Calcolatrice IVA
Use the free online Calcolatrice IVA tool. Fast, private and easy to use — runs entirely in your browser. Part of our Calcolatrici collection.
Calcolatrice Percentuale
Work out a percentage of a number, or what percentage one number is of another.
Calcolatrice della Media
Calculate the mean, median, sum, count, minimum and maximum of a list of numbers.
Calcolatrice del Margine
Find profit, margin and markup from cost and revenue — or the revenue needed for a target margin.
Calcolatrice dello Sconto
See the final price after a discount and how much you save.
Calcolatrice IVA
Add or remove GST/VAT at any rate to get net, tax and gross amounts.
Calcolatrice Commissioni PayPal
Estimate PayPal fees and the amount to request so you receive what you need.
Calcolatrice Commissioni Stripe
Estimate Stripe processing fees and the charge needed to net a target amount.
Calcolatrice CPM
Calculate CPM, total cost or impressions for an ad campaign — fill any two.
Calcolatrice di Probabilità
Compute the probability of A and B, A or B, not A, and neither for independent events.
Calcolatrice Intervallo di Confidenza
Find the confidence interval for a mean at 90%, 95% or 99% confidence.
Calcolatrice dei Giorni
Count the number of days, weeks and months between two dates.
Calcolatrice delle Ore
Work out the hours and minutes between two times, including overnight shifts.
Calcolatrice dei Mesi
Count the whole months — and years plus months — between two dates.
Calcolatrice TDEE
Estimate your Total Daily Energy Expenditure (TDEE) and calorie targets for weight goals.