Finance
Comprehensive financial calculators designed by certified financial analysts. Our finance tools use standard formulas for investment analysis, loan calculations, retirement planning, and budget management, helping you make informed financial decisions.
Finance
Auto Loan Calculator: Monthly Car Payment & Interest
Auto loan calculator for monthly car payments. Enter vehicle price, down payment, trade-in, APR, and term in months to see total interest and total cost.
Business Vehicle Lease vs Buy Calculator | Canada
Compares the total after-tax cost of leasing versus buying a business vehicle in Canada, using CRA capital cost allowance rules and provincial tax rates.
Canada Salary vs Dividend Tax Calculator
Compare take-home pay from salary versus dividends for Canadian business owners, by province, factoring in CPP, RRSP room, and dividend tax credits paid.
Canadian RRSP Tax Savings Calculator
Calculate how much a Registered Retirement Savings Plan contribution saves on federal and provincial income tax, using 2023 Canadian tax brackets by province.
Compound Interest Calculator - Free Investment Tool
Free compound interest calculator. Enter a principal, annual interest rate, time period, and compounding frequency to see the final amount and growth chart.
DIY Shed Cost Calculator - Wall, Roof & Material Cost
Estimate the cost of building a DIY shed from its length, width, height, material, and roof type. See the wall and roof area formulas with a worked example.
German Net Salary Calculator 2026: Gross to Net Pay
Gross to net salary in Germany for 2026: income tax, solidarity surcharge, church tax and social insurance, plus the employer's share.
Hoop House Construction Cost Calculator
A free calculator that estimates hoop house construction costs. Enter length, width, and height for hoop count, plastic sheeting, pipe needs, and total cost.
Inflation Calculator: Value of Money Over Time
Restate an amount between two years using official CPI tables for the US, Germany, Brazil and Spain, or your own index values or average rate.
Lawn Mowing Cost Calculator - Instant Pricing Estimates
Calculate lawn mowing costs instantly based on lawn size, edging, and debris removal. Get accurate pricing estimates for residential and commercial properties.
Loan Amortization Schedule Calculator | Payment Table
Loan amortization schedule calculator: splits each monthly payment into interest and principal and shows the remaining balance after every payment.
Loan Calculator: Monthly Payment & Total Interest
Calculate loan payments from amount, rate, and term. See the monthly, bi-weekly, or weekly payment, number of payments, total interest, and total paid.
Pet Sitter Fee Calculator - Estimate Pet Care Costs
Calculate pet sitting fees by pet type, number of pets, and length of stay. Add walking, grooming, or medication charges for a full itemized cost estimate.
Polish Net Salary Calculator 2026: Gross to Net Pay
Work out 2026 net pay in Poland from a gross salary: employee ZUS, the 9% health contribution, PIT, the under-26 relief and employer cost.
Profit Margin Calculator: Margin & Markup
Calculate profit margin, markup, gross profit, and selling price from any two values. Shows margin vs markup: a 25% markup equals a 20% margin.
Retaining Wall Cost Calculator - Materials & Cost Estimate
A retaining wall cost calculator estimates material volume, unit count, and total price for brick, stone, concrete, or wood walls from height, width, and depth.
Retirement Calculator - Plan Your Financial Independence
Free retirement calculator estimates when you can retire based on savings, expenses, and investment returns. Plan your path to financial independence today.
Savings Plan Calculator: Future Value With Deposits
Calculate the future value of a savings plan from a starting amount plus regular deposits, with your choice of contribution and compounding frequency.
Uptime Calculator - Calculate Service Uptime & Downtime
Calculate service uptime percentage from downtime, or find the allowable downtime for an SLA target. Includes formulas, worked examples, and a nines table.
VAT Calculator: Add or Remove Sales Tax
Add VAT to a net price or remove it from a gross price. Cited rates for Germany, France, Spain, the UK, Poland, Russia, Korea, or your own.