Percentage Calculators

This calculator helps you quickly find a percentage of any amount. Useful for calculating sales tax (GST), exam scores, or portion sizes. For example, calculate 18% GST on a ₹2,500 product or determine what percentage of your monthly salary (₹50,000) goes to rent (₹15,000).

Calculate what percentage one number is of another. Useful for determining exam scores, market share, or progress toward goals. For example, if you answered 45 questions correctly out of 60, your score is 75%.

Calculate how much a value has increased in percentage terms. Useful for tracking salary increases, price hikes, or investment growth. For example, if your investments grew from ₹50,000 to ₹65,000, that’s a 30% increase.

Calculate how much a value has decreased in percentage terms. Useful for tracking price drops, budget cuts, or weight loss. For example, if a product’s price dropped from ₹800 to ₹600 during a sale, that’s a 25% discount.

Calculate the percentage difference between two values. Useful for comparing prices, test scores, or performance metrics. For example, if you scored 85 and your friend scored 75, the percentage difference is about 12.5%.

Find the original value before a percentage increase or decrease was applied. Useful for determining pre-discount prices or pre-tax amounts. For example, if you paid ₹1,180 including 18% GST, the original price was ₹1,000.

Calculate the percentage change between two values. Useful for tracking stock performance, sales growth, or inflation rates. For example, if your business revenue grew from ₹5 lakh to ₹6.5 lakh, that’s a 30% increase.

Calculate your profit percentage based on cost and selling prices. Essential for small businesses and traders. For example, if you buy a product for ₹200 and sell it for ₹300, your profit margin is 50%.

Calculate the discount percentage on sale items. Perfect for shopping during Diwali, Amazon/Flipkart sales. For example, if a shirt’s original price is ₹1,200 and sale price is ₹900, you’re getting a 25% discount.

Convert your exam marks to percentage. Essential for CBSE, ICSE, and state board students. For example, if you scored 425 out of 500 in your board exams, your percentage is 85%.

Calculate the average of multiple percentages. Useful for combining subject scores or performance metrics. For example, if you scored 75%, 82%, and 90% in three subjects, your average is 82.33%.

Calculate restaurant tips quickly. Useful when dining out in India’s metro cities where tipping 5-10% is common. For example, on a ₹2,500 bill, a 10% tip would be ₹250, making the total ₹2,750.

Convert between percentages, decimals, and fractions. Useful for math students and professionals working with different number formats. For example, 75% converts to 0.75 as a decimal and 3/4 as a fraction.