About GST Calculator.

Use this GST calculator to quickly calculate the total amount including GST. Enter the base amount and select the GST rate (5%, 12%, 18%, or 28%) to get the final price instantly. This tool is useful for shop owners, small businesses, and anyone dealing with GST calculations in India.

How to Calculate GST?

GST is calculated by applying the GST percentage to the base amount.

Total Amount = Amount + (Amount × GST Rate / 100)

Example Calculation

If the amount is ₹1000 and the GST rate is 18%, then GST amount is ₹180 and the total amount becomes ₹1180.