World of Investment — Plan Your Wealth in One Step
From the first riyal you save to stock, gold, and currency decisions: calculate your compound investment growth, average purchase cost, actual return, and stock profit with interconnected tools.
Compound Savings & Investment Calculator
Calculate how your savings or investment grows with compound returns — an initial amount plus regular monthly contributions at an annual rate over time, with a growth timeline and money-doubling estimate.
Average Cost / DCA Calculator
Calculate your current average purchase price for a stock or crypto across multiple buys, project how it changes with a new purchase — or reverse it: find how many units you'd need to buy at a given price to hit a target average.
ROI (Return on Investment) Calculator
Calculate your total ROI, money multiple, and annualized return (CAGR) — with support for extra contributions and fees, plus an optional inflation-adjusted real return.
Stock Trade Profit Calculator
Calculate your trade's exact net profit — quantity, buy and sell price, commission on both legs, and tax if applicable — with the real break-even price that covers the trade's costs.
Gold & Bullion Calculator
Calculate the current value of your gold or bullion at any karat, with automatic per-gram price conversion between karats, and profit/loss vs. purchase price.
Currency Converter
Convert between 20+ world and Gulf currencies using the latest saved reference rates, with the update date shown and an option to enter your actual rate.
Rental Yield Calculator
Calculate the gross and net rental yield on your investment property — automatically factoring in Saudi Arabia's Real Estate Transaction Tax (5%), vacancy rate and expenses, and the impact of financing on your return.
Coming soon to this world
Dedicated retirement calculator (currently use the savings calculator in reverse mode) — we're working on adding it soon.
Comprehensive guides for this world
Frequently asked questions about this world
What's the difference between the gold, DCA, and savings/investment calculators?
The gold calculator measures the return on one specific asset (gold), the DCA calculator simulates a recurring fixed-amount investment strategy in any asset, and the savings/investment calculator computes the growth of a managed amount at compound interest/return — three different angles on the same wealth-building goal.
When should I use the rental yield calculator instead of the general ROI calculator?
Rental yield is built specifically for a rented property (using annual rent and property value), while general ROI works for any investment with an entry cost and exit return, regardless of asset type.