I like to think of it like this:King Henry Does Drink Chocolate Milk, or K H D _ DC M -The middle dash being the unit or measure, like grams or seconds. You then move the decimal place towards the...
A millisecond is one one-thousandth of a second. So there are 1000 milliseconds in 1 second. So just multiply by 1000 & get the answer of 340 milliseonds.