our pokemon go size calculator automates this entire process for you.
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Actual_Height | The measured height of your specific Pokémon. | meters (m) | Varies by Pokémon |
| Actual_Weight | The measured weight of your specific Pokémon. | kilograms (kg) | Varies by Pokémon |
| Base_Height | The standard Pokédex height for the species. Check out this pokemon go pvp guide for more info. | meters (m) | Fixed per species |
| Base_Weight | The standard Pokédex weight for the species. | kilograms (kg) | Fixed per species |
| Size Scalar | The final calculated value determining size category. | Dimensionless | ~0.2 to ~2.5 |
Practical Examples (Real-World Use Cases)
Example 1: Finding an XXL Showcase Contender
A player catches a Magikarp and wants to see if it’s a good candidate for a “biggest Magikarp” showcase. They use the pokemon go size calculator:
- Inputs: Species: Magikarp, Height: 1.25 m, Weight: 18.5 kg
- Base Stats (from calculator’s data): Base Height: 0.9 m, Base Weight: 10.0 kg
- Calculation: `Scalar = ((1.25 / 0.9) + (18.5 / 10.0)) / 2 = (1.389 + 1.85) / 2 = 1.62`
- Result: The calculator shows a scalar of 1.62, which falls into the XL category. While not a full XXL, this is a strong contender and worth keeping for showcases.
Example 2: Identifying an XXS Pokémon
Another player is hunting for tiny Pokémon for a potential XXS showcase. They catch a Pikachu and check its stats with the pokemon go size calculator.
- Inputs: Species: Pikachu, Height: 0.21 m, Weight: 2.5 kg
- Base Stats: Base Height: 0.4 m, Base Weight: 6.0 kg
- Calculation: `Scalar = ((0.21 / 0.4) + (2.5 / 6.0)) / 2 = (0.525 + 0.417) / 2 = 0.471`
- Result: The calculator outputs a scalar of 0.471. This is below the 0.5 threshold, making it a certified XXS Pikachu! A great find for collectors and specific showcases. You might find our how to get xxl pokemon tool useful.
How to Use This Pokémon GO Size Calculator
Using our pokemon go size calculator is straightforward. Follow these simple steps to get an instant analysis of your Pokémon’s size.
- Select the Pokémon Species: Choose your Pokémon from the dropdown list. The calculator will automatically load its base height and weight.
- Enter Height: Look at your Pokémon’s summary screen in the game and type its height in meters (m) into the “Height” field.
- Enter Weight: Similarly, enter its weight in kilograms (kg) into the “Weight” field.
- Read the Results: The calculator instantly updates. The primary result shows the size category (e.g., “XXL”). You can also see the precise size scalar and its percentage deviation from the average.
- Analyze and Decide: Use the results to decide whether to keep, transfer, or tag the Pokémon for future showcase pokemon events. An XXL or XXS Pokémon is almost always worth keeping.
Key Factors That Affect Pokémon GO Size Results
Several factors influence the size of a Pokémon you encounter. Understanding these can help you refine your hunting strategy when using a pokemon go size calculator.
- Species Base Stats: The most important factor. A Pokémon like Wailord has a massive base height and weight, so its XXL variants will be astronomically larger than an XXL Cutiefly.
- Random Number Generation (RNG): For every Pokémon that spawns, the game generates random height and weight values. This is why you can catch ten of the same species and get ten different sizes. There is no way to guarantee an XXL or XXS spawn; it’s a matter of luck.
- Event Bonuses: Certain Pokémon GO events increase the spawn rate of specific species, indirectly giving you more chances to find an XXS or XXL version. Keep an eye on event news.
- Weather Boost: While weather boost affects a Pokémon’s level and IV floor, it does not directly influence its size. Size remains an independent random variable.
- Trading: When you trade a Pokémon, its size does not change. However, its IVs are re-rolled. This is important for pokemon go pvp, but not for size hunting.
- Showcase Requirements: The ultimate reason to use a pokemon go size calculator. The primary factor for winning most showcases is having the largest (or sometimes smallest) Pokémon, making size a competitive metric.
Frequently Asked Questions (FAQ)
Does a Pokémon’s size affect its combat power (CP)?
No, size and CP are completely independent stats. A 4* hundo Pokémon can be XXS, and a 0% nundo can be XXL. Size has no impact on its performance in raids or the GO Battle League.
Are XXL Pokémon rarer than shiny Pokémon?
The exact probabilities are not published by Niantic, but community data suggests that the odds of finding an XXS or XXL Pokémon are roughly 1 in 200 to 1 in 500, which is generally more common than the base shiny rate (around 1 in 500). However, finding a specific XXL can feel much rarer.
What is the main benefit of having XXS and XXL Pokémon?
The primary benefit is for competing in Pokéstop Showcases. These events reward trainers for having the largest (or sometimes smallest) Pokémon of a specific species. An XXL Pokémon will almost always win a “biggest” showcase. They also have unique animations in-game and are a fun collector’s item. Using a pokemon go size calculator helps you find them easily.
Can I increase my chances of finding an XXL Pokémon?
Not directly. The size is determined by RNG when the Pokémon spawns. The only way to increase your chances is to increase the number of encounters. Target nests, play during events featuring the Pokémon you want, and check every one you see.
Does evolving an XXL Pokémon guarantee an XXL evolution?
Yes. If you evolve an XXS or XXL Pokémon, its evolved form will also be XXS or XXL, respectively. This is a key strategy for completing your size-based Pokédex entries.
What does the “Deviation from Avg.” in the calculator mean?
This percentage shows you exactly how much larger or smaller your Pokémon’s size scalar is compared to the average of 1.0. A result of +75% means your Pokémon has a scalar of 1.75 and is 75% larger than average, qualifying it as an XXL.
Why doesn’t this pokemon go size calculator include IVs?
Individual Values (IVs) for Attack, Defense, and Stamina do not influence a Pokémon’s height or weight. While IVs are critical for pokemon size mechanics, they are irrelevant for size calculation, which is why they are not an input in this tool.
Do all Pokémon have XXS and XXL variants?
Yes, as of recent updates, all Pokémon species available in the game can be found in both XXS and XXL sizes. This adds another layer to collecting for every Pokémon in the Pokédex.
Related Tools and Internal Resources
Enhance your Pokémon GO journey with these other useful tools and guides:
- Pokémon GO PVP IV Rank Checker: Find the perfect IVs for Great, Ultra, and Master League to dominate in the GO Battle League.
- Catch Rate Calculator: Estimate your chances of catching a Pokémon based on the ball, berry, and throw type you use.
- Shiny Rates Guide: A deep dive into the odds of finding shiny Pokémon during different events and conditions.
- How to Win Pokéstop Showcases: A strategic guide on selecting the right Pokémon and maximizing your points in showcases. More than just a pokemon go size calculator.
- Community Day News: Stay up to date with the latest information on upcoming Community Day events, bonuses, and featured Pokémon.
- Advanced Stat Product Analysis: For hardcore PvP players, this guide explains the importance of stat product beyond simple IV rankings.