Simple Interest Calculator

Calculate simple interest on principal loans and short-term debt agreements instantly.

Finance Engine

Simple Interest Calculator

Principal Deposit Amount (₹)₹1,00,000

Interest Rate (% p.a.)10%

Tenure Duration (Years)10 Years (120 Months)

Monthly Loan EMI

₹1,322

Principal (63.1%)Interest (36.9%)

Principal Loan Amount:₹1,00,000

Total Interest Payable:₹58,581

Total Repayment Amount:₹1,58,581

Total Tenure Months:120 Months

Complete Repayment Schedule (10 Years Full Report)

Period	Yearly Payment	Principal Paid	Interest Paid	Balance
Year 1	₹15,858	₹6,134	₹9,724	₹93,866
Year 2	₹15,858	₹6,777	₹9,082	₹87,089
Year 3	₹15,858	₹7,486	₹8,372	₹79,603
Year 4	₹15,858	₹8,270	₹7,588	₹71,333
Year 5	₹15,858	₹9,136	₹6,722	₹62,197
Year 6	₹15,858	₹10,093	₹5,765	₹52,105
Year 7	₹15,858	₹11,149	₹4,709	₹40,955
Year 8	₹15,858	₹12,317	₹3,541	₹28,638
Year 9	₹15,858	₹13,607	₹2,251	₹15,031
Year 10	₹15,858	₹15,031	₹827	₹0

How to Use the Simple Interest Calculator

Input your parameters in the fields or drag the interactive sliders.
The algorithm updates the primary metric and schedules in real-time.
Click “Copy Result” to copy structured values to your clipboard.

Calculation Formula

SI = (P × R × T) / 100

Frequently Asked Questions

Are these calculations free and private?

Yes. All calculations are 100% free and run entirely inside your web browser without sending financial or biometric inputs to remote servers.

Important NoticeResults are estimates based on the inputs and mathematical assumptions shown on this page. Actual financial outcomes, loan approvals, and investment returns may vary based on product terms and market conditions.