IV tool

IV calculator

Enter level and observed HP / Attack / Defense to back-calculate three IV values from 0 to 100. Condensation, statue enhancement and numeric passives are removed before the calculation, and formulas are shown for manual verification.

Remove modifiers before back-calculation

IV can contribute up to 30%. Condensation adds 5% per star, statue enhancement adds 3% per step, and Attack / Defense passives modify by their percentages. Missing any modifier inflates the IV result.

Input

Target Pal Level Condensation stars Statue enhancement · HP Statue enhancement · Attack Statue enhancement · Defense Numeric passive 1 Numeric passive 2 Numeric passive 3 Numeric passive 4 Observed HP Observed Attack Observed Defense

After entering level and the three observed values, this area shows each IV, current-level max-IV comparison and level-65 max-IV cap.

Calculation formula (reproducible)

Item	Formula	Note
HP IV%	100 × ((HP ÷ (1+condensation) ÷ (1+statue HP) − 500 − 5×Lv) ÷ (0.5 × base HP × Lv) − 1) ÷ 0.3	HP has no passive correction term; base value comes from the extraction layer.
Attack IV%	100 × ((Attack ÷ (1+condensation) ÷ (1+statue attack) ÷ (1+passive attack%) − 100) ÷ (0.075 × base attack × Lv) − 1) ÷ 0.3	passive attack% = total attack bonus from selected numeric passives.
Defense IV%	100 × ((Defense ÷ (1+condensation) ÷ (1+statue defense) ÷ (1+passive defense%) − 50) ÷ (0.075 × base defense × Lv) − 1) ÷ 0.3	passive defense% = total defense bonus from selected numeric passives.
Max-IV reference	HP: 500 + 5×Lv + base HP × Lv × 0.5 × 1.3; Attack: 100 + base attack × Lv × 0.075 × 1.3; Defense: 50 + base defense × Lv × 0.075 × 1.3	IV cap contributes 30% (PotentialBonus 0.3); level cap is 65.

This page is a guide inference layer: formulas follow the community-recalculated model matching paldb.cc Iv_Calc, checked on 2026-07-08; they are not an officially published formula. Base stats and numeric passives come from the extraction layer (paldb.cc). If a game patch changes growth formulas, T0 regression becomes the source of truth.

Common error sources

Case	Effect	What to do
Condensation / statue enhancement was not removed	IV is overestimated and may exceed 100.	Select the actual condensation stars and statue levels above.
Attack/defense numeric passive is equipped but not selected	Attack/defense IV becomes falsely high.	Select every numeric passive on the Pal, up to four slots.
Level just changed or the panel did not refresh	Back-calculation can show small decimal drift.	Reopen the Pal panel and read the latest values; IV output rounds to 0.1.
Result is negative or over 100	The input combination is inconsistent.	Check level, observed values and modifiers; normal range is 0-100.

Related entries

Breeding calculator

After IVs are good enough, use breeding to carry IVs and passives to descendants.

Capture rate calculator

Estimate sphere cost before hunting high-IV targets.

Paldeck

Any single Pal page can deep-link into this calculator.

Applicable versionP1 route contract / P2 v2.0 content layer

Updated2026-07-06

SourcePalDB extraction layer (data/*.json) + site recalculation model

UpstreamConOps current focus: Palworld P2 content-layer rebuild