All Calculators

Mortgage Calculator

Estimate your monthly mortgage payment, including taxes, insurance, and HOA.

Loan Calculator

Calculate monthly payments, total interest, and total repayment for any loan.

Auto Loan Calculator

Estimate your monthly car payment including trade-in, tax, and fees.

Compound Interest Calculator

See how your savings or investments grow over time with compounding.

Savings Calculator

Project how your savings will grow with regular monthly contributions.

Credit Card Payoff Calculator

Find out how long it will take to pay off a credit card balance.

Amortization Calculator

See a full year-by-year and payment-by-payment loan amortization schedule.

House Affordability Calculator

Estimate how much home you can afford based on your income, debts, and down payment.

Debt-to-Income Ratio Calculator

Calculate your debt-to-income (DTI) ratio, a key number lenders use to evaluate loan applications.

Refinance Calculator

Compare your current mortgage to a refinance offer and find your break-even point.

Rent vs. Buy Calculator

Compare the total cost of renting versus buying a home over time.

Down Payment Calculator

Calculate the down payment amount and resulting loan amount for any home price.

APR Calculator

Calculate the true annual percentage rate (APR) of a loan including fees.

Simple Interest Calculator

Calculate simple interest earned or owed over time - no compounding.

Interest Rate Calculator

Solve for the interest rate on a loan given the amount, payment, and term.

CD Calculator

Calculate the maturity value and interest earned on a certificate of deposit.

Bond Calculator

Estimate the current price of a bond from its face value, coupon rate, and market rate.

Present Value Calculator

Calculate the present value of a future sum of money.

Future Value Calculator

Calculate the future value of a lump sum invested today.

Debt Payoff Calculator

Compare the snowball and avalanche methods to pay off multiple debts faster.

Investment Calculator

Project the growth of an investment portfolio with regular contributions.

Retirement Calculator

Project your retirement savings and estimate sustainable monthly income.

Inflation Calculator

See how inflation erodes purchasing power over time.

Mortgage Payoff Calculator

See how much time and interest you can save by paying extra on your mortgage.

Sales Tax Calculator

Calculate sales tax on a purchase, or back out the pre-tax price from a total.

VAT Calculator

Add or remove VAT from a price.

Rental Property Calculator

Estimate cash flow, cap rate, and cash-on-cash return for a rental property.

HELOC Calculator

Estimate your available home equity line of credit and interest-only payment.

Lease Calculator

Estimate your monthly vehicle lease payment from price, residual value, and money factor.

Budget Calculator

Compare your spending to the popular 50/30/20 budgeting rule.

Annuity Calculator

Calculate the present or future value of a series of equal payments.

College Savings Calculator

Project whether your college savings plan will reach your target goal.

Roth IRA Calculator

Project the growth of a Roth IRA from your contributions and expected return.

401(k) Calculator

Project your 401(k) balance at retirement, including employer match.

Pension Calculator

Compare a lump sum pension offer to the present value of monthly pension payments.

Student Loan Calculator

Calculate your student loan payment, including interest accrued during a grace period.

Debt Consolidation Calculator

See if consolidating multiple debts into one loan could lower your monthly payment.

Cash Back or Low Interest Calculator

Compare a cash-back rebate against low-interest financing on a vehicle purchase.

Average Return Calculator

Calculate the compound annual growth rate (CAGR) of an investment.

ROI Calculator

Calculate return on investment as a percentage and net gain.

ROAS Calculator

Calculate return on ad spend and understand your advertising efficiency.

Profit Margin Calculator

Calculate gross or net profit margin from cost and selling price.

Markup Calculator

Calculate markup, selling price, and profit per unit from cost.

Break-Even Calculator

Find how many units you need to sell to cover your costs.

MRR Calculator

Calculate monthly recurring revenue and annualized run rate.

Business Loan Calculator

Calculate your business loan payment, origination fee, and total cost.

IRR Calculator

Calculate the internal rate of return for a series of cash flows.

Payback Period Calculator

Calculate how long it takes an investment to pay for itself from its cash flows.

Depreciation Calculator

Calculate straight-line or declining balance depreciation for a business asset.

Salary Calculator

Convert your salary between annual, monthly, weekly, and hourly amounts.

Hourly to Salary Calculator

Convert an hourly wage into weekly, monthly, and annual pay.

Overtime Calculator

Calculate regular pay, overtime pay, and total pay for the period.

Pay Raise Calculator

Calculate your new pay after a raise, or the percentage of a raise.

Commission Calculator

Calculate total pay from a base salary plus sales commission and bonuses.

BMI Calculator

Estimate your body mass index from height and weight.

BMR Calculator

Estimate your basal metabolic rate - the calories your body burns at rest.

Calorie Calculator

Estimate your daily maintenance calories based on activity level.

TDEE Calculator

Estimate your total daily energy expenditure from BMR and activity level.

Body Fat Calculator

Estimate your body fat percentage using the US Navy circumference method.

Ideal Weight Calculator

Estimate a healthy target weight for your height using four established formulas.

Pace Calculator

Calculate your running or walking pace per mile and per kilometer.

Pregnancy Calculator

Track gestational age, current trimester, and due date through your pregnancy.

Pregnancy Conception Calculator

Estimate your likely conception date and fertile window.

Due Date Calculator

Estimate your pregnancy due date from your last period, conception, or IVF transfer date.

Percentage Calculator

Find percentages, percentage change, and percentage increase or decrease.

Fraction Calculator

Add, subtract, multiply, or divide fractions and simplify the result.

Average Calculator

Calculate the mean, median, minimum, and maximum of a list of numbers.

Ratio Calculator

Simplify a ratio or find an equivalent ratio.

Square Footage Calculator

Calculate the area of a room or lot in square feet or square meters.

Fuel Cost Calculator

Estimate the fuel needed and cost for a trip based on efficiency and price.

Age Calculator

Calculate exact age in years, months, and days from a birth date.

Date Difference Calculator

Calculate the number of days, weeks, or months between two dates.

Tip Calculator

Calculate the tip amount and split the total bill between people.

Discount Calculator

Calculate the final price and savings after one or two discounts.