How to open calculator tool win10

Method 1: Use the combination shortcut
1, press the Win+R combination shortcut to open the operation box, and then enter the command: Calc.exe, as shown below.

2, then click OK at the bottom to open the Win10 calculator quickly.
Method 2: Add the Win10 calculator function to the right-click menu
In addition to using the shortcut keys to quickly open the calculator function, we can also add the calculator function to the desktop right-click menu, often need to use the calculator function. Win10 users are worth recommending.
1, install the "software Rubik's cube" tool in the Win10 computer, and then click on the right side of the "Set Master", as shown below.

2, then switch to the top right side of the "right-click menu" settings, and then click on the first item on the left side of the "right-click menu shortcut group", here you can customize the right-click menu as needed, including After the calculator function is completed, click the “Generate Menu” button in the lower right corner, so that the calculator function can be added to the desktop right-click menu, as shown in the figure.

To open the calculator above, just right click on the blank space of the desktop, then you can see the calculator, click on it, it is very convenient.
Method 3: All application search
1. Click the Start menu icon in the lower left corner of the Win10 desktop to open the Win10 Start menu interface, and then click “All Apps", as shown.

2. In all applications, find the application at the beginning of the J letter category. Here you can find the Win10 calculator. Click on it to open it, as shown.

Method 4: Web and Windows Search Box Search
In the Search Web and Windows Search box in the lower left corner of the Win10 taskbar, enter the keyword “Computer” and then find it at the top of the search results. Win10 calculator function, click to open it, as shown.