Earth Science Regents Score Calculator
Enter your raw score to see your scaled Earth Science Regents score, using the official NYSED June 2026 conversion chart. On this chart, a raw 21 converts to a 65 (passing) and a raw 37 to an 85 (mastery).
This calculator uses the new Earth & Space Sciences exam, which replaced Earth Science. The legacy Physical Setting/Earth Science exam combined a written score with a lab-performance score, so a single raw total does not apply to it.
How the Earth Science curve works
Your raw score is the number of credits you earn on the exam. NYSED then converts that raw total to a scaled score out of 100 using the chart below, which is set for each administration. The conversion is not linear, so near the passing line one extra credit can move your scaled score by a few points. This calculator uses the official June 2026 chart; treat it as a close estimate and confirm with your official score report. Learn more about how Regents exams are scored.
Earth Science Regents conversion chart (June 2026)
| Raw score | Scaled score |
|---|---|
| 50 | 100 |
| 49 | 99 |
| 48 | 98 |
| 47 | 97 |
| 46 | 96 |
| 45 | 95 |
| 44 | 94 |
| 43 | 92 |
| 42 | 91 |
| 41 | 90 |
| 40 | 89 |
| 39 | 87 |
| 38 | 86 |
| 37 | 85 |
| 36 | 83 |
| 35 | 82 |
| 34 | 81 |
| 33 | 79 |
| 32 | 78 |
| 31 | 77 |
| 30 | 76 |
| 29 | 74 |
| 28 | 73 |
| 27 | 72 |
| 26 | 71 |
| 25 | 70 |
| 24 | 68 |
| 23 | 67 |
| 22 | 66 |
| 21 | 65 |
| 20 | 63 |
| 19 | 62 |
| 18 | 61 |
| 17 | 59 |
| 16 | 58 |
| 15 | 56 |
| 14 | 55 |
| 13 | 52 |
| 12 | 50 |
| 11 | 48 |
| 10 | 45 |
| 9 | 42 |
| 8 | 39 |
| 7 | 36 |
| 6 | 32 |
| 5 | 28 |
| 4 | 24 |
| 3 | 19 |
| 2 | 13 |
| 1 | 7 |
| 0 | 0 |
Frequently asked questions
What raw score do you need to pass the Earth Science Regents?
On the June 2026 Earth Science Regents, a raw score of 21 converted to a scaled 65 (passing). The raw score needed changes slightly each administration.
What is a mastery score on the Earth Science Regents?
A scaled score of 85. On the June 2026 exam that was a raw score of 37.
How is the Earth Science Regents scored?
You earn raw credits, then NYSED's conversion chart for that administration maps your raw total to a scaled score out of 100. This calculator uses the official June 2026 chart.