حاسبة الساعات
Use the free online حاسبة الساعات tool. Fast, private and easy to use — runs entirely in your browser. Part of our الآلات الحاسبة collection.
حاسبة النسبة المئوية
Work out a percentage of a number, or what percentage one number is of another.
حاسبة المتوسط
Calculate the mean, median, sum, count, minimum and maximum of a list of numbers.
حاسبة هامش الربح
Find profit, margin and markup from cost and revenue — or the revenue needed for a target margin.
حاسبة الخصم
See the final price after a discount and how much you save.
حاسبة ضريبة القيمة المضافة
Add or remove GST/VAT at any rate to get net, tax and gross amounts.
حاسبة رسوم PayPal
Estimate PayPal fees and the amount to request so you receive what you need.
حاسبة رسوم Stripe
Estimate Stripe processing fees and the charge needed to net a target amount.
حاسبة CPM
Calculate CPM, total cost or impressions for an ad campaign — fill any two.
حاسبة الاحتمالات
Compute the probability of A and B, A or B, not A, and neither for independent events.
حاسبة فترة الثقة
Find the confidence interval for a mean at 90%, 95% or 99% confidence.
حاسبة الأيام
Count the number of days, weeks and months between two dates.
حاسبة الساعات
Work out the hours and minutes between two times, including overnight shifts.
حاسبة الأشهر
Count the whole months — and years plus months — between two dates.
حاسبة TDEE
Estimate your Total Daily Energy Expenditure (TDEE) and calorie targets for weight goals.