Smart calculators for smarter decisions.

EMI, GST, SIP, FD, BMI, Age, Percentage — all free, instant, and accurate. Built for India and the world.

🏦 EMI
💰 GST
📈 SIP
🏛️ FD
📊 Percentage
⚖️ BMI
🎂 Age
🍽️ Tip
🏠 Loan Compare
📉 Inflation
EMI Calculator
Calculate monthly EMI for home loans, car loans, and personal loans. Includes full amortisation schedule.
Principal Amount (₹)
Annual Interest Rate (%)
Loan Tenure (Years)
Monthly EMI
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Total Interest
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Total Payment
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Amortisation Schedule
GST Calculator
Calculate GST for any rate. Add GST to a base price or extract GST from an inclusive amount. Shows CGST, SGST, and IGST breakdown.
Amount (₹)
GST Rate
Calculation Type
Total Amount (with GST)
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Base Price
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GST Amount
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CGST (9%)
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SGST (9%)
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IGST (18%) — Inter-state
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Bulk GST Calculator
SIP Calculator
Calculate your Systematic Investment Plan returns and visualise wealth growth over time.
Monthly Investment (₹)
Expected Annual Return (%)
Investment Period (Years)
Invested Amount
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Estimated Returns
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Total Value
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Wealth Growth (Year-by-Year)
Invested Returns
FD Calculator
Calculate Fixed Deposit maturity amount with various compounding frequencies.
Principal Amount (₹)
Annual Interest Rate (%)
Tenure (Years)
Compounding Frequency
💡 Tax Note: FD interest above ₹40,000 (₹50,000 for seniors) per year attracts TDS at 10%.
Maturity Amount
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Principal
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Interest Earned
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Effective Annual Rate
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Percentage Calculator
Four modes: what is X% of Y, X is what % of Y, percentage change, and add/remove % from a value.
What is X% of Y?
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X is what % of Y?
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Percentage Change (From → To)
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Add / Remove % from Value
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BMI Calculator
Calculate Body Mass Index from height and weight. Metric and imperial units supported. Includes WHO health categories.
Unit System
Weight (kg)
Height (cm)
Age (optional)
Gender (optional)
Your BMI
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Enter your details
<18.518.52530>30
Ideal Weight Range
Enter height and gender for ideal weight range.
Age Calculator
Calculate exact age in years, months, and days. Compare ages, find upcoming milestones.
Date of Birth
Calculate Age On
Select your date of birth →
Age Difference Calculator
Person A (DOB)
Person B (DOB)
Tip Calculator
Split restaurant bills and calculate tips quickly. Split between any number of people.
Bill Amount (₹/$)
Tip Percentage (%)
0%15%30%
Number of People
Tip Amount
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Total Bill
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Per Person
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Tip Per Person
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Loan Comparison
Compare two loan offers side by side to find the better deal. See total cost difference.
Loan Option A
Principal (₹)
Interest Rate (%)
Tenure (Years)
Loan Option B
Principal (₹)
Interest Rate (%)
Tenure (Years)
Inflation Calculator
Calculate how inflation affects purchasing power over time. See what today's money is worth in the future.
Initial Amount (₹)
Annual Inflation Rate (%)
Number of Years
Future Value (Same Purchasing Power)
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Purchasing Power Loss
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Value of ₹100 after 10 years
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