🔬 Pure Science Stream 2026

Tamil Nadu Medical Cut Off Calculator (Pure Science) 2026

Calculate your state medical cutoff mark out of 100 across OC, BC, BCM, MBC, SC, SCA, ST & 7.5% Govt School quotas for students with Botany, Zoology, Physics, and Chemistry.

Enter Your Marks & Community

Formula: (Botany ÷ 4) + (Zoology ÷ 4) + (Physics ÷ 4) + (Chemistry ÷ 4) | Max 100

Max: 100 Marks

Pure Science Medical Cut Off Formula

For Tamil Nadu Class 12 candidates in the Pure Science stream (Botany + Zoology separate subjects), the biological sciences component is divided equally across Botany and Zoology:

Pure Science Cut Off = (Botany ÷ 4) + (Zoology ÷ 4) + (Physics ÷ 4) + (Chemistry ÷ 4)

Notice that (Botany ÷ 4) + (Zoology ÷ 4) equals (Biology ÷ 2) on a 50-mark scale, perfectly aligning with the Bio-Maths 100-mark standardized medical cutoff.

Example Calculation

  • Botany: 92 / 100 → 92 ÷ 4 = 23.00
  • Zoology: 96 / 100 → 96 ÷ 4 = 24.00
  • Physics: 84 / 100 → 84 ÷ 4 = 21.00
  • Chemistry: 88 / 100 → 88 ÷ 4 = 22.00
  • Pure Science Medical Cut Off = 23.00 + 24.00 + 21.00 + 22.00 = 90.00 / 100

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