Free Online Calculators — Finance, Health & Education
Simple, powerful tools to help you make better decisions.
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Featured Calculators
Calculate monthly payments, total interest, and amortisation schedule.
Estimate your income tax liability with up-to-date tax brackets.
See how your savings grow with the power of compound interest.
Calculate your Body Mass Index and see which weight category you fall in.
Find your Total Daily Energy Expenditure to manage your diet effectively.
BMI calculator using WHO Asia-Pacific standards for Asian populations.
Predict your IB Diploma total score and check all 8 passing conditions.
Calculate your cumulative GPA from your semester grades instantly.
Estimate your French Bac score and Mention using 2021 reform weightings.
Browse by Category
Tax, salary, loan, mortgage, savings, and retirement tools.
BMI, TDEE, weight, and fitness management tools.
GPA, grade estimators, IB score, and Bac tools.
Why Everyday Calculator?
Everyday Calculator is a free collection of 100+ accurate online calculators for finance, health, and education. Whether you're planning a mortgage, tracking your fitness, or studying for exams — we have a tool that gives you the answer in seconds.
Every calculator is built on verified scientific and financial formulas — from WHO-approved BMI standards to IBO-certified diploma scoring. Our health tools are reviewed by qualified professionals. Our financial tools use current rates and regulations.
Based in India and trusted by users worldwide. All calculators are completely free — no account, no subscription, and no ads. Just accurate results, every time.