Why can several IV values match?
Mistake: Treating a result as valid outside the described scope.
Fix: Integer rounding and uncertain EVs can produce the same displayed stat; a higher level or narrower EV range often reduces the range.
Calculators · Free
Generation III Pokémon IV range checker
Find compatible IV values from one displayed Gen III stat and a known EV range, fully offline.
01Enter your values
Runs in your browserRuns offline in your browser. Once the page and required files have loaded, processing needs no internet.
02Generation III Pokémon IV range checker
Runs in your browser
How it works
Find compatible IV values from one displayed Gen III stat and a known EV range, fully offline.
Gen III: HP = floor((2B + IV + floor(EV/4))L/100) + L + 10; other = floor((floor((2B + IV + floor(EV/4))L/100)+5) × nature)
Runs in your browser
Discovery source
Your data stays yours
Inputs are processed on this page and are never sent to a server.
About this tool
Use tool ↑Find compatible IV values from one displayed Gen III stat and a known EV range, fully offline.
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula. Enter the base stat, level and nature multiplier for one stat.
- Enter your values
- Stat type
- Level
- Base stat
- Minimum EV
- Maximum EV
- Nature multiplier
- Displayed stat
- Calculation method
Gen III: HP = floor((2B + IV + floor(EV/4))L/100) + L + 10; other = floor((floor((2B + IV + floor(EV/4))L/100)+5) × nature)
- Example scenario · Result
30–31 IV
Calculation method
- Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula.
- Enter the base stat, level and nature multiplier for one stat.
Gen III: HP = floor((2B + IV + floor(EV/4))L/100) + L + 10; other = floor((floor((2B + IV + floor(EV/4))L/100)+5) × nature)
Generation III Pokémon IV range checker
- Stat type
- HP
- Level
- 50
- Base stat
- 78
- Minimum EV
- 0
- Maximum EV
- 0
- Nature multiplier
- 1
- Displayed stat
- 153
Result
30–31 IV
Frequently asked questions
Why can several IV values match?
Integer rounding and uncertain EVs can produce the same displayed stat; a higher level or narrower EV range often reduces the range.
Where does my data go?
Calculations run on your device. Form inputs are not sent to a server.
Terms and definitions
Enter your values
- Stat type
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula.
Choose the mode that matches the data you entered.
Options: HP · Other stat
- Level
Enter the base stat, level and nature multiplier for one stat.
Enter a whole number; fractional counts are not valid.
Minimum: 1 · Maximum: 100
- Base stat
Enter the base stat, level and nature multiplier for one stat.
Enter a whole number; fractional counts are not valid.
Minimum: 1 · Maximum: 255
- Minimum EV
Enter a whole number; fractional counts are not valid.
Minimum: 0 · Maximum: 255
- Maximum EV
Enter a whole number; fractional counts are not valid.
Minimum: 0 · Maximum: 255
- Nature multiplier
Enter the base stat, level and nature multiplier for one stat.
Choose the mode that matches the data you entered.
Options: 0.9 · 1 · 1.1
- Displayed stat
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula.
Enter a whole number; fractional counts are not valid.
Minimum: 1 · Maximum: 999
Result
- Result
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula. Enter the base stat, level and nature multiplier for one stat.
Calculated from your entries using the method below.
- Compatible IV values
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula.
Calculated from your entries using the method below.
- EV range
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula.
Calculated from your entries using the method below.
- IV
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula. Enter the base stat, level and nature multiplier for one stat.
Calculated from your entries using the method below.
- Minimum EV
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula. Enter the base stat, level and nature multiplier for one stat.
Calculated from your entries using the method below.
- Maximum EV
Enumerates IV 0–31 and EV values in the entered range using the Generation III stat formula. Enter the base stat, level and nature multiplier for one stat.
Calculated from your entries using the method below.
Common mistakes and quick fixes
Limits and key assumptions
- Integer rounding and uncertain EVs can produce the same displayed stat; a higher level or narrower EV range often reduces the range.
- Displayed results may be rounded; rounding does not add measurement precision.