Curious about your expected NTA percentile before the official results? The JEE Main Score Calculator 2026 helps you make an informed guess by converting your predicted raw marks into a percentile using past trends and normalization patterns. By entering your correct and incorrect responses, you get an instant performance estimate. While it offers a reliable preview of where you stand among test-takers, the final percentile may vary slightly due to shift difficulty levels and NTA’s official normalization process.