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NIOS Class 10 Home Science — Formula Sheet

NIOS Class 10 Home Science formula sheet, chapter by chapter — 15 formulas across 4 chapters. Follows the NIOS syllabus.

How to Use the Formula Sheet

  1. Write, don't just read — writing each formula out helps it stick.
  2. Understand the derivation — you can rebuild a formula you half-remember.
  3. Group related formulas — link the ones that build on each other.
  4. Test yourself — cover the sheet and write the formulas from memory.

Chapter-Wise Formulas — 4 Chapters

1 gram carbohydrate = 4 kcal
An adult person needs 400-420 gms of carbohydrates everyday.
1 gram protein = 4 kcal
Protein requirement (g/day) = 1 gm x body weight (kg)
1 gram fat = 9 kcal
The full Food and Its Nutrients formula sheet
Refrigeration temperature range: 40°C- 70°C
Cold storage temperature range: 10°C- 40°C
Freezing temperature: 180°C or below
The full Preservation of Food formula sheet
Borax-water solution for soaking coloured cotton vegetable stains: 2 cups of water + 1/2 teaspoon of borax
Salt-water solution for old blood or animal stains: 2 table spoons of salt + 1/2 bucket of water
The full Care and Maintenance of Fabrics formula sheet

1 more chapter below

Formula sheets for all 4 chapters with formulas.

Get the Formula Sheets

Get chapter-wise help for NIOS Class 10 Home Science

Super Tutor gives you chapter summaries, revision notes, practice quizzes and flashcards, organised around the NIOS syllabus. Free to start.

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Frequently Asked Questions

Where can I find NIOS Class 10 Home Science Formula Sheet?

This page has formula sheet for 4 chapters of NIOS Class 10 Home Science for the board exams 2027. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Learn the formulas you use most first, and understand what each symbol means so you can apply them. Knowing where a formula comes from helps you rebuild it if you forget it in the exam.

Browse Formula Sheet by Chapter

4 chapters

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NIOS Class 10

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