💵 Finance Tools
22 practical tools.
Percentage Calculator
Calculate percentages, changes, and proportional values.
Compound Interest Calculator
Project investment growth with regular compounding and contributions.
Loan Payment Calculator
Estimate monthly loan payments and total interest.
Savings Goal Calculator
Estimate the monthly contribution needed to reach a savings target.
Mortgage Calculator
Estimate monthly mortgage payment, total payment, and interest.
APR Calculator
Estimate annual percentage rate from interest and fees.
Inflation Calculator
Estimate future cost after inflation or purchasing-power change.
Investment Return Calculator
Calculate investment gain, total return, and annualized return.
Retirement Savings Calculator
Project retirement savings with monthly contributions.
50/30/20 Budget Calculator
Split monthly income into needs, wants, and savings targets.
Salary to Hourly Calculator
Convert annual salary to hourly, weekly, and monthly pay.
Discount Calculator
Calculate sale price and savings from a percentage discount.
Sales Tax Calculator
Calculate sales tax and final purchase total.
Tip Calculator
Calculate tip amount, total bill, and per-person split.
ROI Calculator
Calculate return on investment from cost and final value.
Debt-to-Income Calculator
Estimate monthly debt-to-income ratio.
Emergency Fund Calculator
Estimate an emergency-fund target from monthly essential expenses.
Credit Card Payoff Calculator
Estimate payoff time and interest for a fixed monthly payment.
Net Worth Calculator
Calculate net worth from total assets and liabilities.
CAGR Calculator
Calculate compound annual growth rate.
Rule of 72 Calculator
Estimate how long money takes to double at a fixed annual rate.
Dividend Yield Calculator
Calculate annual dividend yield per share.