Prices of 14.2 kg domestic liquefied petroleum gas (LPG) and 19 kg commercial cylinders have been hiked with effect from today, March 1. The hike for domestic consumers will be ₹50 per cylinder and ₹350.50 per bottle for commercial consumers. In Chennai, the new price of cooking gas used in kitchens would be ₹1,118.50 per cylinder, and commercial, used in restaurants and industries, would be ₹2,268 per bottle