How to Insert or Type the Alpha Symbol in Word (α)
Press Alt + 224 to enter lower case Alpha (α). Press Alt + 913 to enter upper case or capital letter Alpha (Α) If the sequence doesn't work, press the NumLock key on the numeric keypad. If you don't have a numeric keypad, you may be able to press the Fn key and access the numbers at the top of your keyboard. 3.