How to Use the SLN function to calculate straight-line depreciation
Here we want to calculate the straight-line depreciation of an investment. Use the SLN function, which returns the straight-line depreciation of an asset for one period. Here is the syntax that is used:
SLN(cost, salvage, life)
cost: The asset’s initial cost.
salvage: The value of the asset at the end of the depreciation.
life: The number of periods over which the asset is depreciated.
To calculate depreciation:
- In cell B1 enter the initial cost.
- In cell B2 enter the number of periods as years.
- Enter the salvage in cell B3.
- Calculate the depreciation in the fifth year in cell B5 with the following formula: =SLN($B$1,$B$3,$B$2).
- Press Enter.
This tip is compatible with Excel 97, 2000, 2003 and 2007.
