so how do you go about calculating your
GPA in college so let's say if you got a
B in chemistry let's say a D in physics
a C in your chemistry lab let's say you
got an A in calc and an A in gym or
let's say a PE class
what is your GPA for this semester well
the first thing you need to determine is
the credit hours for each course so
let's say that the chemistry course is a
three credit course and let's say
physics is the same let's say the lab is
on one credit course and let's say
calculus there's a four credit course
and for PE we're gonna say it's a two
credit course now the next thing you
need to determine is the point system
for each letter grade in most schools an
a is worth four points a B is worth
three points a C is worth two points and
the D is worth one point F is not worth
anything now the next thing that you
need to do is calculate the quality
points in order to do this multiply the
credit hours by the points for each
letter grade so three times three is
nine
now for the next row we're gonna
multiply the three credit hours for the
physics course times the points that we
receive based on the letter grade so
three times one is three and then repeat
the process one times two is two four
times four is sixteen two times four is
eight
now the next thing we have to do is
calculate the total number of credit
hours and the total quality points so
let's add up these numbers 3 plus 3 is 6
plus 1 is 7 plus 4 is 11 plus 2 is 13 so
we're takin a total of 13 credit hours
in this particular semester next some of
these values find the total
quality point score or whatever you want
to call it 9 plus 3 is 12 12 plus 2 is
14 14 plus 16 is 30 and then plus 8
that's 38 now the GPA is basically going
to be the quality points or the total
quality points which is 38 divided by
the total number of credit hours which
is 13 so 38 divided by 13 is 2.9 2 3 so
that will be your GPA for this
particular semester if you're taking
these courses and if you received these
grades that's how you can calculate it
now let's see if you understand how to
do it so I'm gonna change up everything
like the grades and the credit hours and
I want you to calculate the new GPA to
make sure that you understand the
process of how to do it so let's say
that the chemistry course is worth 4
hours or 4 credit hours physics we're
gonna say is the same we're gonna say
the lab is one hour and we're gonna say
that calculus will be a three credit
course and PE will be let's say a three
credit course as well now let's say this
particular student got an A in chemistry
a B in physics an A and lab let's say a
B in calculus and then a and PE so what
is the GPA for this particular student
feel free to pause the video and try
this example if you want to so first we
need to determine the points for each
letter grade an a is worth four points
and a b is worth three points now let's
multiply the credit hours by the prints
so four times four is 16 and then we
have 4 times 3 which is 12 next is 1
times 4 so that's going to be 4 and then
3 times 3 is 9 and finally we have 3
four which is 12 now let's calculate the
total number of credit hours so four
plus four is eight plus one that's 9
plus 3 is 12 plus 3 is 15 now let's
calculate the total quality points so 16
plus 12 plus 4 plus 9 plus 12 I got 53
points so the GPA is going to be 53
divided by 15 and so the GPA is three
point five three or three point five
three repeating so do you think this
answer makes sense now if a person
received straight A's the GPA should be
four if a person receives straight B's
the GPA should be three and as we could
see this particular student received a
mixture of A's and B's so we expect that
their GPA should be between 3 & 4 which
we do see them