Financial

Free Depreciation Calculator

Straight-line depreciation of an asset over its useful life.

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Inputs

$
$

Result

Annual depreciation

$3,600.00

Monthly depreciation$300.00
Total depreciation$18,000.00

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Short answer

Straight-line depreciation of an asset over its useful life.

What is the Depreciation Calculator?

Straight-line depreciation of an asset over its useful life.

How does the Depreciation Calculator work?

Enter the inputs above and read the result.

Formula

D = (Cost − Salvage) / Life

Variables

  • CostInitial cost
  • SalvageEnd-of-life value
  • LifeYears

Explanation

Straight-line method spreads depreciable base evenly across useful life.

Examples

Applications

    Advantages

      Limitations

        Common mistakes

          Tips

            Related concepts

            The Depreciation Calculator sits inside the Finance Calculators hub, in the business & accounting cluster. Unit economics, margins and company metrics. Understanding the terms below makes the output easier to interpret and easier to compare against neighbouring measures.

            contribution marginfixed costvariable costrunwayLTV:CACoperating leverage

            Practical use cases and industry applications

            Understanding Depreciation

            Straight-line depreciation of an asset over its useful life. Within finance calculators, depreciation belongs to the business & accounting cluster, where it shares terminology and assumptions with closely related tools.

            Learning how depreciation is calculated

            Straight-line method spreads depreciable base evenly across useful life. Working through the variables one at a time — Cost, Salvage, Life — makes the result reproducible by hand and easier to sanity-check.

            Using depreciation to make a decision

            Because outputs depend on the assumptions you enter, run more than one scenario before committing to a figure.

            How depreciation compares with related measures

            contribution margin, fixed cost, variable cost, runway all describe adjacent aspects of business & accounting. Comparing this calculator's output against those measures — using the related tools listed on this page — prevents a single metric from being read in isolation.

            Frequently asked questions

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