How to change font size of mui icon in react js?

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To change font size of mui icon in react js, you can use sx={{ fontSize: 40 }}. It will change font size of mui icon in React JS.

Today, I am going to show you, How to change font size of mui icon in react js

Installation

Install the following packages to change font size of mui icon in react js.

npm

npm install @mui/material @emotion/react @emotion/styled

yarn

yarn add @mui/material @emotion/react @emotion/styled

Table of contents

• Install MUI and create a new React app.
• Import Material-UI icon.
• Use the icon Component.

Step 1: Install MUI and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import Material-UI icon.

After installing MUI, you have to import your React component. To do this, add the following line to the top of your component file.

import React from "react";
import AccessAlarmIcon from "@mui/icons-material/AccessAlarm";

Step 3: Use the icon Component.

Each Material icon also has a “theme”: Filled (default), Outlined, Rounded, Two-tone, and Sharp. To import the icon component with a theme other than the default, append the theme name to the icon name.

<div>
  <AccessAlarmIcon sx={{ fontSize: 40 }} />
</div>

MUI material change font size of mui icon example.

The below code is an example, you need to import icon Component. Then, you can use sx={{ fontSize: 40 }}. Then it will change font size of mui icon in react js.

App.js

import React from "react";
import AccessAlarmIcon from "@mui/icons-material/AccessAlarm";

const App = () => {
  return (
    <div>
      <AccessAlarmIcon sx={{ fontSize: 40 }} />
    </div>
  );
};

export default App;

In the above code example, I have used the @mui/material component and change font size of mui icon in react js.

All the best 👍