How do I calculate e-commerce shipping costs?

Shipping cost is an essential part of e-commerce because the shipping cost is the final determinant of whether the customer will buy your product or not. Multiple variables affect the cost of shipping like shipping time, duration, location, package size, weight, etc. All the popular shipping companies have a calculator on their website to help you calculate your shipping cost. Furthermore, there are many online apps that you can use to determine the shipping cost for your e-commerce store.