How to calculate marginal cost Posted by Calculator Study March 18, 2025 How to Calculate Marginal Cost - Online Calculator Marginal Cost Calculator Previous Total Cost: $ New Total Cost: $ Previous Quantity: New Quantity: Calculate Clear Marginal Cost Formula Marginal Cost (MC) = (Change in Total Cost) / (Change in Quantity) MC = (New Total Cost - Previous Total Cost) / (New Quantity - Previous Quantity) Annual Income Calculator Hourly Post navigation Previous Post How to calculate margin of errorNext PostHow to calculate marginal revenue