CalcTypes — Free Online Calculators
Fast, accurate calculators for finance, health, construction and more. Designed for India and USA users.
💰 Financial Calculators
India + USA
SIP Calculator
Estimate SIP returns with charts and shareable links.
EMI Calculator
Monthly EMI, total interest and total payment.
Income Tax Calculator India
Compare Old vs New regime tax for FY 2025-26 & 2026-27 with latest Budget rules.
FD Calculator
Maturity amount and interest earned.
Compound Interest
See growth over time with compounding.
🕌 Islamic Calculators
Fiqh-aware tools
Zakat Calculator
Live nisab rates, gold/silver purity, and asset breakdown.
Islamic Tools Hub
Explore the full directory of Islamic calculators.
Islamic Inheritance Calculator
Estimate Sharia-compliant Faraid shares based on standard Sunni rules.
Zakat al-Fitr Calculator
Estimate Fitrana for your household based on local commodity prices.
Qada Prayer Tracker
Estimate missed prayers and track repayment progress.
❤️ Health & Fitness Calculators
Live + growing
Health Calculators Hub
Explore BMI, child BMI, BMR, calorie and other health-related tools.
BMI Calculator
Calculate your Body Mass Index and healthy weight range for adults.
Child BMI Calculator
Check BMI-for-age percentile for children and teens ages 2 to 19.
Body Fat Calculator
Estimate body fat % using the US Navy tape method or a BMI-based formula.
BMR Calculator
Estimate Basal Metabolic Rate – calories your body needs at rest.
TDEE Calculator
Total Daily Energy Expenditure based on your activity level.
Child TDEE Calculator
Daily calorie needs for children and teens based on age and activity.
Water Intake Calculator
Estimate your daily fluid needs based on weight, exercise, climate, and life stage.
Calorie Calculator
Estimate daily calorie needs.
🏗️ Construction Calculators
Live + growing
📊 Statistics & Operations Research
Optimization models now; pure statistics tools coming soon.
Operations Research (Optimization)
Statistics Calculators (Coming Soon)
Descriptive Statistics
Mean, median, variance and standard deviation calculator.
Probability Distributions
Normal, binomial, Poisson and other distributions.
📐 Mathematical Calculators
Geometry, algebra and more