- Fraction Calculator
- Matrix Calculator
- Slope Calculator
- Algebra Calculator
- Trigonometry Calculator
- Percentage Calculator
- Probability Calculator
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Month-Over-Month Growth CalculatorCalculate month-over-month (MoM) growth rate as a percentage. Enter the previous and current month values to instantly see your MoM % change.
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Markdown CalculatorCalculate the markdown percentage between an original price and a sale price. Find how much a price was reduced as a percent and dollar amount.
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Margin With Discount CalculatorCalculate your profit margin after applying a discount. Enter list price, unit cost, and discount % to see discounted revenue, profit, and margin.
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List Price Markdown CalculatorCalculate the sale price after a markdown percentage. Enter list price and markdown % to instantly see the discounted price and total savings.
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Sale Price CalculatorCalculate the final sale price after a percent-off discount. Enter the original price and discount % to see the price you pay and the amount you save.
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Percentage of a Total CalculatorFind out what percent X is of Y instantly. Enter a part and a total to calculate the percentage using % = (X / Y) × 100. Free and easy.
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Profit Percentage CalculatorCalculate profit percentage from cost price and selling price. Enter your numbers to see profit amount and profit % instantly.
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Savings Percentage CalculatorFind out what percentage you saved on any deal. Enter the original price and the price you paid to instantly see your percent saved and amount saved.
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Reverse Percentage CalculatorFind the original price before a discount or increase. Enter the final price and the percentage to reverse-calculate the starting value instantly.
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Restaurant Tip & Bill Split CalculatorCalculate the tip and split any restaurant bill evenly between friends. Enter the bill, tip percentage, and number of people for a per-person amount.
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Reverse Percentage CalculatorFind the original number before a percentage increase or decrease. Enter the final value and the percent change to reverse-calculate the starting amount.
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Percentage Increase / Decrease CalculatorCalculate the percentage increase or decrease between two values instantly. Enter an original and new value to get the percent change and absolute difference.
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Pass Percentage CalculatorCalculate the pass percentage of a class or exam by entering the number of students passed and the total students. Instant pass and fail rates.
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Ratio to Percentage CalculatorConvert any ratio A:B into a percentage instantly. Choose A as part of the whole A/(A+B)×100 or A relative to B A/B×100. Free and accurate.
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What Percent of Total CalculatorFind what percent one number is of a total. Enter the part and the total to instantly calculate the percentage using (part ÷ total) × 100.
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Cost Per Unit CalculatorCalculate the cost per unit (unit price) by dividing total price by quantity. Free unit price calculator to compare deals and find the best value.
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Percentage of Year Completed CalculatorFind what percentage of the year has elapsed for any date. Calculates the day of year, percent completed and remaining, accounting for leap years.
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Percentage Change Word Problem Practice CalculatorPractice percentage change word problems. Enter old and new values, type your answer, and instantly check it against the full worked solution.
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Vote Percentage Share CalculatorCalculate total votes cast and each candidate's percentage share of the total. Works for any election, poll, or share-of-total problem worldwide.
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Percentage Calculator SuiteFree multi-mode percentage calculator: find a percent of a number, percent change, percent increase or decrease, what percent X is of Y, and percent difference.
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Unit Rate / Unit Price CalculatorFind the unit rate or unit price by dividing the numerator quantity by the denominator quantity. Shows step-by-step work, e.g. 30 miles / 2.5 hours = 12 mph.
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Discount and Sale Price CalculatorCalculate the sale price and amount saved from an original price and a percent-off discount. Fast, accurate percent off and discount math for any currency.
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Tip CalculatorFree tip calculator: enter your bill, tip percentage and number of people to get the gratuity, total bill, and the tip and total split per person.
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Discount CalculatorFree discount calculator: enter any two of list price, discount percent, and sale price to find the third plus the dollar amount saved. Currency-agnostic.
