Calculators

About these calculators

Everyday calculators in one place: health numbers such as BMI and daily calories, money sums such as loan instalments and interest, and measurements such as area, volume, height and weight.

The calculators run in your browser and nothing you type is saved or sent. Health calculators give general guidance only and are not medical advice.

All calculators at a glance

• Unit Converter – Length, weight, area, marla, kanal and more
• Age Calculator – Exact age in years, months and days
• Percentage Calculator – Percent of, increase, decrease and discounts
• Loan Calculator – EMI, total interest and payment schedule
• BMI Calculator – Body mass index and healthy weight range
• Number to Words – Cheque amounts in words, lakh and crore
• Date Calculator – Days between dates, add or subtract days
• Currency Converter – Live rates for 160+ currencies, USD to PKR and back
• Calorie Calculator – Daily calories to keep, lose or gain weight
• Ideal Weight Calculator – Healthy weight range for your height
• Body Fat Calculator – Estimate body fat % with the US Navy method
• Water Intake Calculator – How much water to drink each day
• Pregnancy Due Date Calculator – Estimated due date and trimester dates
• Height Converter – cm to feet and inches, and back
• Area Calculator – Area of 9 shapes in m2, sq ft, marla and kanal
• Volume Calculator – Volume of cubes, boxes, cylinders, spheres and more
• Compound Interest Calculator – Savings growth with monthly deposits and a yearly table
• Simple Interest Calculator – Interest on an amount for a number of years or months
• Discount Calculator – Sale price and savings, or the % off from two prices
• GST / VAT Calculator – Add tax to a price, or take it out
• Tip and Bill Split Calculator – Tip and the amount each person pays
• Profit Margin Calculator – Profit, margin and markup from cost and price
• Zakat Calculator – Zakat on cash, gold, silver, shares and business stock
• GPA Calculator – Semester GPA and CGPA on a 4.0 scale
• Average Calculator – Mean, median, mode, range and standard deviation
• Fuel Cost Calculator – Trip fuel cost from distance, mileage and price
• Length Converter – Metres, feet, inches, km, miles and more
• Weight Converter – kg, pounds, ounces, tola, seer and maund
• Temperature Converter – Celsius, Fahrenheit and Kelvin
• Area Converter – Square feet, square metres, acres, marla and kanal
• Volume Converter – Litres, gallons, millilitres, cups and ounces
• Speed Converter – km/h, mph, m/s and knots
• Time Converter – Seconds, minutes, hours, days, weeks and years
• Data Storage Converter – Bytes, KB, MB, GB, TB, KiB, MiB and bits