Welcome to Proculator

Your comprehensive suite of professional calculators. From basic math to complex financial calculations, we've got you covered with accurate, fast, and easy-to-use tools.

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Our Calculator Collection

🔢 Math & Science Calculators

Basic Calculator

Simple arithmetic operations for everyday calculations

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Scientific Calculator

Advanced mathematical functions and operations

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Algebra Calculator

Solve algebraic equations and expressions

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Fraction Calculator

Add, subtract, multiply, and divide fractions

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Percentage Calculator

Calculate percentages, increases, and decreases

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LCM & HCF Calculator

Find least common multiple and highest common factor

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Standard Deviation Calculator

Calculate statistical standard deviation

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Statistics Calculator

Comprehensive statistical analysis tools

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💰 Finance Calculators

Compound Interest Calculator

Calculate compound interest and investment growth

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Mortgage Calculator

Calculate monthly mortgage payments and amortization

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Loan Calculator

Calculate loan payments and interest costs

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Tax Calculator

Calculate Differernt Taxes

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Home Loan Calculator

Calculate loan payments and interest costs

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Retirement Calculator

Plan your retirement savings and goals

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Saving Goal Calculator

Calculate how much to save to reach your goals

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Salary After Tax Calculator

Calculate take-home pay after taxes

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Crypto Profit Calculator

Calculate cryptocurrency investment profits

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SIP Calculator

Make Systematic Investment Plan.Step-by-Step to Financial Freedom.

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DTI Calculator

Use our Debt-to-Income (DTI) Calculator to quickly compute your DTI ratio, assess affordability and loan eligibility, and see how changes in debt or income impact your approval chances.

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ROI Calculator

Use our ROI Calculator to instantly measure the return on your investments, quantify their profitability, and make data-driven decisions to maximize your financial gains.p> Use Calculator →

❤️ Health & Fitness Calculators

BMI Calculator

Calculate your Body Mass Index and health status

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BMR Calculator

Calculate your Basal Metabolic Rate

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Pace Calculator

Calculate your running pace, splits, and finish times for any distance to improve training and race performance

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Calorie Calculator

Calculate daily calorie needs and requirements

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Body Fat Calculator

Estimate your body fat percentage

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Macro Calculator

Calculate macronutrient requirements

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Pregnancy Calculator

Calculate due date and pregnancy milestones

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Ovulation Calculator

Calculate fertile days and ovulation period

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🛠️ Utility Calculators

Age Calculator

Calculate exact age in years, months, and days

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Ohm's Law Calculator

Calculate Voltage Current Power and Resistance

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Capacitor Value Calculator

Calculate Capacitance,Reactance,Energy and Time Constant.

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Resistor Color Code Calculator

Calculate Resistance with Colors and Value to Color

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Date Difference Calculator

Calculate the difference between two dates

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Time Calculator

Add, subtract, and convert time units

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Unit Converter

Convert between different units of measurement

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Password Generator

Generate secure passwords with custom options

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GPA Calculator

Calculate your Grade Point Average

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Grade Calculator

Calculate your Grade

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Subnet Calculator

Calculate network subnets and IP ranges

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Trip Cost Calculator

Calculate Your Trip Expenses

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Why Choose Proculator?

Lightning Fast

Get instant results with our optimized calculation engines

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Highly Accurate

Precision calculations you can trust for important decisions

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Mobile Friendly

Works perfectly on all devices - desktop, tablet, and mobile