diff --git a/apps/openmw/mwmechanics/enchanting.cpp b/apps/openmw/mwmechanics/enchanting.cpp
index 96afe2e2a9..31ad4a01a0 100644
--- a/apps/openmw/mwmechanics/enchanting.cpp
+++ b/apps/openmw/mwmechanics/enchanting.cpp
@@ -176,23 +176,25 @@ namespace MWMechanics
             int magMax = (it->mMagnMax == 0) ? 1 : it->mMagnMax;
             int area = (it->mArea == 0) ? 1 : it->mArea;
 
-            float magnitudeCost = 0;
+            float magnitudeCost = (magMin + magMax) * baseCost * 0.05;
             if (mCastStyle == ESM::Enchantment::ConstantEffect)
             {
-                magnitudeCost = (magMin + magMax) * baseCost * 2.5;
+                magnitudeCost *= store.get<ESM::GameSetting>().find("fEnchantmentConstantDurationMult")->getFloat();
             }
             else
             {
-                magnitudeCost = (magMin + magMax) * it->mDuration * baseCost * 0.025;
+                magnitudeCost *= it->mDuration;
                 if(it->mRange == ESM::RT_Target)
                     magnitudeCost *= 1.5;
             }
 
-            float areaCost = area * 0.025 * baseCost;
+            float areaCost = area * 0.05 * baseCost;
             if (it->mRange == ESM::RT_Target)
                 areaCost *= 1.5;
 
-            enchantmentCost += (magnitudeCost + areaCost) * effectsLeftCnt;
+            const float fEffectCostMult = store.get<ESM::GameSetting>().find("fEffectCostMult")->getFloat();
+
+            enchantmentCost += (magnitudeCost + areaCost) * fEffectCostMult * effectsLeftCnt;
             --effectsLeftCnt;
         }