The free Depreciation Calculator
Calculate straight-line depreciation for an asset.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Illustration. Open the tool for the real thing.
See it in action
The Depreciation Calculator with sample data entered and the result showing.

What is the Depreciation Calculator?
Calculate straight-line depreciation for an asset.
Fill in the fields and the page works out the result for you.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Asset Cost ($), Salvage Value ($), Useful Life (Years)
Total Depreciation, Book Value After Yr 1.
Part of the Other group of AZRS calculators.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This calculator | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
What does the Depreciation Calculator do?
Calculate straight-line depreciation for an asset.
Which formula does it use?
The page lists the formula as Annual Depreciation = (Cost − Salvage Value) ÷ Useful Life.
Is the result financial advice?
No. It is an estimate to help you plan. Check important decisions with a qualified professional.
Do I need an account to use the Depreciation Calculator?
No. Open the page and enter your numbers.
How do I use the Depreciation Calculator?
1. Open the Depreciation Calculator. 2. Enter the values it asks for: Asset Cost ($), Salvage Value ($), Useful Life (Years). 3. Read the result: Annual Depreciation and the figures listed under it.
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Calculate straight-line depreciation for an asset. Free to use.
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