Financial Calculators
Stop guessing with your money. Use our free financial calculators to plan investments, compare options, and build real wealth — tailored for East Africa and global markets.
Simple Interest Calculator
See how much interest you will earn at a flat rate.
Compound Interest Calculator
Watch your interest earn interest — and see how much extra it creates.
Rule of 72 Calculator
See how long to double your money.
Calculate Your Net Worth
See how much you are worth today.
Reach Your Savings Goal
Exactly what to set aside to hit your big target.
See What Your Future Money is Worth Today
See what that future payout is actually worth right now.
See What Your Invested Savings Will Grow Into
See what your total invested savings will grow into.
See What Your Regular Income Stream is Worth Today
The discounted value of your regular income stream.
Calculate Your Monthly Home Loan Payments
Estimate your monthly house payments in seconds.
See How Inflation Eats Into Your Purchasing Power
See how rising prices change what you can afford.
Compare Your Investment Options
Compare two options side-by-side to see the best.
See What You Actually Keep After Tax
See how much of your interest the taxman takes — and what you actually keep.
See Your Serrari Financial Freedom Number
The exact amount you need to be financially free.
Bonds Monthly Income Calculator
Build a bond portfolio that pays you every single month.
Currency Converter
Live exchange rates for 30+ currencies with historical charts.
T-Bill Returns Calculator
See your exact tax-free return on 91, 182, or 364-day Treasury Bills.
MMF Returns Calculator
Project compound returns and compare money market funds side-by-side.
Fixed Deposit Calculator
Compare FDs vs MMFs after-tax over your chosen term and amount.
Bond Yield & Tax Calculator
YTM, after-tax coupon income, and capital gains on a single Kenya bond.
Carbon Offset Calculator
Estimate the cost to offset your carbon footprint with African projects.
All calculators are for educational purposes. Results are estimates — always verify with a qualified financial advisor.