Why 14.2 kg? Unpacking India's LPG Cylinder Standard Amidst Shortages

• Middle East tensions and Strait of Hormuz closure disrupt fuel supplies, causing LPG shortages in India.
• Long queues and difficulties in obtaining LPG cylinders are reported due to increased demand and delayed supply.
• The 14.2 kg standard for LPG cylinders was introduced by Burmah Shell in the late 1950s, later adopted nationwide.
• This weight balances ease of handling (total 29-30 kg) for delivery personnel and users, and typically lasts 30-45 days for an average family.
• Safety is a primary reason: 14.2 kg limits internal pressure, preventing accidents, and is scientifically optimized considering cylinder strength and gas properties. New 10 kg composite cylinders are being considered to ease supply during shortages.