How to Calculate Armor Damage Reduction in Warframe
To calculate armor damage reduction in Warframe, use this formula: Damage Reduction = Armor / (Armor + 300). So if Valkyr's got 600 armor, that's 600 / (600 + 300) = 0.666 or 66.6%.
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I usually just use the formula: Damage Reduction = Armor / (Armor + 300). Way easier to just plug in the numbers. Happy gunning!
For a quick fix: DR = Armor / (Armor + 300). Works every time!
In my experience, using 300 as the base divisor in the formula Armor / (Armor + 300) gives you the damage reduction. Makes modding for efficiency a breeze!
Quick math: Armor divided by (Armor + 300). If you're feeling fancy, use a calculator, haha!
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