CBSE Class 11 Biology — Complete Formula Sheet
Complete formula sheet for CBSE Class 11 Biology. All important formulas, equations, and constants organised chapter-wise for quick reference.
Quick Summary
All important formulas, equations, and constants for CBSE Class 11 Biology — organised chapter-wise. Print this out or keep it handy for last-minute revision before exams.
How to Use the Formula Sheet
- Write, don't just read — writing each formula by hand improves retention by 40%.
- Understand the derivation — knowing where a formula comes from helps you re-derive it if you forget.
- Group related formulas — connect formulas that build on each other for better recall.
- Test yourself — cover the formula sheet and try to write all formulas from memory.
Chapter-Wise Formulas — 19 Chapters
Key formulas and equations from each chapter of CBSE Class 11 Biology. Master these for the board exam.
The Living World
Formula-related question types
152 questions use formulas from this chapter — get formula sheet in Super Tutor
Biological Classification
Formula-related question types
154 questions use formulas from this chapter — get formula sheet in Super Tutor
Plant Kingdom
Formula-related question types
131 questions use formulas from this chapter — get formula sheet in Super Tutor
16 more chapters available
Get the complete formula sheet for all 19 chapters
Get Complete Formula Sheet — FreeGet chapter-wise help for CBSE Class 11 Biology
Super Tutor gives you detailed chapter summaries, revision notes, practice quizzes, and flashcards — all tailored to the CBSE syllabus.
Try Super Tutor — It's FreeFrequently Asked Questions
Where can I find CBSE Class 11 Biology Formula Sheet?
This page provides formula sheet for CBSE Class 11 Biology for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.
Is CBSE Class 11 Biology easy to score in?
Biology is one of the scoring subjects in CBSE Class 11 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.
How to prepare for CBSE Class 11 Biology board exam?
Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.
Should I memorise all Biology formulas for CBSE Class 11?
Focus on frequently used formulas first. Understand the derivation so you can re-derive if you forget. Keep this formula sheet handy during revision and write each formula at least 3 times for better retention.
Browse Formula Sheet by Chapter
19 chapters available
The Living World
Biological Classification
Plant Kingdom
Animal Kingdom
Morphology of Flowering Plants
Anatomy of Flowering Plants
Structural Organisation in Animals
Cell : The Unit of Life
Biomolecules
Cell Cycle and Cell Division
Photosynthesis in Higher Plants
Respiration in Plants
Plant Growth and Development
Breathing and Exchange of Gases
Body Fluids and Circulation
Excretory Products and their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
More Biology Resources
CBSE Class 11
Important Questions
Board exam-style questions with marking scheme
Syllabus
Complete topic list and marks distribution
Revision Notes
Key formulas, concepts, and quick revision points
Study Plan
Day-by-day preparation schedule
Flashcards
Quick-fire cards for active recall practice
Chapter Summary
Understand each chapter at a glance
Practice Quiz
Test yourself with interactive quizzes
Concept Maps
Visual diagrams showing how topics connect