Smart calculators, converters, finance tools, prediction engines, and utility tools built for speed, accuracy, and modern workflows.
Explore premium calculators, converters, finance tools, utility systems, and modern productivity tools.
Calculate your body mass index instantly across metric and imperial units. Understand if you sit in the WHO healthy weight range.
Calculate inclusive and exclusive GST across all five Indian rate slabs. Built for invoicing, costing, and personal expense planning.
Find your exact age in years, months, days, hours, and minutes. Useful for school admissions, retirement planning, and milestone tracking.
Estimate monthly EMI, total interest, and full repayment for any loan. Compare offers across different rates and tenures in seconds.
Convert currencies instantly using live mid-market exchange rates. Supports ten major global currencies for travel and international payments.
Solve percentage of, percentage change, increase, decrease, and reverse calculations. Built for students, retailers, and finance users.
Estimate SIP growth, lumpsum returns, and inflation-adjusted projections. Compare investment scenarios side-by-side in INR or USD.
Discover Indian and American baby names with meanings, vibes, and origins. Filter by gender, style, and starting letter to find a perfect match.
Estimate body fat percentage, fat mass, and lean body mass using the U.S. Navy method. Track body composition more meaningfully than weight alone.
Calculate daily calorie needs, BMR, and TDEE based on your activity level. Includes weight loss timeline and macronutrient distribution.
Find the exact difference between two dates or add days, weeks, months, and years. Handles leap years and calendar boundaries automatically.
Check love compatibility between two names with a fun score and themed insight. A playful icebreaker built for sharing and laughs.
Generate fun outcome predictions, confidence scores, and themed readings for any question. Perfect for breaking decision paralysis on low-stakes choices.
Add, subtract, and find the difference between two times in hours, minutes, and seconds. Handles cross-midnight durations and decimal-hour reporting.
Generate personal lucky numbers with a fun vibe score and themed reading. Great for raffles, jersey numbers, and playful decision-making.
Convert CGPA to percentage, percentage to CGPA, US GPA to percentage, and compute semester GPA from credits. Built for Indian and US grading systems.
Estimate your due date, current pregnancy week, trimester, and key milestones using LMP, conception, or ultrasound dating. Cycle-length adjustment included.
Find your fertile window, predicted ovulation day, peak fertility days, and best days to conceive. Adjusts for cycle and luteal phase length.
AY 2025-26 & AY 2026-27 income tax calculator with HRA, capital gains, 80C/80D, surcharge & cess. New vs Old Regime side-by-side comparison.
Project mutual fund lumpsum returns, plan goals, compute CAGR, model inflation, and compare equity vs debt. Supports INR and USD.
Calculate gratuity payout for India (Payment of Gratuity Act 1972) and severance pay estimates for the USA. Includes eligibility and tax-free limits.
Calculate stamp duty and registration charges for 18+ Indian states and estimate USA real-estate closing costs. Includes gender concessions.
Convert between Indian (Lakh, Crore, Arab, Kharab) and International (Thousand, Million, Billion, Trillion) number scales. Live currency context across INR, USD, and 9 more.
Convert any amount into words for cheques, invoices, and contracts. Indian English (Lakh/Crore) and International English modes with INR, USD, EUR, GBP and 7 more currencies.
Convert between meters, kilometers, feet, inches, centimeters, miles, and yards instantly. Supports metric and imperial units for engineering, travel, and everyday use.
Convert kilograms, grams, pounds, ounces, and tonnes instantly. Switch between metric and imperial weight units for fitness, shipping, and global commerce.
Convert Celsius, Fahrenheit, and Kelvin instantly. Built for science, cooking, weather, and HVAC use cases with formula-accurate conversion.
Estimate how an initial amount and recurring monthly contributions grow under compound interest. Plan retirement, education, and long-term wealth goals.
Calculate absolute growth, percentage growth, and CAGR (Compound Annual Growth Rate) between any two values. Ideal for portfolio reviews and business metrics.
Compare two names or personalities for a playful compatibility score and connection insight. Built for friend-group fun, ice-breakers, and quick romantic curiosity.
Calculate Public Provident Fund maturity, year-by-year interest, and 80C tax savings at the current 7.1% rate. Plan ₹500 to ₹1.5 lakh yearly with 15-year base or extended tenure.
Calculate Fixed Deposit maturity, total interest, TDS, and post-tax returns with quarterly compounding. Senior citizen rates and bank presets included.
Calculate Recurring Deposit maturity and total interest using the standard quarterly-compounding formula matching SBI, HDFC, ICICI, and Post Office.
Project National Pension System retirement corpus, 60% lump sum, 40% annuity, and monthly pension. Includes ₹50,000 80CCD(1B) tax saving info.
Project Employee Provident Fund corpus at retirement with 12% employee + 12% employer contribution at 8.25% interest. Salary-hike-aware.
Compute exempt House Rent Allowance under Section 10(13A) using least-of-three rule. Metro/non-metro toggle and tax-saving estimate at your slab.
Convert annual CTC to monthly in-hand salary with full breakdown — Basic, HRA, EPF, gratuity, professional tax, and income tax under New & Old Regime.
Convert between Bigha, Acre, Gunta, Hectare, Square Feet, Square Yard, Cent, Ground, Kanal, Marla, and Ankanam — Indian regional plus global units.
Project Sukanya Samriddhi Yojana maturity at 8.2% with year-by-year interest, 80C tax savings, and 15-year deposit + 21-year maturity timeline for your daughter.
Calculate restaurant tip, add GST/tax, and split bill across people. Quick presets for 10/15/18/20/25%, supports INR for Indian dining and USD for travel.
Calculate sale price after % off, total savings, effective discount on stacked offers (30% + extra 10%), and find the original MRP from a discounted price.
Convert any time between IST, EST, PST, GMT, CET, JST, AEST and 9+ more time zones for remote work, meetings, and travel. Auto-handles daylight saving.
Browse calculators, converters, finance tools, prediction engines, productivity systems, and utility tools designed for speed, clarity, and precision.
IndCalc offers free calculators, converters, financial tools, prediction systems, and smart utilities built for accuracy, productivity, and everyday use.
IndCalc combines modern UI design with practical calculation systems for finance, health, mathematics, conversion, and productivity.
Every tool is optimized for mobile responsiveness, accessibility, and fast loading performance.