All Calculators

Plan your monthly budget by tracking income vs. expenses across nine spending categories.

Calculate how much to save weekly, biweekly, or monthly to reach any financial goal by a target date.

Compare Debt Snowball vs. Avalanche strategies to find your debt-free date and total interest for up to 8 debts.

See how long it takes to clear a card balance, the total interest, and the payment needed to be debt-free by a target date.

Calculate compound interest growth over time based on rate, contributions, and frequency.

Compute simple interest based on principal, rate, and time.

Estimate your 401(k) balance at retirement based on contributions, employer match, and investment growth.

Project your Roth IRA balance at retirement based on contributions, annual return, and optional contribution increases.

Estimate annual and monthly withdrawals, total income drawn, and projected portfolio longevity based on your balance and withdrawal rate.

Calculate NPV for any project or investment by discounting up to 10 years of cash flows at your required rate of return.

Calculate monthly loan payments, interest, and full amortization schedules.

Calculate your back-end DTI ratio and see how your debt load compares to common mortgage and lender thresholds.

Calculate monthly lease payment and total lease cost using capitalized cost, residual value, money factor, and lease term.

Calculate total repayment, cost of capital, estimated payback period, and effective APR for any merchant cash advance.

Calculate initial advance, factoring fees, reserve release, and total net proceeds from invoice factoring.

Analyze home loan payments and amortization for mortgages.

Compare your current mortgage to a new rate to see your new payment, monthly savings, break-even point, and lifetime interest saved.

Estimate your home-equity borrowing power: available equity, HELOC credit limit, interest-only draw payment, and repayment-period payment.

Calculate how a lump-sum principal payment reduces your monthly mortgage payment and total interest after a loan recast.

Estimate the maximum home price you can afford based on income, debts, down payment, and lender-style DTI ratios.

Estimate monthly and annual private mortgage insurance cost based on home price, down payment, and PMI rate.

Analyze any rental property's monthly cash flow, annual NOI, cap rate, and mortgage payment before you buy.

Calculate capitalization rate and net operating income for any rental or investment property.

Calculate annual cash-on-cash return for any rental property based on pre-tax cash flow and total cash invested.

Estimate your net proceeds from a home sale after agent commission, closing costs, and mortgage payoff.

Convert any pay amount into annual, monthly, biweekly, weekly, daily, and hourly equivalents.

Convert an hourly wage into weekly, biweekly, monthly, and annual salary.

Estimate take-home pay after federal and state taxes and deductions.

Calculate overtime pay, double-time pay, and total earnings for any work schedule.

Convert hourly, weekly, or monthly pay into total annual income including bonuses.

Estimate the gross cash value of unused paid time off based on your hourly rate or annual salary and PTO balance.

Calculate estimated YouTube revenue based on CPM and view count.

Estimate revenue from TikTok video views using RPM and engagement.

Estimate Twitch earnings from subscribers, donations, and ad impressions.

Estimate creator earnings from Kick livestream subscribers, donors, and ad revenue.

Estimate federal and state taxes on any income amount with an effective tax rate.

Estimate federal tax on a stock, crypto, or property sale using 2025 short-term and long-term rates, filing status, and income.

Estimate SE tax, Social Security and Medicare portions, deductible half, and quarterly set-aside for freelancers and contractors.

Estimate your FAFSA Student Aid Index (SAI) and potential financial aid.

Find the units and revenue needed to cover fixed and variable costs and reach profitability.

Calculate selling price from cost and markup percentage, or reverse-calculate markup % from cost and selling price.

Calculate contribution margin per unit, CM ratio, and total contribution margin from selling price and variable cost.

Calculate customer acquisition cost by dividing total sales and marketing spend by the number of new customers acquired.

Calculate your monthly gross and net burn rate from operating expenses and revenue, or from beginning and ending cash balances.

Calculate percentages, percentage increase or decrease, and what percent one number is of another.

Find the percentage increase or decrease between two numbers.

Calculate the mean (average) of any list of numbers.

Add up any list of numbers and get the total instantly.

Find the absolute and percentage difference between two numbers.

Raise any base to any power (xⁿ) and get the result instantly.

Calculate your Body Mass Index from height and weight, with category and healthy range.

Estimate your Basal Metabolic Rate and daily calorie needs by activity level.

Estimate body fat percentage using the U.S. Navy method and a BMI-based formula.

Estimate your daily calorie needs (BMR and TDEE) based on body metrics and activity.

Convert between USD, EUR, GBP, JPY, CAD, INR, AUD, CNY, and 150+ world currencies using live exchange rates.

Convert between meters, feet, inches, miles, kilometers, centimeters, and more units of length.

Convert between kilograms, pounds, ounces, grams, and stones.

Convert temperatures between Celsius, Fahrenheit, and Kelvin.