PSAT to SAT: Why a 500 Means the Same Thing on Both
There is no conversion table to memorise, because the two tests share one scale. What differs is where the scale stops — and that turns out to matter more than people expect.
The rule
So there is nothing to look up. A PSAT section score of 650 is a 650. A PSAT total of 1200 is a 1200. Nothing shifts, and no table is needed — which is exactly why the tables you find online are either copying each other's errors or quietly converting something else, usually the old paper PSAT.
Where they actually differ
| Test | Section range | Total range | Top gap vs SAT |
|---|---|---|---|
| SAT | 200–800 | 400–1600 | — |
| PSAT/NMSQT | 160–760 | 320–1520 | 80 points |
| PSAT 10 | 160–760 | 320–1520 | 80 points |
| PSAT 8/9 | 120–720 | 240–1440 | 160 points |
The PSAT has no way to express the top 80 points of the SAT scale. If you scored 1520, the honest reading is “at or above the PSAT ceiling” — your SAT result could be anywhere from 1520 to 1600, and only the SAT will tell you which.
The same number, with one exception
| PSAT total | Reading & Writing | Math | Selection Index | SAT equivalent |
|---|---|---|---|---|
| 900 | 450 | 450 | 135 | 900 |
| 1000 | 500 | 500 | 150 | 1000 |
| 1100 | 550 | 550 | 165 | 1100 |
| 1200 | 600 | 600 | 180 | 1200 |
| 1300 | 650 | 650 | 195 | 1300 |
| 1400 | 700 | 700 | 210 | 1400 |
| 1500 | 750 | 750 | 225 | 1500 |
| 1520 | 760 | 760 | 228 | 1520 or above |
The last column repeats the first one, and that is the whole point: nothing is being converted. A 1200 on the PSAT is a 1200 on the SAT scale. The only break is at the ceiling — 1520 is as high as the PSAT goes, so a 1520 might sit anywhere from 1520 to 1600 on the SAT.
What the PSAT is actually good for
Because the scale is shared, your PSAT is a genuine baseline for SAT planning: it tells you the score you would have got on an easier test on that day. It is not a ceiling. Students normally improve between the two — a year of coursework plus focused prep moves most people 50 to 150 points — so reading a 1200 PSAT as “my SAT score is 1200” undersells what is available.
The reverse error is more common: treating a strong PSAT as a guarantee. A 1450 PSAT means the underlying skills are there; it does not mean the SAT will hand you a 1500 without work, because the SAT is harder at the same scale position.