# Per mil symbol

The per mil symbol is a way of expressing a quantity in parts per thousand. It is written as ‰, and it is often used to express the concentration of a solution. For example, a solution that is 1% concentration would be written as ‰, and a solution that is 0.1% concentration would be written as ‰. How do you write the symbol for per? The per symbol is written as a horizontal line above the number or variable that it is being applied to. For example, if you wanted to write "3 per second" you would write it as "3/s".

##### How do you write per mille in Excel?

To write per mille in Excel, you can use the following formula:

=1000*(number you want to convert to per mille)/(1+number you want to convert to per mille)

For example, if you want to convert the number 12 to per mille, you would use the following formula:

=1000*(12)/(1+12)

which would give you a result of 1.2 per mille. How do you type per on keyboard? The mathematical symbol for "per" is the symbol "∏". To type this symbol on a keyboard, you can use the Unicode Hex Input method. To do this, hold down the Alt key while typing the four-digit code "220F" on the numeric keypad. How do you write per mil in Word? The easiest way to write per mil in Word is to use the symbol for per mille, which is the symbol "%". To do this, first type the number you want to express as a percentage, then type the "%" symbol. For example, to write "0.1%", you would type "0.1%". How do you insert a per symbol in Word? To insert a per symbol in Word, press Alt+0137 on your keyboard. You can also find the per symbol by going to the Insert tab > Symbols > More Symbols.