Average Cost Formula

Average Cost Formula Definition

The average cost refers to the cost per unit manufactured in production. It determines the average amount spent to produce a product. 

Significance of Average Cost

Average cost formula simplifies the record-keeping process of companies. It offers several other benefits such as:

• Calculating the manufacturing cost using a simpler method
• Preventing the manipulation of income generated

Applications of Average Cost Formula

• The result of the average cost formula helps companies in future planning and budget making.
• The formula helps e-commerce businesses to set its pricing to yield profits
• The average cost formula is used to calculate the inventory value. 

Average Cost Formula

Weighted-average unit cost =

Total cost of inventory / Total units in inventory

Understanding With the Help of an Example

For example,

Purchase Date	Number of Items	Cost Per Unit	Total Cost
02/01	10	A$25	A$250
03/01	20	A$35	A$700
04/01	30	A$45	A$1350
TOTAL	60		A$2,300

The total inventory cost is A$2,300 and the total units in inventory is 60. Hence, 

Average Cost = A$2300/ 60 = A$38.33 cost per unit. 

What You Can Infer From the Formula

The average cost formula helps companies determine how much each unit’s output costs. It tells an e-commerce business how much spending is required to produce a unit of a specific product. It is the fundamental unit of demand and supply that affects the supply curve.