ShiftPower vs Percentage Calculator & Math

Eliminate acceleration delay with four customizable quick access driving modes (Dynamic, Sport, Super Sport and Race). Control your car's safety with Lock and Valet modes. Enjoy the pleasure of driving in a sportier and safer way when overtaking. Over 300 acceleration response maps. Easy installation. Plug-and-Play connections. Here begins the experience of driving a new car, yours.

Every percentage, made simple Percentage of a Number: Find how much a percentage of a number is. Example: 15% of 200 is 30. What Percentage: Find what percentage one number is of another. Example: 30 is 15% of 200. Percentage Change: Find the percentage increase or decrease between two values. Example: 200 to 250 is a 25% increase. Discount: Find the final price after a discount. Example: 15% off 200 is 170. Tax: Add tax to an amount. Example: 18% tax on 200 makes 236. Tip: Add a tip and split the bill. Example: 15% tip on 200 makes 230. Reverse %: Find the original number from a part and its percentage. Example: 50 is 20% of 250. Point Difference: Compare two percentages. Example: 20% to 25% is 5 points, a 25% relative change. Chained %: Apply two changes in a row. Example: +10% then −20% on 100 ends at 88, a net −12%. Margin & Markup: Profit shown as margin (of sale) and markup (of cost). Example: cost 80, sale 100 gives 20% margin, 25% markup. Interest: Compare simple and compound interest. Rate is annual, applied over the number of years. Every calculation runs privately on your device. Available in 50 languages.