Read defense at a glance
See how all 18 attacking types interact with the selected defense, grouped by 4x, 2x, 1x, 0.5x, 0.25x, and zero damage.
18-type matchup reference
Pokemon Type Calculator
Choose one or two defending types to calculate Pokemon weaknesses, resistances, immunities, and neutral matchups in a readable type chart.
Single and dual typesAll 18 attack typesInstant damage multipliers
Type matchup calculator
Combine one or two defending types and see every incoming multiplier.
Weak to
Electric2xRock4xWater2x
Resists
Bug0.25xFairy0.5xFighting0.5xFire0.5xGrass0.25xSteel0.5x
Immune to
Ground0x
Neutral
Dark1xDragon1xFlying1xGhost1xIce1xNormal1xPoison1xPsychic1x
Random type prompt
Create a fresh mono-type or dual-type challenge.
WaterSteel
Type matchup basics
What the Pokemon Type Calculator shows
The Pokemon Type Calculator translates a single or dual defensive typing into exact damage multipliers. It provides a faster reference when you need to understand weaknesses, resistances, immunities, and neutral attacks together.
Combine dual typings correctly
The tool multiplies both type relationships, revealing when two weaknesses stack or when a resistance cancels a weakness.
Plan safer switch-ins
Use the final chart to compare potential team members, cover exposed matchups, and avoid relying on memory during battle planning.
A clearer type reference
Core Pokemon Type Calculator features
The Pokemon Type Calculator presents the complete defensive result instead of asking you to combine two separate charts mentally. Exact multiplier groups, quick type changes, and a consistent 18-type layout make repeated matchup checks easier to compare.
Exact multipliers for dual types
A dual typing can amplify, reduce, or cancel an incoming matchup. The Pokemon Type Calculator multiplies both relationships and sorts attacks into 4x, 2x, neutral, 0.5x, 0.25x, and immune groups.
That distinction matters when a familiar weakness becomes a severe four-times weakness or when a secondary type removes it completely. You see the final defensive value rather than an incomplete intermediate result. The grouping also makes unusual quarter-damage resistances easier to notice and remember.
All 18 attacking types together
Every modern attacking type stays in the same result view, including neutral matchups that many compact weakness lists omit. This makes it easier to confirm what is safe, not only what deals super-effective damage.
Change either defending type and the groups update immediately. The stable layout supports quick comparisons between two candidate team members without opening another chart or losing the previous reasoning. Reversing the primary and secondary selection produces the same defensive result.
Useful context for team planning
The result can guide a switch-in, explain a surprising immunity, or help a team builder cover several exposed members. It is a defensive reference, so move power, abilities, items, and battle conditions still need separate consideration.
Use the Pokemon Type Calculator as the first matchup check, then test specific attackers and moves in the damage tool when the decision depends on stats rather than typing alone. This two-step workflow separates a rules question from a numerical battle question.
Common matchup questions
When to use the Pokemon Type Calculator
Open the Pokemon Type Calculator whenever the final interaction is harder to remember than a simple mono-type matchup. It is especially useful during team review, battle preparation, and type-chart practice because each task needs the same reliable multiplier.
Check a planned switch-in
Select the defender's two types and review the attack your opponent is likely to use. A resistance or immunity can identify a safer response, while a stacked weakness warns against an otherwise tempting switch. Compare the result with current health and expected move power before committing.
Compare possible team members
Run the typings of two candidates and look for the one that improves the roster's weakest matchups. Consider role and stats afterward so the type chart supports, rather than replaces, team strategy. The stronger defensive fit still needs useful moves and a clear job.
Learn an unfamiliar pairing
Use random prompts or manually combine types you rarely encounter. Reading the full neutral, resistant, weak, and immune groups builds a more complete mental model than memorizing isolated weakness lists. Recheck the same pairing later to confirm that the relationship has become familiar.
Type calculator guide
How to calculate a Pokemon's type weaknesses
Dual typings combine both defensive matchups. The calculator applies both multipliers so you can see 4x weaknesses, 0.25x resistances, and immunities without reading two charts.
- 1
Select the primary type
Start with the Pokemon's first listed type or choose a mono-type matchup to inspect.
- 2
Add an optional second type
Select the secondary type to combine its defensive strengths and weaknesses.
- 3
Read the multiplier groups
Compare weak, resistant, immune, and neutral attack types before choosing a switch-in.
Type matchup questions