What is units of production depreciation?

Depreciation is proportional to usage. Rate per unit = (cost - salvage) / total units; period expense = rate × units used this period.

Can be miles driven, hours run, units produced, or any measure of use appropriate for the asset.

For assets whose wear is driven by use (vehicles, machinery, mining equipment) rather than time.

Online Units of Production Depreciation Calculator

Cost, salvage value, total units expected, and units used this period. Depreciation expense (units of production method).

Cost ($)

Salvage value ($)

Total units (expected)

Units used this period

What is units of production depreciation?: Depreciation is proportional to usage. Rate per unit = (cost - salvage) / total units; period expense = rate × units used this period.
What are 'units'?: Can be miles driven, hours run, units produced, or any measure of use appropriate for the asset.
When is it used?: For assets whose wear is driven by use (vehicles, machinery, mining equipment) rather than time.

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