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Depreciation Calculator

Calculate straight-line depreciation of an asset.

Straight-line depreciation

Straight-line depreciation spreads an asset's cost evenly over its useful life: (cost − salvage) ÷ life. This calculator returns the annual depreciation and the yearly book value, useful for accounting and taxes.

Frequently Asked Questions

What is the Depreciation Calculator?

Calculate straight-line depreciation of an asset. It runs instantly in your browser and is completely free.

Is the Depreciation Calculator free and does it require signup?

Yes. Every calculator on Calculatis is 100% free with no registration, and the values you enter are never stored.

How accurate is the Depreciation Calculator?

It uses standard, widely-accepted formulas. Results are reliable estimates for general use and are not a substitute for professional advice.