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Free Calculators for Every Need

Discover powerful tools for finance, health, education, business, and more. 100% free and accurate.

Try Our Tip Calculator

Calculate tips instantly and split bills with friends

Bill Amount ($)

Tip Percentage

Split Between

Tip Amount: $18.00

Total Bill: $118.00

Per Person: $118.00

Calculator Categories

Browse our collection of powerful tools organized by category

Finance & Money

Smart financial calculators

• Mortgage Calculator
• Loan EMI Calculator
• Crypto ROI Calculator
• Tax Refund Calculator
• Retirement Savings

Health & Fitness

Health tracking calculators

• BMI Calculator
• Calorie Calculator
• Intermittent Fasting
• Fitness Calculators

Education & Students

Academic tools for students

• GPA Calculator
• Unit Converter
• Student Loan Calculator

Travel & Lifestyle

Travel planning tools

• Fuel Cost Calculator
• Trip Budget Planner
• Carbon Footprint
• Travel Expense Calculator

Business & Marketing

Professional business tools

• ROI Calculator
• Profit Margin Calculator
• ROAS Calculator
• Break-even Calculator

Real Estate

Property investment tools

• Rent vs Buy Calculator
• Mortgage Affordability
• Property ROI Calculator
• Cap Rate Calculator
• Location Comparison

Tech & Digital Tools

Digital technology calculators

• File Size Calculator
• Bandwidth Calculator
• Cloud Storage Cost
• Hosting Calculator