Whats the difference from 3" and 3' in a measurement?
For example what is the difference from
3" x 12" and 3' x 12'
Thank you for the qualification
3 feet = 36 inches
36" and 36'
So 3" means 3 ft? and 3' means 3 inches?
It's the other way.
" = inches
' = feet
The difference between 3" and 3' in measurement is the unit of measurement being used.
In the first example, 3" x 12", the symbol " refers to inches. So, 3" x 12" implies 3 inches in width multiplied by 12 inches in length.
In the second example, 3' x 12', the symbol ' refers to feet. So, 3' x 12' implies 3 feet in width multiplied by 12 feet in length.
To convert between inches and feet, you need to know that 1 foot is equal to 12 inches.
So, in the first example, 3" x 12", you have 3 inches multiplied by 12 inches, which equals 36 square inches.
In the second example, 3' x 12', you have 3 feet multiplied by 12 feet, which equals 36 square feet.
So, in summary, the main difference between 3" and 3' in measurement is the unit being used (inches vs. feet), and to convert between the two, you need to know that 1 foot is equal to 12 inches.