Petrol and diesel prices in Kolkata saw a modest upward revision as oil marketing companies (OMCs) recalibrated the basic price of fuel. Effective May 12, petrol now costs Rs. 105.41 per litre, while diesel stands at Rs. 92.02 per litre, reflecting a 40 paise and 20 paise increase, respectively. This move—stemming from periodic adjustments by OMCs—comes amid stable global crude prices and ongoing worries about domestic inflation.