# Percentage Calculator Online Tool | Free Small Web & SEO Tools

~~Table Of Content(toc)~~

## Introduction

Calculating percentages is an essential part of everyday life. Whether you are calculating your discount on a sale, figuring out the tip on a restaurant bill, or calculating the percentage increase or decrease in your monthly expenses, percentages are an integral part of many calculations. However, manually calculating percentages can be time-consuming and prone to errors, especially when dealing with complex calculations. This is where a percentage calculator online can come in handy.

In this article, we will explore the different types of percentage calculations, how to use a percentage calculator online, and the advantages of using a percentage calculator online.

### Understanding Percentages

Before we dive into the different types of percentage calculations and how to use a percentage calculator online, let's first understand what percentages are. A percentage is a fraction of 100. For example, 50% is the same as 50/100, which simplifies to 0.5. Percentages are typically represented by the % symbol, so 50% would be written as 50%.

### Types of Percentage Calculations

There are four main types of percentage calculations: percentage increase calculator, percentage decrease calculator, percentage change calculator, and percentage of the total calculator.

### Percentage Increase Calculator

A percentage increase calculator is used to calculate the percentage increase between two values. For example, if the price of a product increased from $50 to $75, the percentage increase would be ((75-50)/50) x 100, which simplifies to 50%.

### Percentage Decrease Calculator

A percentage decrease calculator is used to calculate the percentage decrease between two values. For example, if the price of a product decreased from $75 to $50, the percentage decrease would be ((75-50)/75) x 100, which simplifies to 33.33%.

### Percentage Change Calculator

A percentage change calculator is used to calculate the percentage change between two values. This calculation can be used to calculate both percentage increases and percentage decreases. For example, if the price of a product increased from $50 to $75, the percentage change would be ((75-50)/50) x 100, which simplifies to 50%. Similarly, if the price of a product decreased from $75 to $50, the percentage change would be ((75-50)/75) x 100, which simplifies to 33.33%.

### Percentage of Total Calculator

A percentage of total calculator is used to calculate the percentage of a particular value out of a total value. For example, if the total revenue of a company is $100,000 and the revenue from a particular product is $20,000, the percentage of total revenue from that product would be (20,000/100,000) x 100, which simplifies to 20%.

### How to Use a Percentage Calculator Online

Using a percentage calculator online is simple and easy. There are many free percentage calculators available online, and most of them work in a similar way. Here's a step-by-step guide on how to use a percentage calculator online:

- Open a web browser and search for "percentage calculator online."
- Choose

continue from the enter the values that you want to calculate. For example, if you want to calculate a percentage increase, enter the original value and the new value.

- Choose the type of percentage calculation that you want to perform from the options available on the calculator.
- Click on the "Calculate" button, and the calculator will display the result.

### Advantages of Using a Percentage Calculator Online

Using a percentage calculator online has several advantages, including:

- Saves time: Manually calculating percentages can be time-consuming, especially when dealing with complex calculations. Using a percentage calculator online can save you time and effort.
- Increases accuracy: When manually calculating percentages, there is a higher chance of making errors, which can lead to incorrect results. Using a percentage calculator online ensures accuracy in the calculations.
- Easy to use: Percentage calculators online are easy to use, and most of them require no prior knowledge of mathematics.
- Free: There are many free percentage calculators available online, which makes them accessible to anyone who needs it.
- Availability: Percentage calculators online are available 24/7, which means that you can use them anytime and anywhere.

### Frequently Asked Questions (FAQs)

- What is a percentage calculator?

A percentage calculator is an online tool used to calculate percentages. It can perform various types of percentage calculations, including percentage increase, percentage decrease, percentage change, and percentage of total calculations.

- How accurate is a percentage calculator?

Percentage calculators online are highly accurate and reliable. They use algorithms and formulas to perform calculations, which reduces the chances of errors.

- Do I need to download any software to use a percentage calculator online?

No, you do not need to download any software to use a percentage calculator online. Most percentage calculators online are web-based and can be accessed through a web browser.

- Can I use a percentage calculator on my mobile device?

Yes, you can use a percentage calculator on your mobile device. Most percentage calculators online are mobile-friendly and can be accessed through a web browser on your mobile device.

- Are percentage calculators free to use?

Yes, most percentage calculators online are free to use. However, some websites may require you to sign up or provide personal information to access their calculators.

## Conclusion

In conclusion, a percentage calculator online is a handy tool that can save you time and effort when calculating percentages. There are several types of percentage calculations, including percentage increase, percentage decrease, percentage change, and percentage of total calculations. Using a percentage calculator online is easy, free, and highly accurate, making it accessible to anyone who needs it.