The Index — 31 Categories, 1000+ Tools

Find the Right Calculator, Fast.

DexoCalc organizes every calculator into 31 categories, from Mortgage and Tax to Health and Statistics — search below or scan the full index.

Featured

Finance Calculators

Loans, savings, budgeting and compound interest — the core money math.

Browse category New

Mortgage Calculators

Payments, amortization, refinancing and affordability — built for home buyers.

Browse category

Health Calculators

BMI, calories, body fat and other wellness numbers, pharmacist-reviewed.

Browse category

Tax Calculators

All 50 states covered — income tax, paycheck and take-home pay.

Browse category
The Full Index
001 Property & Real Estate CalculatorsRent, square footage and rental ROI. 002 Salary & Career CalculatorsHourly pay, raises and take-home salary. 003 Statistics CalculatorsMean, standard deviation, probability and data tools. 004 Sport & Fitness CalculatorsPace, heart-rate zones and training numbers. 005 Shopping CalculatorsDiscounts, sales tax, tips and unit prices. 006 SEO CalculatorsKeyword density, CTR and ranking estimates. 007 Science CalculatorsGeneral science formulas and quick lab conversions. 008 Physics CalculatorsForce, velocity, energy and motion equations. 009 Chemistry CalculatorsMolar mass, concentration and stoichiometry. 010 Pet CalculatorsPet age, food portions and vet costs. 011 Math CalculatorsAlgebra, geometry, fractions and equation solvers. 012 Maternal Health CalculatorsDue dates, ovulation, pregnancy weight and more. 013 Food & Nutrition CalculatorsRecipe scaling, macros, calories and portion sizes. 014 Everyday Life CalculatorsDates, time, age and the small math of daily life. 015 Engineering CalculatorsLoad, stress, material and structural formulas. 016 Education CalculatorsGPA, grades, study time and test scores. 017 Digital Marketing CalculatorsROAS, CPC, conversion rate and ad budgets. 018 Date & Time CalculatorsCountdowns, durations, time zones and age in days. 019 Crypto & Investing CalculatorsReturns, compounding and portfolio growth. 020 Creator Economy CalculatorsEarnings, engagement rate and sponsorship value. 021 Conversion CalculatorsLength, weight, temperature and unit conversions. 022 Construction CalculatorsConcrete, framing, paint and material estimates. 023 Business CalculatorsMargins, break-even, payroll and growth metrics. 024 AI CalculatorsSmart, prompt-powered tools for quick estimates. 025 Vehicle & Transportation CalculatorsFuel cost, mileage and car loan payments. 026 Islamic CalculatorsZakat, Hijri dates and Islamic finance tools. 027 Travel CalculatorsTrip costs, currency, fuel and travel time.
Explore the Complete Library Every calculator, all 31 categories, in one place.

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IMPORTANT NOTICE

Use calculations as a guide, not as professional advice.

While we work hard to keep our calculators accurate and up to date, results should be considered estimates based on the information you provide. Individual circumstances can vary significantly.

Always use your own judgment and consult a qualified professional whenever health, financial, legal, or safety-related decisions are involved.

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