Grade Conversion and Credential Evaluation for US Undergraduate Applications

Why Undergraduate Admissions Works Differently From Credential Evaluation

Large US undergraduate admissions offices review thousands of applications from international schools every year. Most build in-house expertise reading transcripts from common school systems and convert grades to a rough US equivalent internally, without asking every applicant to buy a separate evaluation report.

NACES , the National Association of Credential Evaluation Services, is the association of independent agencies including WES that produce these reports. Membership signals a recognized standard, but it does not mean every US college requires a report from one.

This differs from many graduate programs, professional licensing bodies, and some state university systems, which more often require a course-by-course evaluation specifically because they process a smaller volume of international applications or need a credit-by-credit comparison for a specific state formula.

When a Formal Evaluation Is Not Usually Required

First-year undergraduate applicants submitting a full official transcript directly from their secondary school, translated if needed, typically do not need a separate WES or NACES evaluation. The admissions office reads your actual transcript alongside your school profile and the context from your counselor recommendation.

Even selective private universities with large international applicant pools generally accept the original transcript and school-provided documents rather than mandating a third-party evaluation for first-year admission. Policies differ by school, so confirm on each institution's own application requirements page rather than assume.

When You Likely Do Need a Formal Evaluation

Transfer applicants who completed university-level coursework outside the US more often need a formal evaluation, since the receiving school has to decide how many credits transfer and at what grade equivalent.

Check the transfer admissions page of each target school specifically, since this requirement is more common at the transfer stage than at first-year admission.

Graduate and professional programs more frequently require a NACES member evaluation, particularly for degree-equivalency confirmation. Some state public university systems also set a system-wide requirement that applies regardless of what an individual campus prefers.

What a Credential Evaluation Report Contains

A typical course-by-course evaluation lists each course from your foreign transcript next to a US credit and grade equivalent, plus an overall GPA calculated on a 4.0 scale. Agencies charge a fee for this service and processing time varies, so check the specific agency's website for current pricing and turnaround before you order one.

Some agencies also offer a simpler document-by-document evaluation that confirms your credential is equivalent to a US high school diploma without a course-by-course breakdown. Confirm which type a school wants before you pay for the more detailed version. Turnaround time also varies by season, since agencies process a higher volume of documents during peak application months, so order well before your deadline rather than assuming a short processing window applies year round.

Self-Reporting Your Grades

Many application forms, including the Common App, ask you to self-report your grades using your own school's grading scale rather than forcing a conversion to a 4.0 scale. Report your grades exactly as your transcript shows them, using your school's actual scale, rather than attempting your own conversion to an American letter grade or GPA.

Admissions readers who specialize in your country or region interpret your school's scale using standardized context from your school profile, which your counselor typically submits alongside your transcript. Guessing at a converted number yourself risks a mismatch between your self-reported figure and what the reader calculates independently.

Common Confusion Points

• A credential evaluation is not the same as an official transcript, you still send your original transcript directly from your school in most cases.

• A general credential evaluation does not replace English proficiency test scores like TOEFL or IELTS.

• Ordering an evaluation does not speed up an admissions decision, the two processes run separately.

• A school that names WES specifically sometimes does not accept a report from a different NACES member, always check.

How to Confirm What a Specific School Needs

• Open the international applicant section of each target school's admissions website before assuming a requirement.

• Search the page for the terms "credential evaluation," "WES," or "NACES" to see if the school names a specific requirement.

• If nothing is listed, submit your official transcript and school profile as instructed and skip an evaluation you were not asked for.

• If a school requires an evaluation, confirm whether it accepts any NACES member agency or names one specifically.

If You Choose to Order One Anyway

Some applicants order a credential evaluation even when not required, hoping it strengthens the file. Admissions offices generally do not weigh an unrequested evaluation more heavily than the transcript itself, so spending the fee without a specific request from a school rarely changes an outcome.

If a school does require one, order it early. Evaluation agencies process documents on their own timeline separate from your application deadline, and a delayed report leaves your application file incomplete when the college reviews it.