Logo NgitungNgitung
Open Tools
More than 24 practical calculators

Calculate fast, without the hassle.

A collection of free calculators for everyday needs — discounts, loans, BMI, taxes, and much more.

Free, no loginEnglishMulti-currencyLightweight & fast
Daily calculators

Start with the most frequently used tools.

Everyday

Percentage Calculator

Calculate percentages, increases, and final values quickly.

Shopping

Discount Calculator

Find the price after discount and how much you save.

Tax

VAT 11% Calculator

Calculate 11% VAT and the total price after tax.

Everyday

Age Calculator

Calculate age from a birth date to today.

Health

BMI Calculator

Check body mass index from weight and height.

Health

Calorie Calculator

Estimate daily calorie needs from your body profile.

Finance

Loan Payment Calculator

Estimate monthly payments from principal, term, and interest.

Investing

Compound Interest Calculator

Simulate investment growth with compounding returns.

Work

Net Salary Calculator

Estimate take-home pay after simple deductions.

Work

Holiday Bonus Calculator

Estimate employee holiday bonus from months worked.

Islamic Finance

Zakat Calculator

Calculate a simple 2.5% zakat maal and check the gold nisab.

Family

Simple Inheritance Calculator

Split an estimated estate for spouse and children in a simplified way.

All categories

24 ready-to-use tools, grouped by topic.

FAQ

Frequently asked questions.

Ngitung is built to be quick and easy — no manual needed. But if you need clarification, here are the answers.

Are all calculators free?

Yes, all tools can be used immediately without registration or any fee.

How accurate are the results?

For everyday needs the results are very helpful. For taxes, inheritance, health, and zakat — use as an initial estimate and consult an expert.

Can I use it on mobile?

Absolutely. Ngitung is designed mobile-first and works smoothly on all devices.

Is my data stored?

No. All calculations run directly in your browser without being sent to any server.