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CALCULATION RESULT
ANY CONSISTENT CURRENCY2,000
10,000 × 20% = 2,000
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01 / DISCOVER
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FINANCE
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Interest · Savings · Credit
Finance tools →Credit & DebtCredit utilization, debt ratios, balance transfers and student loans
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Home & HousingHousing, mortgage, rent and household cost calculators
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Everyday MathPercentages, ratios, averages and practical everyday math calculators
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Date & TimeAge, calendars, workdays, clocks, shifts and time conversion calculators
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Education & StudentCollege costs, grades, study planning and education savings
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Everyday LifePractical calculators for everyday decisions
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02 / POPULAR CALCULATORS
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Loan Payment Calculator
Calculate monthly loan payment, total payment and interest from principal, APR and term.
Amount40,000 ANY CONSISTENT CURRENCYPercentage25%
CALCULATION RESULT50,000 ANY CONSISTENT CURRENCY
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Compound Interest CalculatorProject future value with compound interest and optional monthly contributions.
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Percentage CalculatorCalculate a percentage of a value and the percentage change between two values.
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Date Difference CalculatorCalculate calendar days and approximate weeks between two dates.
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Tip CalculatorCalculate tip amount, total bill and per-person share.
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03 / MORE CALCULATORS
Every calculation you need, in one place.
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Finance
View all →Loan Payment CalculatorCalculate monthly loan payment, total payment and interest from principal, APR and term.
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Mortgage Payment CalculatorEstimate monthly principal, interest, property tax, homeowners insurance and HOA costs.
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Compound Interest CalculatorProject future value with compound interest and optional monthly contributions.
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Simple Interest CalculatorCalculate simple interest, total interest and ending balance.
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Credit & Debt
View all →Credit Utilization CalculatorCalculate revolving credit utilization from total card balances and credit limits.
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Balance Transfer Savings CalculatorCompare estimated interest cost on a current credit-card balance with a promotional balance-transfer offer.
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Debt Consolidation Payment CalculatorEstimate the monthly payment and total interest for a fixed-rate debt consolidation loan.
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Student Loan Payment CalculatorEstimate a fixed monthly student-loan payment using balance, interest rate and repayment term.
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Home & Housing
View all →Property Tax CalculatorEstimate annual and monthly property tax from assessed value and tax rate.
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Rent Affordability CalculatorEstimate a monthly rent budget from gross income using a user-adjustable income ratio.
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Housing Budget CalculatorEstimate a monthly housing budget from gross income and a user-selected housing ratio.
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Mortgage Extra Payment CalculatorEstimate interest savings and payoff acceleration from an extra monthly mortgage payment.
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Everyday Math
View all →Percentage Change CalculatorCalculate the percent increase or decrease from an old value to a new value.
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Reverse Percentage CalculatorFind the original value when a final value represents a known percentage of it.
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Weighted Average CalculatorCalculate a weighted average from three values and their weights.
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Ratio SimplifierReduce a two-number ratio to its simplest whole-number form.
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Date & Time
View all →Age CalculatorCalculate age in completed years plus approximate months and days from a birth date.
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Birthday Countdown CalculatorCalculate days remaining until the next birthday.
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Day of Year CalculatorFind the ordinal day number of a date within its year.
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ISO Week Number CalculatorFind the ISO week number and ISO week-year for a calendar date.
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Education & Student
View all →College Cost Gap CalculatorEstimate the amount still unfunded after grants, scholarships and savings.
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Tuition Payment Plan CalculatorSplit an outstanding tuition balance into equal monthly payments.
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Scholarship Coverage CalculatorMeasure what percentage of total education cost is covered by scholarships and grants.
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Semester Textbook Budget CalculatorEstimate semester textbook and course-material costs.
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