How do I calculate a percentage of a number?

To find X% of Y, multiply Y by X and divide by 100. Example: 20% of 150 = (150 × 20) ÷ 100 = 30.

How do I calculate percentage increase or decrease?

Subtract the old value from the new value, divide by the old value, then multiply by 100. Formula: ((New − Old) ÷ Old) × 100.

What is the difference between Margin and Markup?

Margin is the percentage of revenue you keep as gross profit. Markup is the percentage added to the cost to get the selling price. Both indicate profitability but use different base numbers.

How does the loan EMI calculator work?

The EMI calculator uses the formula: EMI = P × r × (1+r)^n ÷ ((1+r)^n − 1), where P is the principal, r is the monthly interest rate, and n is the number of months. It shows monthly payment, total interest, and amortization schedule.

Is percentagescalculator.online free to use?

Yes, percentagescalculator.online is 100% free with no sign-up required. All calculations happen instantly in your browser. No data is collected or stored.

Percentage Calculator

Percentage
Loan
Margin
Compound

Loan Calculator

Calculate EMI, total interest, and amortization schedule instantly.

💰Advanced Loan Calculator

Loan Amount ($)

Interest Rate (% p.a.)

Term

Down Payment

Extra Payment / Month

About the Loan Calculator

Our loan EMI calculator helps you estimate your monthly payment (Equated Monthly Installment) for any type of loan — home loan, car loan, personal loan, or student loan. Simply enter the principal amount, annual interest rate, and loan term to instantly see your repayment schedule.

EMI Formula: EMI = P × r × (1+r)ⁿ ÷ ((1+r)ⁿ − 1)

Tip: Making extra monthly payments can save thousands in interest and shorten your loan term significantly.

Down Payment: A larger down payment reduces your principal, lowering both your monthly EMI and total interest paid.

Privacy Policy

🕒 Recent Calculations

🔗 Related Calculators

About the Loan Calculator

Privacy Policy