# What is Weighted Average Cost (WAC)?

## What is weighted average cost with example?

Example of Weighted Average Costing

The actual total cost of all purchased or beginning inventory units in the preceding table is \$116,000 (\$33,000 + \$54,000 + \$29,000). The total of all purchased or beginning inventory units is 450 (150 beginning inventory + 300 purchased).

## What is WAC in accounting?

In accounting, the Weighted Average Cost (WAC) method of inventory valuation uses a weighted average to determine the amount that goes into COGS.

## What does weighted average coupon mean?

The weighted average coupon (WAC) is a measurement of the rate of return on a pool of mortgages that is sold to investors as a mortgage-backed security (MBS). The underlying mortgages are repaid at different lengths of time, so the WAC represents its return at the time it was issued and may differ from its WAC later.

## What is weighted mean in statistics?

What is a Weighted Mean? A weighted mean is a kind of average. Instead of each data point contributing equally to the final mean, some data points contribute more weight than others. If all the weights are equal, then the weighted mean equals the arithmetic mean (the regular average you’re used to).

## What is average cost example?

Average variable cost obtained when variable cost is divided by quantity of output. For example, the variable cost of producing 80 haircuts is \$400, so the average variable cost is \$400/80, or \$5 per haircut.

## What companies use weighted average cost?

The gas and petroleum industries utilize the weighted average costing method for inventory purposes. The extraction, collection and storage of liquid fuels and related products makes it necessary for those involved in both the manufacture and sale of these products to use this inventory method.

## How do you calculate WAC in Excel?

While SUMPRODUCT function is the best way to calculate the weighted average in Excel, you can also use the SUM function. To calculate the weighted average using the SUM function, you need to multiply each element, with its assigned importance in percentage.

## What is average coupon?

The coupon rate is the annual income an investor can expect to receive while holding a particular bond. It is fixed when the bond is issued and is calculated by dividing the sum of the annual coupon payments by the par value. At the time it is purchased, a bond’s yield to maturity and its coupon rate are the same.

## What do you mean by weighted mean?

Weighted Mean is an average computed by giving different weights to some of the individual values. If all the weights are equal, then the weighted mean is the same as the arithmetic mean. It represents the average of a given data. The Weighted mean is similar to the arithmetic mean or sample mean.

## What is the average cost?

Average price is the mean price of an asset or security observed over some period of time. In situations where there is a range of prices, it can be useful to calculate the average price to simplify a range of numbers into a single value.

## What is an average cost in accounting?

The average cost method assigns a cost to inventory items based on the total cost of goods purchased or produced in a period divided by the total number of items purchased or produced. The average cost method is also known as the weighted-average method.

## Is FIFO or WAC better?

The inventory will be excluded from a business based on an average cost of all goods present in a business. FIFO method will report higher profits if inflation is rising and vice versa. Weighted average method will report higher profits if inflation is decreasing and vice versa.