MrCalco - Free Calculators

Mr. Calco – Calculators is your collection of free calculators, converters and practical calculation tools for everyday life, work, study, cars, finance, health, construction, religion and more.

Calculate percentages, loans, interest, fuel costs, BMI, calories, dates, measurements, construction materials, heavy equipment production, prayer times, Qibla direction, Islamic dates, Easter dates and much more.

🧮 Math Calculators

Solve everyday and advanced math calculations. Calculate percentages, fractions, ratios, area, volume, distance, dimensions, combinations, permutations and more. Use the percentage calculator, fraction calculator, ratio calculator, area calculator and volume calculator.

💰 Finance Calculators

Make money calculations easier with loan, mortgage, compound interest, auto loan, income tax and inflation calculators. Estimate monthly payments, interest, financial costs and other important values.

🚗 Auto & Car Calculators

Useful car calculators and automotive calculators for drivers, mechanics and car enthusiasts. Calculate fuel consumption, trip fuel costs, horsepower, RPM, vehicle speed, gear ratios, power-to-weight ratio and quarter-mile performance.

❤️ Health & Fitness Calculators

Use practical health and fitness calculators including BMI calculator, calorie calculator, ideal weight calculator, pregnancy calculator, period calculator and ovulation calculator. Results are for informational purposes only.

🏗️ Construction & Home Improvement

Plan projects with practical construction calculators. Calculate concrete volume, concrete bags, drywall, flooring, paint and HVAC requirements. Useful for homeowners, builders, contractors and DIY projects.

🚜 Heavy Equipment Calculators

Tools for contractors, operators, farmers and construction professionals. Estimate machinery production and costs with wheel loader production, excavator production, excavator cost, dump truck hauling and tractor field capacity calculators.

🏡 Real Estate Calculators

Estimate property costs with mortgage calculators and rent vs buy calculators. Compare housing costs and make better-informed property decisions.

🌦️ Weather Calculators

Calculate weather-related values with temperature, heat index, wind chill and dew point calculators. Convert temperatures and get useful weather calculations quickly.

📏 Everyday Calculators & Converters

Useful tools for everyday calculations including age calculator, tip calculator, split bill calculator, shoe size converter and cooking measurement conversions.

🕌 Religion, Faith & Calendar Calculators

Explore practical religious and calendar calculators. Calculate prayer times, Qibla direction, Hijri and Gregorian dates, Ramadan fasting times, Easter dates and Orthodox Easter dates.

The Prayer Times Calculator helps calculate Fajr, sunrise, Dhuhr, Asr, Maghrib and Isha. The Qibla Direction Calculator helps determine the direction of the Kaaba. Convert dates with the Hijri–Gregorian Converter and calculate Ramadan fasting times with the Ramadan Calculator.

Christian calendar tools include Easter Calculator and Orthodox Easter Calculator.

⚡ Fast, Practical & Easy to Use

Mr. Calco puts a growing collection of free online calculators in one convenient Android app. Whether you need a math calculator, finance calculator, car calculator, health calculator, construction calculator, heavy equipment calculator, weather calculator, real estate calculator, religious calculator or everyday conversion tool, Mr. Calco helps you find the calculation you need.

Mr. Calco – free calculators and practical tools for real-world calculations.