Precision Financial Calculators
Switch tabs below for instant EMI, SIP, SWP, Prepayment, and Compounding projections.
Loan Parameters
Payable monthly for 360 installments (30 years)
$534.0k
$934.0k
Breakdown of Total Payment
Loan Balance & Payment Trajectory
Visualizing how your outstanding principal decreases each year until payoff
Amortization Schedule
Detailed breakdown of principal and interest components across the loan tenure
| Year | Opening Balance | Principal Paid | Interest Paid | Total Payment | Closing Balance |
|---|---|---|---|---|---|
| Year 1 | $400,000 | $4,263 | $26,870 | $31,133 | $395,737 |
| Year 2 | $395,737 | $4,560 | $26,573 | $31,133 | $391,177 |
| Year 3 | $391,177 | $4,877 | $26,255 | $31,133 | $386,300 |
| Year 4 | $386,300 | $5,217 | $25,916 | $31,133 | $381,083 |
| Year 5 | $381,083 | $5,580 | $25,553 | $31,133 | $375,503 |
| Year 6 | $375,503 | $5,969 | $25,164 | $31,133 | $369,534 |
| Year 7 | $369,534 | $6,384 | $24,748 | $31,133 | $363,150 |
| Year 8 | $363,150 | $6,829 | $24,304 | $31,133 | $356,321 |
| Year 9 | $356,321 | $7,304 | $23,828 | $31,133 | $349,017 |
| Year 10 | $349,017 | $7,813 | $23,320 | $31,133 | $341,204 |
| Year 11 | $341,204 | $8,357 | $22,776 | $31,133 | $332,847 |
| Year 12 | $332,847 | $8,939 | $22,194 | $31,133 | $323,908 |
| Year 13 | $323,908 | $9,561 | $21,572 | $31,133 | $314,347 |
| Year 14 | $314,347 | $10,227 | $20,906 | $31,133 | $304,121 |
| Year 15 | $304,121 | $10,939 | $20,194 | $31,133 | $293,182 |
| Year 16 | $293,182 | $11,701 | $19,432 | $31,133 | $281,481 |
| Year 17 | $281,481 | $12,515 | $18,617 | $31,133 | $268,966 |
| Year 18 | $268,966 | $13,387 | $17,746 | $31,133 | $255,579 |
| Year 19 | $255,579 | $14,319 | $16,814 | $31,133 | $241,261 |
| Year 20 | $241,261 | $15,316 | $15,817 | $31,133 | $225,945 |
| Year 21 | $225,945 | $16,382 | $14,751 | $31,133 | $209,563 |
| Year 22 | $209,563 | $17,523 | $13,610 | $31,133 | $192,040 |
| Year 23 | $192,040 | $18,743 | $12,390 | $31,133 | $173,297 |
| Year 24 | $173,297 | $20,048 | $11,085 | $31,133 | $153,249 |
| Year 25 | $153,249 | $21,444 | $9,689 | $31,133 | $131,806 |
| Year 26 | $131,806 | $22,937 | $8,196 | $31,133 | $108,869 |
| Year 27 | $108,869 | $24,534 | $6,599 | $31,133 | $84,335 |
| Year 28 | $84,335 | $26,242 | $4,891 | $31,133 | $58,093 |
| Year 29 | $58,093 | $28,069 | $3,063 | $31,133 | $30,024 |
| Year 30 | $30,024 | $30,024 | $1,109 | $31,133 | $0 |
All Financial Tools & In-Depth Guides
Explore dedicated guides with formula breakdowns, taxation tips, and FAQs
EMI Calculator
Calculate Home, Car & Personal Loan Monthly EMIs & Amortization
SIP Calculator
Project Mutual Fund SIP wealth returns with Step-Up support
SWP Calculator
Plan systematic monthly withdrawals and retirement corpus longevity
Loan Comparison
Compare loans & calculate interest savings with extra prepayments
Compound Interest
Harness the power of compounding with customizable frequency
Simple Interest
Quick & accurate standard interest calculation for any tenure
How Strategic Planning Transforms Financial Outcomes
Whether you are buying a home or setting up a retirement stream, small adjustments in rate or tenure produce massive differences.
Amortization & Front-Loaded Interest
In reducing balance loans, over 60% of your EMI during the initial 5 years goes strictly toward interest. Making modest extra prepayments early slashes total interest drastically.
The Power of Step-Up Compounding
Increasing your mutual fund SIP contributions by just 10% each year compounds rapidly, often doubling the final portfolio value compared to a static contribution.
Safe Retirement Withdrawals (SWP)
Unlike fixed deposits where 100% of interest is taxed at your income slab, mutual fund SWP redemptions are taxed only on the capital gains fraction, saving money on taxes.
Frequently Asked Questions
Everything you need to know about our calculators, formulas, and privacy.
What is the difference between an EMI and a SIP?▼
An EMI (Equated Monthly Installment) is a fixed monthly payment you make to a bank or lender to repay a debt (loan principal + interest). A SIP (Systematic Investment Plan) is a disciplined monthly investment you make into mutual funds or assets to build wealth over time through compounding.
How accurate are these financial calculators?▼
Interest Calculator uses standard financial mathematical algorithms (reducing balance amortization for loans and compounded periodic growth formulas for investments). While exact lender fees or tax withholdings may vary slightly by institution, our numbers provide institutional-grade accuracy.
Is any of my financial data saved or uploaded?▼
No. All calculations are executed 100% locally inside your web browser. We do not store, log, or transmit your entered amounts, interest rates, or financial information to any server.
How does the annual Step-Up SIP feature work?▼
A Step-Up SIP automatically simulates increasing your monthly investment by a chosen percentage (e.g. 10%) each year as your salary or income grows. This compounding boost can double or triple your ultimate retirement corpus compared to a flat SIP.