Finance Calculators for Loans, Savings and Business

Split monthly net income into needs, wants, and savings buckets using the 50/30/20 budgeting rule.

Calculate break-even units, break-even revenue, and contribution margin from fixed costs, variable cost, and selling price.

Calculate compound annual growth rate from starting value, ending value, and number of years to compare long-term growth.

Estimate monthly car payment, total interest, and total repayment from vehicle price, down payment, rate, and loan term.

Calculate future value, total principal, and compound interest from initial balance, monthly contribution, annual rate, and years.

Calculate crypto profit or loss from investment amount, buy price, sell price, and exchange fee, including ROI and total return.

Convert amounts between currencies with current exchange-rate data for travel, shopping, invoices, estimates, and international price checks.

Estimate how long a debt may take to pay off and how much interest you may pay from balance, APR, and monthly payment.

Calculate sale price, discount amount, tax amount, and total savings from an original price and discount percentage.

Calculate an emergency savings target from monthly essential expenses, coverage months, and current savings gap.

Split a shared expense by base amount, tax, service fee, and number of people to calculate grand total and per-person cost.

Estimate future equivalent cost, price increase, and remaining purchasing power from an amount, inflation rate, and number of years.

Create an itemized invoice with seller and client details, line items, quantities, rates, tax, notes, and printable totals.

Calculate monthly loan payments, total interest, and total repayment from loan amount, interest rate, and term.

Compare two loan options by monthly payment, total repayment, and difference in cost from loan amount, APR, and term.

Calculate selling price from cost and markup percentage, then see the profit amount and margin percentage for pricing decisions.

Calculate monthly mortgage payment, total repayment, and total interest from loan amount, interest rate, and term in months or years.

Compare current mortgage balance, rate, remaining term, new loan terms, and closing costs to estimate savings and break-even time.

Calculate net worth by subtracting total liabilities from total assets, then see debt ratio and equity ratio.

Calculate new monthly salary, monthly increase, and annual increase from current salary and raise percentage.

Calculate profit or loss amount, profit margin, and percentage change from cost price and selling price.

Calculate gross profit, profit margin percentage, and markup percentage from revenue and cost.

Estimate a reasonable rent budget from monthly net income, target rent ratio, and fixed living costs before comparing apartments.

Project retirement savings from current balance, monthly contributions, expected annual return, and years until retirement.

Calculate ROI percentage, net profit, and return multiple from initial investment and final value for projects, campaigns, or purchases.

Convert salary between hourly, daily, monthly, and yearly periods, and estimate gross or net pay after percentage or fixed deductions.

Calculate commission payout from sales amount, commission rate, and optional base pay to estimate total earnings for a deal or period.

Calculate how long it may take to reach a savings target from current savings, monthly deposit, deadline, and optional interest rate.

Calculate tip amount, total bill, and per-person share from bill amount, tip percentage, number of people, and optional rounding.

Compare products by price per item, gram, kilogram, liter, ounce, or custom unit so bulk packs and different sizes are easier to judge.

Calculate VAT amount, net price, and gross price by entering an amount, tax rate, and whether VAT is included or excluded.