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Last updated on October 15, 2025

4 Lakh in Numbers

Professor Greenline Explaining Math Concepts

In the Indian numeral system, the six-digit number where the highest place value is unique, and is represented as a lakh. Lakh is an integer that is followed by 5 zeros. In this article, we learn about 4 lakh in numbers.

4 Lakh in Numbers for US Students
Professor Greenline from BrightChamps

What is 4 Lakh in Numbers?

4 lakh means 4 times 100,000. Which is written numerically as 400000. It is repeatedly used to describe large numbers in finance, population. This system is used in South Asian countries, like India, Pakistan, Nepal, and Bangladesh, to express a large number with five zeros. It is easier to use compared to the international system.

Professor Greenline from BrightChamps

How to Write 4 Lakh in Numbers?

In the Indian system, 1 lakh is written as 100,000. To write 4 lakh as a number, we can multiply 4 by 100000: 4 × 100,000 = 400,000
4 lakh is written as 400000.

Professor Greenline from BrightChamps

Important Glossaries of 4 Lakh in Numbers

  • Lakh: In the Indian numbering system equal to 100,000.

 

  • Indian Numerical System: A number system commonly used in South Asia like, India, Pakistan, Bangladesh, and Nepal, that uses terms like thousand, lakh, and crore.

 

  • International Numerical System: A system used globally where numbers are grouped in thousands, millions, billions, etc.

 

  • A Million: A unit in the international system equal to 1,000,000, which is equivalent to 10 lakhs.

 

  • Base Number: The fundamental number multiplied by powers of ten to get the desired value. For lakh, the base number is 100,000.
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Hiralee Lalitkumar Makwana

About the Author

Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.

Max, the Girl Character from BrightChamps

Fun Fact

: She loves to read number jokes and games.

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