VAT/GST Tax Converter (Inclusive ⇄ Exclusive)
Convert inclusive and exclusive tax prices instantly. Works for VAT, GST, and Sales Tax.
Paste a table to calculate multiple items in one go.
ขั้นสูง
Rounding applies to tax so net + tax = gross.
You can override tax rate per row (common rate is the default).
Calculation Table
Paste a table to fill rows (1 column = amount / 2 columns = amount + rate).
How to Use (1 minute)
How to Use (1 minute)
- Choose a mode (Exclusive → Inclusive / Inclusive → Exclusive)
- Set tax rate (%) and rounding
- Enter amounts or paste rows
- Copy net/tax/gross or download as CSV
Paste Rows
Paste from Excel or Google Sheets to calculate multiple items at once.
Input Rules
- 1 column: amount only (common rate applies)
- 2 columns: amount<TAB>rate
- 3+ columns: only first two are used (rest ignored)
- Currency symbols and commas are removed
การปัดเศษ
Rounding applies to tax, keeping net + tax = gross.
คำถามที่พบบ่อย
Q. Do you provide country-specific presets?
No presets. You enter the rate so the tool works globally.
Q. Can I calculate multiple items at once?
Yes. Paste multiple rows from Excel or Google Sheets.
Q. What if I have multiple rates?
Each row can override the tax rate, including reduced rates.
Q. What is the difference between inclusive and exclusive tax?
Inclusive shows tax within the price. Exclusive adds tax on top. This tool converts both ways.
Q. Where does rounding apply?
Rounding applies to tax so net + tax = gross.