# Depreciation Calculators

Depreciation calculators online for primary methods of depreciation including the ability to create and print depreciation schedules. Also includes a specialized real estate property calculator.

Calculate depreciation, compare methods and print schedules for the most common depreciation methods including straight line, double declining balance, sum of years' digits and units of production.

Straight-Line Depreciation Calculator

Calculate depreciation used for any period and create a straight line method depreciation schedule. Based on Excel® formulas for
**SLN (cost,salvage,life)**.

Double Declining Balance Depreciation Calculator

Calculate the depreciation for any chosen period and create a double declining balance method depreciation schedule. Based on Excel® formulas for
**DDB (cost,salvage,life,period,factor)** with factor fixed at 2.

Declining Balance Depreciation Calculator

Choose declining rate, calculate the depreciation for any chosen period and create a declining balance method depreciation schedule. Based on Excel® formulas for
**DDB (cost,salvage,life,period,factor)**.

Fixed Declining Balance Depreciation Calculator

Based on Excel formulas for
**DB (cost,salvage,life,period,month)**, will calculate depreciation at a fixed rate as a function of (Salvage/Cost)^(1/Life)

Variable Declining Balance Depreciation Calculator

Combined declining balance method and straight line method. Calculate depreciation for any chosen range of periods and create a variable declining balance method depreciation schedule. Based on Excel® formulas for
**VDB (cost, salvage, life, start_period, end_period, factor, no_switch)**.

Real Estate Property Depreciation Calculator

Calculate depreciation used for any full year and create a depreciation schedule that uses mid month convention and straight-line depreciation for residential rental or nonresidential real property related to IRS form 4562 lines 19 and 20.

Sum-of-Years Digits Depreciation Calculator

Calculate depreciation for any chosen period and create a sum of years digits method depreciation schedule. Based on Excel® formulas for
**SYD (cost,salvage,life,per)**.

Units of Production Depreciation Calculator

Activity such as units produced. Calculate the depreciation per unit produced and for any period based on activity for that period.

Activity Method Depreciation Calculator

Activity such as miles for a car, cycles for a machine or time usage. Calculate the depreciation per activity and for any period based on activity for that period.

### References

General references for the pages above.

Depreciation. Wikipedia, The Free Encyclopedia.

Microsoft Excel - (Microsoft® and Excel® are registered trademarks of Microsoft Corporation)

Chapter 10 - Property, Plant, and Equipment. PrinciplesOfAccounting.com.