What's In A Grade?

Updated
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What's In A Grade?
The letter grade at one school may or may not be the same as the letter grade scheme at another school. Some answers to the inconsistencies here.

This article has been updated to reflect 2026 data and recent developments.

Most parents expect to see a progress report with grades on it. The standard letter grades tell where your child stands at a glance, or at least, that's what we have been led to believe. More important than the grades are your child's teacher's comments and the discussions you have concerning your child's progress. This is particularly important in the primary grades when learning difficulties surface. For example, our youngest daughter began struggling with math in 4th grade. We monitored her progress closely and did our best to help. Finally, it was obvious to us that some tutoring would be helpful. We arranged several months of math tutoring, which developed our daughter's confidence in understanding math concepts. Put another way, a grade is simply an indicator. Always look beneath the surface to determine what the real issue is.

Standardized grades. Common grading schemes.

Most schools use letter grades these days. But not every school uses the same letter grade scheme. This can cause problems when sending your child's transcripts to college admissions offices. For example, the A at one school may not be equivalent to the A at another school.

The most common grade scheme is the following:

  • A+ 97-100
  • A 93-96
  • A- 90-92
  • B+ 87-89
  • B 83-86
  • B- 80-82
  • C+ 77-79
  • C 73-76
  • C- 70-72
  • D+ 67-69
  • D 63-66
  • D- 60-62
  • F Below 60

If your school uses a variation of this scheme, then be sure to send a key or explanation sheet attached to each transcript. Failure to do so could cause misinterpretation of students' results. Do not assume that every admissions office understands your child's grading scheme.

That remains important in 2026. University of Georgia recalculates applicants' GPAs because high schools use different grading scales and weighting methodologies.

How does this tie in with GPA?

GPA, or Grade Point Average, is the numerical equivalent of all your letter grades totaled and averaged. The numerical equivalents for letter grades are as follows:

  • A = 4.0
  • B = 3.0
  • C = 2.0
  • D = 1.0
  • F = 0.0

So, in theory, if an A is 4.0, an A+ is higher. At some institutions, that is the case. To put grades into perspective, GPA requirements and calculations vary by institution.

For example, University of California uses its own GPA calculation for first-year admission, while Yale University requires an official high school transcript as part of the first-year application.

How to calculate your GPA

BackToCollege states,

Your grade point average (GPA) is calculated by dividing the total amount of grade points earned by the total amount of credit hours attempted. Your grade point average may range from 0.0 to 4.0.

Parents reviewing grades and academic records can also consult Private School Review's Applications 101 for additional information about how academic documentation fits into the private school application process.

Frequently Asked Questions

What is the most common letter grade scale used in private schools?
The most common letter grade scale ranges from A+ (97-100) to F (below 60), with detailed divisions such as A (93-96), B+ (87-89), and C (73-76).
How is GPA calculated from letter grades in private schools?
GPA is calculated by converting letter grades to numerical values, with A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0, then averaging these values across courses.
Why is it important to send a grading scale key with private school transcripts?
Because different schools use varying letter grade schemes, failure to send a grading key can cause misinterpretation of a student's grades by college admissions offices.
How does University of Georgia handle GPA calculations?
University of Georgia recalculates applicants' GPAs due to differences in grading scales and weighting methodologies among high schools.
What should parents focus on besides letter grades in private schools?
Parents should focus more on teacher comments and discussions about their child's progress, especially if learning difficulties arise in primary grades.

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