Hesaba – Free Online Calculators

Browse by category

Every calculator is organized into a category so you can find the right tool in seconds.

FinancePlan loans, savings, and salaries with confidence.7 calculators MathPercentages, fractions, and averages in one click.3 calculators HealthQuick health indicators you can understand.1 calculator EducationGPA and grades, calculated the way schools do.2 calculators Date & TimeAges, deadlines, and durations made exact.4 calculators EverydayTips, discounts, and travel costs — solved instantly.3 calculators

Popular Calculators

The tools people open most often — from loan payments to percentages.

Browse all calculators

Percentage CalculatorCalculate percentages, increases, and decreases quickly and accurately.Math Loan CalculatorWork out the monthly payment, total interest, and total cost of any loan.Finance Age CalculatorFind your exact age in years, months, and days — plus fun totals.Date & Time BMI CalculatorCheck your Body Mass Index with WHO categories and a healthy weight range.Health Mortgage CalculatorEstimate a home-loan payment, including taxes and insurance if you know them.Finance Compound Interest CalculatorSee how savings grow when interest starts earning interest.Finance Tip CalculatorSplit the bill any way — tip amount, total, and per-person share.Everyday VAT CalculatorAdd VAT to a net price or extract it from a gross price.Finance

Built for accuracy and speed

Fast and accurate

Standard formulas, full-precision math, results in a fraction of a second.

Private by design

Everything runs in your browser — no numbers are sent or stored anywhere.

English and Arabic

Every tool exists in both languages with a genuine right-to-left interface.

Free, no sign-up

No accounts, no limits, no hidden steps — open a page and start calculating.

Why use Hesaba calculators?

Every calculator here follows the same recipe: a clear form, an accurate formula, an honest note about assumptions, and a result that appears in a fraction of a second. There are no accounts to create, no downloads to install, and no data leaving your device — the math happens in your browser as you press “Calculate”. The collection spans six categories, from loan and mortgage planning through percentages and fractions to BMI, age, tips, and fuel costs, and every tool is available in both English and Arabic with a fully mirrored layout.

Designed for real use

The tools are built mobile-first, because most calculations happen away from a desk: splitting a bill at the table, checking a discount in the aisle, estimating fuel before a trip. Inputs accept both Latin and Arabic-Indic digits, every result page explains the formula behind the number with a worked example and a FAQ, and related calculators are linked so a question that starts with a loan payment can end with a savings plan without leaving the site. Bookmark the ones you use most — the address of every calculator stays stable.