All the calculators you need, in one place

Enter your loan amount, annual interest rate, and term to see your monthly payment and total interest.

Use this calculator to estimate your loan installment before applying at the bank.

Enter your starting balance, annual return, term, and optional monthly contributions.

Choose to add, remove, or calculate the VAT portion of any amount.

Rates are sourced from exchangerate.host and cached locally for 24 hours.

Enter total monthly debt payments and gross monthly income.

Enter the home price, down payment, mortgage rate, current rent, and how long you'll stay.

Enter the car price, down payment, and interest rate.

Enter buy and lease details to compute the net cost of each option.

Enter your initial amount, final value, and holding period.

Enter your current age, retirement age, current savings, and monthly contribution.

Enter monthly contribution, expected return, and duration.

Enter your card balance, APR, and monthly payment.

Enter your target, current savings, and timeline in months.

Enter the amount, years, and expected annual inflation rate.

Enter fixed costs, price per unit, and variable cost per unit.

Enter cost and price to get profit margin and markup.

Pick the direction and enter your value and weekly hours.

Enter your height and weight to see your category: underweight, normal, overweight, or obese.

Enter age, height, weight, sex, and activity level.

Enter the first day of your last menstrual period (LMP).

Enter neck and waist (plus hip for females) along with your height.

Enter weight, height, and body fat %.

Enter your age — and resting HR for the more accurate Karvonen method.

Enter the first day of your last period and your typical cycle length.

Enter the child's age (2–19), sex, weight, and height.

Enter the time you want to wake up.

Enter your birth date to see your exact age today.

Pick the mode you need.

Enter start and end dates.

Enter the bill, tip %, and number of diners.

Pick length and options — the password updates instantly.

Pick the category and units, then enter your value.

Pick a scale and enter your grades and credit hours.

Enter current grade, target grade, and the weight of the final.

Enter the time and pick both zones.

Enter the start and end times.

Pick the target date and watch the live countdown.

Pick a mode: simplify, fraction → decimal, or decimal → fraction.

Enter the original price and discount %.

Enter your last basic wage and years of service (fractions allowed), then pick the termination reason.

Enter your zakatable assets, short-term debts, and the current gold price per gram.

Enter your gross salary. The deduction rate is editable because GOSI rules were recently updated.

Pick a direction, then enter the date.

Enter the property value; the rate is editable if needed.

Pick your city to see the five daily prayer times plus sunrise.

Enter the net estate after debts and bequests, then pick the surviving heirs.

Enter Maghrib and Fajr times to get the night thirds and the shar'i midnight.

Pick your city or enter latitude/longitude.

Enter your Gregorian birth date; we'll convert it to Hijri and compute the age.

Enter the expiry date from your Iqama card.

Pick the trip type and enter expected cost, timeline, and current savings.

Pick a violation to see the minimum and maximum fine.

Enter room and tile dimensions plus a waste allowance.

Enter wall area, number of coats, and paint coverage.

Enter dimensions (length, width, depth) and bag size.

Enter room area, number of occupants, and sun exposure level.

Enter your consumption in kWh (from your bill).

Enter your consumption in cubic meters from your bill.

Enter the new car price and its age in years.

Enter distance, fuel efficiency, and fuel price.

Enter your current and new tire sizes (width/aspect-rim).