BMI Calculator
Disclaimer: The BMI calculator available on IMU CET Prep serves solely for informational purposes and should not be viewed as a replacement for professional medical advice...
Introduction to the body mass index (BMI)
The acceptable BMI range for Merchant Navy candidates is 18.5 to 27.5 kg/m² as per DG Shipping and IMU CET medical fitness guidelines. A BMI below 18.5 indicates underweight and above 27.5 indicates overweight, both of which may lead to medical disqualification during the seafarer fitness examination (ENG-1 / ML-6). Maintaining an ideal BMI is essential to clear the physical fitness standards and begin your maritime career.
What Is BMI and Why Does It Matter for Merchant Navy?
Body Mass Index, commonly known as BMI, is a numerical value derived from a person’s weight and height. It is one of the most important parameters assessed during the Merchant Navy medical fitness examination. For anyone aspiring to join the Indian Merchant Navy through the IMU CET (Indian Maritime University Common Entrance Test) or any DGS-approved maritime course, maintaining the correct BMI is not just a health formality — it is a strict eligibility requirement.
The demanding physical nature of life at sea — long working hours, harsh weather conditions, physically intensive tasks, and limited medical access onboard — makes it essential that every seafarer maintains an optimal body composition. Regulatory bodies like the Directorate General of Shipping (DG Shipping) mandate that all seafarers, whether deck cadets, marine engineers, or electro-technical officers, possess the physical fitness necessary to perform their duties safely. Your BMI is a key indicator of this fitness level, and it is evaluated during every IMU CET medical fitness test and ENG-1 (ML-6) examination.
📋 BMI Quick Facts
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