Depreciation & Written Down Value(WDV)

of Assets

If the original price of as asset is 100 and rate of depreciation is x, then 1st year depreciation is x, residual value is (100-x); 2nd year depreciation is (x/100)*(100-x) & residual value is (100-x)*(1- x/100); 3rd year depreciation is (x/100)*(100-x) *(1-x/100) & residual value (100-x)*(1- x/100)2 and for nth year depreciation is (x/100)(100-x)(1-x/100)n-2 and residual value is (100-x)*(1- x/100)n-1. The ratio of nth year depreciation & nth year residual value is 1/[100/x - 1]
   
Rate of Depreciation (%):
Original Asset Value:
No. of Years(n) :
         
Depreciation During the year
Depreciation during the year had the asset value been 100
WDV at the end of the year
WDV at the end of the year had the asset value been 100
Accumulated Depreciation
Accumulated Depreciation if asset value had been 100
% accumulated depreciation to original value of assets
nth year depreciation/nth year residual value of asset  1: