Kalkulator ROI

Use the free online Kalkulator ROI tool. Fast, private and easy to use — runs entirely in your browser. Part of our Kalkulator Keuangan collection.

Kalkulator Bunga Sederhana

Principal Annual rate (%) Time (years)

Work out interest earned or owed with the simple interest formula I = P x r x t.

Amount invested Final value Years held (optional)

Measure the return on an investment, with the annualized rate when you enter the holding period.

Starting value Ending value Years

Find the compound annual growth rate of an investment between two points in time.

Fixed costs Price per unit Variable cost per unit

See how many units you must sell before a product starts making a profit.

Cost Selling price or Markup % (leave price blank)

Convert between cost, selling price, markup on cost and profit margin on price.

Goal amount Annual interest rate (%) Years to save

Find the monthly deposit needed to reach a savings target by a set date.

Monthly debt payments Gross monthly income

Compute your debt-to-income ratio, a key figure lenders review before approving credit.

Hourly rate or Annual salary Hours per week

Convert pay between hourly, weekly, monthly and annual amounts based on your working week.

Is the Kalkulator ROI free to use?

Yes. The Kalkulator ROI is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.

Is the Kalkulator ROI safe and private?

Absolutely. The Kalkulator ROI runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.

Do I need to install anything to use the Kalkulator ROI?

No installation is needed. The Kalkulator ROI works instantly online in any modern browser on desktop, tablet or mobile.

Does the Kalkulator ROI work on mobile phones?

Yes. The Kalkulator ROI is fully responsive and works smoothly on iPhone, Android and any other device.