Money & finance
Percentage Calculator
Calculate a percentage of a value, percentage change, or a percentage increase without spreadsheet formulas.
Open tool
Money & finance
VAT Calculator
Add VAT to a net amount or extract the VAT already included in a gross amount using an adjustable rate.
No account required
Free to use
Submitted values are not saved as tool history
01
Enter your details
Required fields are marked.
02
Your result
Complete the fields to generate an explainable result.
How to use it
Understand the amount behind the total
Use “Add VAT” when the entered amount excludes tax. Use “Extract VAT” when the amount is already VAT-inclusive.
This calculator performs arithmetic only and does not determine whether a product, service or organisation is taxable.
- Select whether VAT is being added or extracted.
- Enter the transaction amount and applicable rate.
- Confirm the net, VAT and gross amounts in the result.