All Percentage Calculations
Percentage Calculator —
Every % Calculation in One Page
Six types of percentage calculators — find X% of Y, percentage change, discount, marks and more. Results update as you type.
1️⃣
What is X% of Y?%
Result
750
2️⃣
X is What % of Y?Percentage
15.00%
3️⃣
Percentage ChangeChange
+18.75%
4️⃣
Discount Calculator₹
%
You Save / Final Price
₹ 500 saved
₹ 1,500
5️⃣
Marks PercentageYour Score
75.00%
6️⃣
% to Reach TargetYou Need
15.00%
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Frequently Asked QuestionsHow to calculate X% of Y?+
Result = (X × Y) / 100. Example: 15% of ₹5,000 = ₹750.
Percentage increase formula?+
% Increase = [(New − Old) / Old] × 100. Example: ₹400 to ₹500 = 25% increase.
Discount calculation?+
Final Price = Original × (1 − Discount%/100). Savings = Original × Discount% / 100.
Marks percentage?+
% = (Marks Obtained / Total Marks) × 100. Example: 450/600 = 75%.
Percentage change vs difference?+
Change uses one value as base: [(New−Old)/Old]×100. Difference: |A−B|/((A+B)/2)×100.