Calculator






BadaBanker · Financial Calculators (India)


Free Financial Tools

Every Number
You Need to Grow

From your child’s first investment to your retirement nest egg — interactive calculators to make smart money decisions at every stage of life.








🌱

Child Investment
How much will regular investing grow by the time your child is an adult?
Child’s age0 yrs

Monthly contribution₹15,000

Return rate7%

₹0
at age 18
Invested₹0
Growth₹0
Multiple

🎁

Gift Money Grower
If grandma gifts money every birthday, what’s it worth when your child grows up?
Annual gift amount₹40,000

Child’s current age2 yrs

Return rate7%

₹0
at age 18
Total gifted₹0
Interest₹0

🐷

Allowance Saver
Teach kids the power of saving a portion of their weekly pocket money.
Weekly pocket money₹750

% saved50%

Years10 yrs

₹0
total saved (with 5% interest)
Saved per year₹0
Interest earned₹0

🎓

College Savings
Set a tuition target and find out how much you need to save monthly to hit it.
College cost target₹60,00,000

Child’s current age5 yrs

Already saved₹4,00,000

₹0
needed per month
Years to save13
Gap to fill₹0

🛡️

Emergency Fund Builder
How long until your emergency fund covers the recommended 3–6 months of expenses?
Monthly expenses₹25,000

Currently saved₹75,000

Monthly saving₹40,000

0 mo
to reach 3-month fund
3-mo target₹0
6-mo target₹0
6-mo timeline0 mo

🎯

Savings Goal Planner
Set any savings goal and find how long it takes — or how much to save monthly.
Goal amount₹750,000

Already have₹75,000

Monthly saving₹20,000

0
months to goal (at 4% interest)
Finish date
Interest earned₹0

🏦

FD vs Regular Savings
Compare how much more you earn in a Fixed Deposit vs a regular savings account.
Deposit amount₹750,000

FD interest rate4.5%

Years5 yrs

₹0
extra earned in HYSA
Savings (3.5%)₹0
HYSA₹0

📉

Inflation Eroder
What is today’s money actually worth in the future? See how inflation eats your purchasing power.
Today’s amount₹750,000

Inflation rate3%

Years ahead20 yrs

₹0
buying power in future dollars
Value lost₹0
% retained0%

⛓️

Debt Payoff Planner
Avalanche vs Snowball — compare strategies to kill debt faster.
Total debt₹12,00,000

Interest rate (APR)18%

Monthly payment₹30,000

0 mo
until debt-free
Total paid₹0
Interest paid₹0
Min payment₹0

✂️

Credit Card Crusher
How much does paying only the minimum cost you? See the true price of credit card debt.
Balance₹4,00,000

APR22%

Your monthly payment₹15,000

0 mo
to pay off
Total interest₹0
Min-only cost₹0
You save₹0

📋

Loan Repayment
Calculate monthly payments for any personal, auto, or student loan.
Loan amount₹15,00,000

Annual interest rate6%

Loan term5 yrs

₹0
monthly payment
Total paid₹0
Total interest₹0

📅

Debt-Free Date Finder
Pick a date you want to be debt-free and see exactly what monthly payment gets you there.
Total debt₹20,00,000

Interest rate9%

Target months36 mo

₹0
required monthly payment
Debt-free by
Interest cost₹0

📊

Compound Interest
The most powerful force in finance — watch money multiply over time.
Initial investment₹4,00,000

Monthly addition₹15,000

Return rate8%

Years20 yrs

₹0
final balance
Invested₹0
Gains₹0
Multiple

📉

Nifty 50 Growth Estimator
Using the historical ~10% average annual return of the S&P 500.
Lump sum investment₹750,000

Monthly SIP₹20,000

Years invested25 yrs

₹0
at 12% avg annual return
Invested₹0
Market gains₹0

💸

Dividend Income
How much passive income can your portfolio generate from dividends?
Portfolio value₹7500,000

Dividend yield3%

Years of DRIP10 yrs

₹0
annual dividend income (now)
Monthly₹0
After DRIP₹0
DRIP portfolio₹0

Rule of 72
The classic shortcut: how long to double your money at a given return rate?
Annual return rate7%

Starting amount₹750,000

0 yrs
to double your money
Doubled value₹0
Tripled in0 yrs
10× in0 yrs

🏡

Home Loan Calculator
What’s your monthly home loan EMI? How much interest will you pay over the loan tenure?
Home price₹80,00,000

Down payment20%

Interest rate6.5%

Term30 yrs

₹0
monthly payment (P&I)
Loan amount₹0
Total interest₹0
Total cost₹0

🔑

Down Payment Saver
How long until you’ve saved enough for a down payment on your dream home?
Home price₹30,000,000

Down payment %20%

Currently saved₹15,00,000

Monthly saving₹75,000

0 mo
until down payment ready
Target₹0
Ready by

🤔

Rent vs Buy
Is buying better than renting over your time horizon? Find your break-even point.
Monthly rent₹18,000

Home price₹80,00,000

Years you’ll stay7 yrs

is better over your timeline
Rent total₹0
Buy net cost₹0
Break-even— yrs

🔥

FIRE Calculator
Financial Independence, Retire Early — what’s your number and when can you reach it?
Annual expenses₹40,00,000

Current savings₹40,00,000

Annual savings₹30,000

₹0
FIRE number (25× rule)
Years to FIRE0 yrs
Savings rate0%
SWR income₹0

🥚

Retirement Nest Egg
Will you have enough to retire comfortably? Project your nest egg at retirement age.
Current age35 yrs

Retirement age65 yrs

Current savings₹40,00,000

Monthly contribution₹40,000

₹0
projected nest egg
Monthly income₹0
Years invested0

💼

EPF / NPS Growth
See how EPF employer matching + NPS contributions build your retirement corpus.
Annual CTC₹8,00,000

Your EPF/NPS %6%

Employer EPF %3%

Years30 yrs

₹0
at 7% annual return
Your contribution₹0
Employer adds₹0
Employer adds/yr₹0

The Latte Factor
What if you invested your daily chai or coffee money? The answer will shock you.
Daily chai/coffee spend₹150

Days per week5 days

Years30 yrs

₹0
if invested at 8% instead
Spent on chai₹0
Annual chai cost₹0

👶

Born a Crorepati
How much would parents need to invest at birth to guarantee their child is a crorepati?
Target at age 65₹75,000,000

Expected return7%

₹0
one-time investment at birth
Years growing65
Money multiplies
Monthly alternative₹0

🧾

Tax Refund Investor
What if you invested your tax refund every year instead of spending it?
Annual tax refund / bonus₹25,000

Years20 yrs

Return rate7%

₹0
if you invested every bonus/refund
Bonuses received₹0
Extra from growth₹0

📱

Subscription Cost Revealer
How much do your streaming, app, and subscription services actually cost over time?
Monthly subscriptions total₹1,500

Years10 yrs

₹0
spent on subscriptions
Invested at 8% instead₹0
Opportunity cost₹0

BadaBanker Financial Calculators
For educational purposes only. Results are estimates based on constant rates and do not account for taxes, fees, or market volatility.
Always consult a licensed financial advisor before making investment decisions.



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