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Pihu Tools Pro Smart Calculators Studio
Financial, Student & Everyday Utilities • 100% Client-Side

🧮 12-in-1 Smart Calculators Suite Pro

High-precision instant calculations with Indian currency words, exam cutoff dates, land area units & 1-click copy.
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SIP Wealth Growth Calculator

Mutual Fund & Compound Returns
★ Trending
Total Expected Maturity:
₹13,10,477
Invested Amount: ₹6,00,000 Estimated Profit: +₹7,10,477 Wealth Multiplier: 2.18x Return CAGR Formula: Monthly Compounded
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Loan EMI Calculator

Home, Vehicle & Personal Loans
Banking
Monthly EMI:
₹10,747
Total Interest Payable: ₹1,44,817 Total Repayment: ₹6,44,817 Total Installments: 60 Months Total Interest Ratio: 22.5% of Total
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GST Tax Calculator

CGST, SGST & Reverse Tax Slab
Tax & Bill
Gross Final Amount:
₹1,180.00
Net Base Price: ₹1,000.00 Total GST Tax: ₹180.00 CGST (9%): ₹90.00 | SGST (9%): ₹90.00
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Cash Denomination Counter

Shop Counter & Bank Slip Tally
₹500 ×
₹0
₹200 ×
₹0
₹100 ×
₹0
₹50 ×
₹0
₹20 ×
₹0
₹10 ×
₹0
Total Count: 0 Notes
₹0
Zero Rupees Only
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Exact Age & Cutoff Calculator

DOB & Govt Exam Cutoff Age
SSC / UPSC
Exact Calculated Age:
-- Y, -- M, -- D
Total Days Lived: -- Days Born On Day: -- Next Birthday: -- Age in Months: 312+ Months
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Indian Land Area Converter

Bigha, Gaj, Kattha, Sq Ft & Acre
Land / Khasra
In Square Feet:
27,225 Sq.Ft
In Gaj (Sq Yard): 3,025 Gaj In Acre: 0.625 Acre In Kattha / Biswa: 20.00 Kattha 1 Gaj Equals: 9.00 Sq.Ft
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Marks, Percentage & Grade

Exam Score, Division & Lost Marks
Academic
Calculated Percentage:
87.00%
Division & Grade: 1st Division (A+) Marks Lost: 65 Marks Lost (13.00%) 1st Div (60%) Status: ✓ Achieved (+135) 75% Distinction: ✓ Passed (+60)
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Attendance & Safe Bunk Planner

75% College & University Rules
College Smart
Current Attendance:
84.44%
🎉 Safe! You can bunk next 5 classes safely while staying above 75%.
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BMI & Ideal Health Calculator

Body Mass Index & Target Weight
Health
Your BMI Score:
23.0 (Normal)
Ideal Healthy Weight: 54.7 – 73.7 kg Health Status: Normal Weight Height in Feet: 5 ft 7.7 in Healthy BMI Range: 18.5 – 24.9
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Discount & Sale Deal Calculator

Original MRP & Net Money Saved
Shopping
Final Deal Price:
₹1,499.25
You Save: ₹499.75 (25%) Original MRP: ₹1,999.00 Effective Rate: 75% of MRP Savings Deal: High Savings

Electricity Bill & Power Units

Appliance Watts & Monthly Energy Cost
Energy
Estimated Monthly Bill:
₹2,025
Daily Consumption: 9.00 kWh (₹68) Monthly Units: 270.0 Units / Month Annual Cost: ₹24,300 / Year Energy Formula: (W × h) / 1000
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CGPA to Percentage Converter

CBSE 9.5x & University Formulas
CBSE / College
Equivalent Percentage:
79.80%
Applied Formula: 8.4 × 9.5 = 79.80% Degree Classification: First Class with Distinction Grade Point Status: Grade A CBSE Official: Verified Rule