Percentage Calculator
5 percentage modes in one tool — X% of Y, what percent, % change, increase & decrease. Instant results.
RESULT
100
10% of 1000 = 100
💡 Understanding Percentages
Percentages are used everywhere — from discounts and taxes to exam scores and growth rates. Our calculator supports 5 modes: (1) X% of Y (e.g., 18% of ₹10,000 = ₹1,800), (2) X is what % of Y (e.g., 45 out of 60 = 75%), (3) Percentage change (e.g., from 80 to 100 = 25% increase).
Modes 4 and 5 handle percentage increase and decrease directly — useful for salary hikes, price changes, and markup calculations.
10% of 1,000 = 100 | 250 is 25% of 1,000 | From 80 to 100 = 25% increase | 1,000 + 15% = 1,150 | 1,000 − 20% = 800.