Gaming Performance Calculators
Gaming Performance calculators and planning tools
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DPS Calculator
Calculate damage per second with burst DPS, sustained DPS, critical hits, and armor penetration for optimal gaming performance.
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About Gaming Performance Calculators
Optimise your gameplay with free performance calculators. Work out DPS (damage per second), cooldown reduction and ability haste, attack speed, win rate, and FPS.
These are Calcshark’s most-used gaming tools. DPS and cooldown maths interact in non-obvious ways, so a calculator gives you the real effective numbers behind a build.
Frequently Asked Questions
How do I calculate DPS?▼
DPS is damage per hit times attacks per second, adjusted for crit and modifiers. For example, 15 damage every 0.09 seconds is about 167 DPS — the DPS calculator does the maths for you.
How does ability haste or cooldown reduction work?▼
Ability haste reduces cooldowns with diminishing returns per point. The cooldown reduction calculator converts haste into effective cooldown and extra casts.
Do these work for my game?▼
The formulas are general and apply across most RPGs, MOBAs, and shooters. Enter your in-game stats to get a result.