Windows system comes with calculator advanced usage sharing

I don't know if the tester has studied the calculator that comes with windows. Anyway, after researching Xiaobian, it is found that the natural calculator of windows is really powerful, and it has been ignored before. Now, let's take a look at the lazy snake, and Windows comes with some advanced usage of the calculator.

How to quickly open the calculator?

1, win + R key combination, open the running dialog box

2, enter calc, hit enter to execute

3, open windows from Standard calculator with belt.

Note that if you open it for the first time, the standard computer is turned on by default. If the programmer type calculator was last turned on, the next time it is turned on is the programmer type.

Several working modes of the calculator

1, standard type

2, scientific type

3, Programmer type

4, statistical information type

How to switch between the above types?

1. Click on the View menu in the upper left corner of the calculator and select the type of work from the drop-down menu.

2, Alt + 1/2/3/4, fast switching.

Advanced usage of calculators?

1, hex conversion

Open the programmer type calculator, you can see the hex conversion menu. These include decimal, octal, hexadecimal, and binary. And you can set the bytes.

2, unit conversion

View menu, select unit conversion, shortcut key Ctrl+U. It is very convenient to perform common unit conversion.

3, date calculation

View menu, select date calculation, shortcut key Ctrl+E. You can quickly calculate the number of days between two dates. For example, we know the 12306 grab time, you can quickly know how many days you can grab the ticket through this program.

4. Mortgage, car rental, fuel consumption calculation

The above operation can also be performed by setting the calculator.

5. Copy and paste

The calculator supports copy and paste functions. Click the Edit menu to copy and paste. For the calculations in the document, you can directly copy it into the calculator for calculation, for example, 1+2*3+4*5