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Finance calculators.

Explore financial scenarios with visible assumptions.

15 tools

SIP Calculator

Project a mutual fund SIP, with an optional annual step-up, a growth chart and a month-by-month schedule.

FinanceFree

EMI / Loan Calculator

Calculate monthly EMI, total loan interest and repayment cost with a monthly or yearly amortization schedule.

FinanceFree

Compound Interest Calculator

Compound interest with daily, monthly, quarterly or yearly compounding, a growth chart and a full schedule.

FinanceFree

GST Calculator

Add GST to a price or work backwards from a GST-inclusive total, with the base amount, tax and CGST/SGST split.

FinanceFree

Savings Goal Calculator

Calculate monthly savings needed to reach a target, with a balance growth chart and deposit schedule.

FinanceFree

Simple Interest Calculator

Calculate simple interest and final balance, with monthly and yearly schedules showing non-compounding growth.

FinanceFree

ROI Calculator

Compare total proceeds with the total cost of an investment or project.

FinanceFree

Break-Even Calculator

Estimate how many whole units cover fixed and variable costs.

FinanceFree

Mortgage Calculator

A simple mortgage calculator: six numbers in, a monthly payment and a full amortization schedule out.

FinanceFree

Fixed Deposit (FD) Calculator

Calculate fixed deposit maturity and interest with quarterly compounding, a growth chart and period-by-period schedule.

FinanceFree

Recurring Deposit (RD) Calculator

Estimate recurring deposit maturity, monthly contributions and quarterly interest with a downloadable schedule.

FinanceFree

Inflation Calculator

Calculate future equivalent costs and purchasing power under an assumed inflation rate, with monthly and yearly breakdowns.

FinanceFree

Net Worth Calculator

Add up your assets and liabilities to find your net worth.

FinanceFree

CAGR Calculator

Calculate the compound annual growth rate between an initial and final investment value.

FinanceFree

Sales Tax Calculator

Add sales tax to a base price or extract it from a tax-inclusive total.

FinanceFree

About finance calculators

Scenario tools for the decisions that involve a schedule: what a monthly investment could grow into, what a loan costs across its term, how a fixed or recurring deposit matures, what inflation does to an amount over a decade, where a business breaks even. Several are specific to Indian products and taxes — SIP, EMI, FD, RD and GST are all covered here.

Every result is a mathematical illustration built on the assumptions you entered, not a prediction and not financial advice. Actual returns vary, rates change, and tax treatment depends on circumstances these tools do not ask about. Read the figures as a way to compare scenarios, and consult someone qualified before a decision that matters.