11 practical calculators • 3 curated collections
Your life, solved in instant calculators
Calcmany gives you fast, trustworthy answers for money, health, math, and daily planning. Search a calculator and get results in seconds.
Why people use Calcmany
- Fast outputs with clean, focused inputs.
- Transparent assumptions and formula-backed computations.
- Mobile-friendly layout for quick checks on the go.
- Organized categories and search for fast discovery.
Explore 4 categories and growing calculator collections.
Browse categories
Explore calculators by topic.
Mortgages, savings, investing, and money planning calculators.
Practical wellness calculations for body metrics and daily habits.
Percentage, geometry, and core arithmetic calculators.
Quick day-to-day tools for bills, travel, and personal planning.
Collections
Guided sets of calculators for common workflows.
Core calculators for budgeting, debt planning, and understanding borrowing costs.
Popular percentage and geometry tools for school, work, and daily calculations.
Quick estimators for body metrics, hydration, and day-to-day planning.
Featured calculators
Editor picks to start with.
Mortgage Payment Calculator
Estimate monthly mortgage payments and total interest.
Compound Interest Calculator
Project future investment value with recurring contributions.
BMI Calculator
Compute body mass index from height and weight.
Percentage Calculator
Find any percentage of a value instantly.
Tip Calculator
Split bills and tip amounts accurately.
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Most visited tools right now.
Recently added
New calculators shipped to Calcmany.