Calculators for
Everything.
Browse Categories
Finance General
General finance tools for everyday money management.
Loan & EMI
Calculate loan payments, EMI, and interest rates.
Tax & Salary
Estimate taxes and convert salary rates.
Investment
Track returns, compound interest, and growth.
Business
Tools for business operations and planning.
ROI & Profit
Calculate return on investment and margins.
Ecommerce
Metrics for online stores and sellers.
Discount & Pricing
Calculate discounts and markdown prices.
Currency & Forex
Currency conversion and forex tools.
Real Estate
Property investment and rental calculators.
HR & Payroll
Payroll estimation and HR metrics.
Freelancer
Rate calculators for freelancers.
SaaS Metrics
Calculators for SaaS business models.
Marketing
Marketing ROI and campaign tools.
Math General
Solve math problems and equations.
Percentage & Ratio
Calculate percentages and ratios instantly.
Engineering
Tools for mechanical and civil engineering.
Physics
Calculate forces, energy, and motion.
Chemistry
Molar mass and chemical equations.
Construction
Material estimation for building.
Binary & Hex
Convert between number systems.
Base64 Tools
Encode and decode Base64 strings.
Statistics
Statistical analysis and mean/median tools.
Probability
Odds and probability calculations.
Health & Fitness
Track your health and workout progress.
BMI & Body
BMI, BMR, and body composition.
Pregnancy
Due dates and ovulation trackers.
Nutrition
Calorie and macro counters.
Education
Tools for students and teachers.
GPA & Grades
Calculate GPA and final grades.
Misc Utilities
Useful tools for everyday tasks.
Date & Time
Time zones, countdowns, and age.
Travel
Trip planning and currency tools.
Fuel & Mileage
Gas mileage and fuel cost estimators.
Internet & Data
Bandwidth and data usage tools.
Developer
Utilities for coding and web dev.
Time Mgmt
Productivity timers and trackers.
Productivity
Boost efficiency with these tools.
Social Media
Engagement and growth calculators.
Conversions
Convert between any unit of measurement.