Useful life & depreciation reference
Typical life by material, % depreciated at age.
Pick a material or component and enter its age: you get the typical useful life, straight-line annual depreciation, the percentage depreciated at that age, and estimated remaining life. Feed the percentage into the depreciation (ACV ↔ RCV) calculator to price it.
Inputs
Adjusts remaining life ±15%.
Result
Enter values above to calculate.