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16+ calculators across 6+ different categories. No registration, no fees, always free.
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Financial
Make smarter money decisions with our comprehensive suite of financial calculators. From mortgages and loans to investments and retirement planning.
Health & Fitness
Track your wellness journey with BMI, calorie, macro, and fitness planning calculators designed to support your health goals.
Home & Real Estate
Plan your home purchase or renovation with calculators for affordability, renovations, and DIY projects.
Featured Calculators
Most beloved by our community
Mortgage Payment Calculator
Calculate monthly mortgage payments
BMI Calculator
Calculate your BMI and ideal weight
Loan Amortization Calculator
View complete loan payoff schedule
Daily Calorie Calculator
Calculate daily calorie needs and goals
Compound Interest Calculator
Calculate compound interest growth
Retirement Income Calculator
Plan retirement withdrawals & income
Home Affordability Calculator
Calculate how much house you can afford
GPA Calculator
Calculate GPA with multiple courses
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100% Free
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Your calculations stay private. We don't store your data, track your activity, or sell your information. Period.
Lightning Fast
Instant results with no loading screens. All calculations happen right in your browser for maximum speed.
Mobile Friendly
Use any calculator on any device. Fully responsive design that works perfectly on phones, tablets, and desktops.
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Always Accurate
All calculators use proven formulas and are thoroughly tested. We show you exactly how results are calculated.
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