GST and Percentage Calculator

Utility Calculators Suite
Utility Calculators

Percentage Calculator

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GST Calculator

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Unit Converter

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How to Use This Calculator Suite

Percentage Calculator

This tool helps you calculate percentages in two ways:

  • Calculate % of Value: Enter a ‘Value’ and a ‘Percentage (%)’ to find what that percentage amounts to. For example, to find 10% of 100, enter 100 in ‘Value’ and 10 in ‘Percentage (%)’.
  • Calculate What % Is: Enter a ‘Part Value’ and a ‘Total Value’ to find what percentage the part is of the total. For example, to find what percentage 20 is of 100, enter 20 in ‘Part Value’ and 100 in ‘Total Value’.

GST Calculator

Quickly calculate Goods and Services Tax (GST) for any amount:

  • Amount: Enter the base amount.
  • GST Rate (%): Adjust the percentage rate if needed (default is 18%).
  • Add GST: Calculates the GST amount and the total amount including GST.
  • Remove GST: Calculates the original amount before GST was added, and the GST amount.

Unit Converter

Convert values between various units across different categories:

  • Category: Select the type of unit you want to convert (e.g., Length, Mass, Temperature).
  • Value: Enter the numerical value you wish to convert.
  • From Unit: Choose the original unit of your value (e.g., ‘meters’ for Length).
  • To Unit: Select the unit you want to convert to (e.g., ‘kilometers’ for Length).
  • Convert Button: Click to see the converted result.
  • Supported Categories: Length, Mass, Temperature, Time, Area, Volume, Speed, Pressure, Force, Power.

GST and Percentage Calculator – Fast, Easy & Accurate!

Need a quick way to calculate GST or percentages without any confusion? You’re in the right place! Our GST and Percentage Calculator is a simple yet powerful tool that helps you with all your tax and percentage-related calculations in just a few clicks.

Whether you’re a small business owner, a student, a freelancer, or just someone who needs accurate numbers fast – this web app makes your life easier.

What is a GST and Percentage Calculator?

A GST Calculator helps you quickly calculate the Goods and Services Tax for any amount — whether you want to add GST or remove (exclude) GST. Perfect for businesses, shop owners, and online sellers across India.

A Percentage Calculator helps you find:

  • What is X% of a number
  • How much percentage increase or decrease
  • Percent change, difference, and more

Features

  • ✅ Simple, fast, and easy-to-use interface
  • ✅ Add or remove GST at standard rates (5%, 12%, 18%, 28%)
  • ✅ Accurate percentage calculations for all use cases
  • ✅ Mobile-friendly and works in real-time
  • ✅ No login or download required – 100% free

How to Use the GST Calculator

  1. Enter the amount (product price or invoice value)
  2. Choose the GST rate (e.g., 5%, 12%, 18%, 28%)
  3. Select “Add GST” or “Remove GST”
  4. Instantly see the GST amount and final value

How to Use the Percentage Calculator

  1. Select the type of percentage calculation:
    • Find percentage of a number
    • Increase/decrease by a percentage
    • Percentage difference between two values
  2. Enter the numbers
  3. Get results instantly, with clear breakdowns

Try It Now

Use our GST and Percentage Calculator today – quick, reliable, and totally free!

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