Calculators
Fast everyday, business and finance calculations with clear results. 44 tools are currently live in this section.
Percentage Calculator
Calculate a percentage of any number.
Open tool →Percentage Change Calculator
Calculate percentage increase or decrease between two values.
Open tool →Age Calculator
Calculate exact age in years, months and days from a date of birth.
Open tool →Date Difference Calculator
Calculate the number of calendar days between two dates.
Open tool →Tip Calculator
Calculate tip, total bill and per-person amount.
Open tool →Discount Calculator
Calculate savings and final price after a percentage discount.
Open tool →Profit Margin Calculator
Calculate profit, gross margin and markup from cost and selling price.
Open tool →Markup Calculator
Calculate selling price from cost and markup percentage.
Open tool →Aspect Ratio Calculator
Resize width or height while preserving the original aspect ratio.
Open tool →Simple Interest Calculator
Calculate simple interest and final amount from principal, rate and time.
Open tool →Compound Interest Calculator
Calculate compound growth with configurable compounding frequency.
Open tool →Loan Payment Calculator
Estimate fixed monthly loan payments from principal, rate and term.
Open tool →EMI Calculator
Estimate equal monthly installments for a reducing-balance loan.
Open tool →VAT Calculator
Add or remove VAT from an amount using any tax rate.
Open tool →GST Calculator
Add or remove GST from an amount using a configurable rate.
Open tool →Sales Tax Calculator
Calculate tax amount and total price from a sales-tax percentage.
Open tool →Average Calculator
Calculate mean, median, minimum, maximum and count from a list of numbers.
Open tool →Ratio Calculator
Simplify a two-number ratio using the greatest common divisor.
Open tool →Fraction to Percentage
Convert a numerator and denominator into decimal and percentage values.
Open tool →Salary to Hourly Calculator
Convert annual salary into hourly, daily, weekly and monthly equivalents.
Open tool →Hourly to Salary Calculator
Convert hourly pay into weekly, monthly and annual gross equivalents.
Open tool →Fuel Cost Calculator
Estimate trip fuel usage and total fuel cost from distance and efficiency.
Open tool →Break-Even Calculator
Calculate break-even units and revenue from fixed cost, price and variable cost.
Open tool →ROI Calculator
Calculate return on investment from initial cost and final value.
Open tool →Mortgage Payment Calculator
Estimate monthly principal-and-interest payments from loan amount, annual rate and term.
Open tool →Auto Loan Calculator
Estimate a vehicle-loan monthly payment, total payments and total interest.
Open tool →Savings Goal Calculator
Estimate the monthly deposit needed to reach a future savings goal with optional interest.
Open tool →Future Value Calculator
Calculate future value from present value, compound rate and time.
Open tool →Present Value Calculator
Discount a future amount back to present value using a compound annual rate.
Open tool →CAGR Calculator
Calculate compound annual growth rate between a beginning and ending value.
Open tool →Debt-to-Income Ratio Calculator
Calculate monthly debt payments as a percentage of gross monthly income.
Open tool →Credit Card Payoff Calculator
Estimate payoff time and interest from balance, APR and a fixed monthly payment.
Open tool →Dividend Yield Calculator
Calculate annual dividend yield from annual dividend per share and share price.
Open tool →Stock Average Price Calculator
Calculate weighted average share cost from multiple purchase price and quantity pairs.
Open tool →Cap Rate Calculator
Calculate property capitalization rate from annual net operating income and property value.
Open tool →Rental Yield Calculator
Calculate gross annual rental yield from monthly rent and property value.
Open tool →Payback Period Calculator
Estimate simple payback time from upfront investment and periodic cash return.
Open tool →Straight-Line Depreciation Calculator
Calculate annual straight-line depreciation and depreciable base.
Open tool →Inflation Calculator
Project the future cost of an amount using an inflation rate you provide.
Open tool →Real Return Calculator
Calculate inflation-adjusted return using the Fisher relationship between nominal return and inflation.
Open tool →Net Worth Calculator
Calculate net worth from total assets and total liabilities.
Open tool →Emergency Fund Calculator
Estimate an emergency-fund target from essential monthly expenses and desired months of coverage.
Open tool →Rule of 72 Calculator
Estimate doubling time from an annual percentage return using the Rule of 72.
Open tool →Effective Annual Rate Calculator
Convert a nominal annual rate and compounding frequency into effective annual rate.
Open tool →About Calculators
Fast everyday, business and finance calculations with clear results. MediaZuno groups closely related utilities together so you can move between tasks without hunting across different websites.