Earth Science Regents Score Calculator 2026
Enter your Written Test and Performance Test scores to calculate your final scaled score using the official 2D lookup chart.
Parts A + B-1 + B-2 + C combined = 85 points max
Hands-on lab practical = 16 points max
Tips to Maximize Your Score
Master the ESRT
Know the Earth Science Reference Tables inside out. Many questions require quick lookups from these charts.
Ace the Performance Test
Practice compass use, measuring skills, and lab procedures. The 16-point practical can boost your score significantly.
Focus on Key Topics
Rocks & minerals, weather patterns, plate tectonics, and astronomy are heavily tested. Prioritize these areas.
Practice Data Analysis
Many questions involve interpreting graphs, maps, and charts. Practice reading topographic and weather maps.
Frequently Asked Questions
A passing score is 65. The score is determined using a 2D chart combining Written Test (0-85) and Performance Test (0-16) scores.
For Mastery (Level 5), you need 85+. This requires strong performance on both written and performance components.
Written Test (85 pts) + Performance Test (16 pts). A 2D conversion chart combines both scores into your final scaled score.
A hands-on lab practical (16 pts) testing skills like compass use, measuring, and interpreting data from required labs.
Geology (rocks, minerals, plate tectonics), meteorology (weather, climate), astronomy (Earth-Moon-Sun system), and environmental science.
Earth Science Reference Tables provided during the exam with maps, charts, and data needed for many questions.
No penalty. Always guess if unsure.
January, June, and August. Most students take it in June after 8th or 9th grade.
Yes! 1200 minutes of lab work required. The Performance Test specifically tests your lab skills.
Uses the official January 2026 NYSED 2D chart. Your score should match exactly with correct inputs.