Interest Rate per Period in Plant Design and Economics Formulas

Interest Rate per Period represents the rate at which interest is charged or earned within a specific time frame. And is denoted by i_r.

Plant Design and Economics formulas that make use of Interest Rate per Period

fxPresent Worth for Initial ReplacementGo

fxPresent Worth with Salvage Value of Equipment at 2nd Year InvestmentGo

What is the Interest Rate per Period?

Interest Rate per Period represents the rate at which interest is charged or earned within a specific time frame.

Can the Interest Rate per Period be negative?

{YesorNo}, the Interest Rate per Period, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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