How much would a slab of granite 1ft by 3ft 8 in thick cost?

The cost of a granite slab measuring 1 ft by 3 ft and 8 inches thick can vary significantly based on factors such as quality, color, and location. On average, granite prices range from $40 to $200 per square foot. Assuming the thickness and specific cut do not add significant costs, you might expect to pay between $60 and $100 for that specific size slab, though it's best to consult local suppliers for an accurate quote.