Planning for College: Scores, Costs, and Savings

Most students spend far more time thinking about test scores than about what college will actually cost by the time they enroll — but both are worth planning early, and they answer genuinely different questions. This guide covers both sides: understanding how your test score is actually calculated, and projecting the real cost you’re saving toward.

Understanding Your SAT Composite

The SAT Score Calculator adds your Evidence-Based Reading and Writing section score to your Math section score — both scored 200-800 — for a 400-1600 composite. The current digital SAT has no separate essay score folded in, since the optional essay was discontinued.

Practical takeaway: the SAT sums its two section scores rather than averaging them, so improving either section by the same number of points has an identical effect on your composite — there’s no section that “counts more” the way weighted course categories can.

Understanding Your ACT Composite

The ACT Score Calculator averages your English, Math, and Reading scores (each 1-36), rounded to the nearest whole number under ACT’s current methodology — a genuinely different rule from the SAT’s sum. Science is reported separately and no longer feeds into the Composite, though the calculator also reports a supplementary STEM score (the average of Math and Science).

Practical takeaway: because the ACT averages rather than sums, and rounds to a whole number, a small score change in one section can sometimes not move your Composite at all if the rounding absorbs it — don’t assume ACT and SAT scoring logic are interchangeable just because both produce a single composite number.

Projecting What College Will Actually Cost

The College Cost Calculator answers the question most students plan for far too late: instead of using today’s tuition price, it projects college cost forward using a tuition inflation rate, inflating each year of attendance separately since tuition keeps rising the whole time a student is enrolled — then finds the monthly savings needed to close the gap against what current savings alone will grow to by enrollment.

Practical takeaway: today’s sticker price is not what you’ll actually pay by the time you enroll — tuition inflation compounds over the years between now and enrollment, so a savings plan based on today’s price alone will fall short. Start this projection years before enrollment, not in the final year of high school.

Putting It Together

A practical sequence: use SAT Score Calculator or ACT Score Calculator (whichever test you’re actually taking — they use genuinely different scoring math, so don’t mix up which rule applies) to understand your composite score as you prepare, and separately run

College Cost Calculator as early as possible to understand the real, inflation-adjusted cost you’re saving toward. These are complementary parts of the same college-planning picture — a strong test score doesn’t change what college costs, and a solid savings plan doesn’t change what a test score reports — but most families plan for one seriously while treating the other as an afterthought, when both deserve attention starting well before senior year.