accountingexplanation.com

Home page                    Download material                     Accounting topics                     Accounting dictionary                     Financial calculators

Home Capital Investment Analysis  Difference Between Nominal and Effective Interest Rate
 
 

Difference Between Nominal and Effective Interest Rate:

New Page 1

Learning objectives of this article:

  1. What is difference between nominal and effective interest rate.
  2. How effective interest rate is determined?

Contents:

Explanation of the Difference:

Interest rates are typically stated as annual percentages. The stated annual rate is usually referred to as the nominal rate. Interest may be compounded semiannually, quarterly, and monthly, the interest earned during a year is greater than if compounded annually. When compounding is done more frequently than annually, an effective annual interest rate can be determined. This is the interest rate compounded annually which is equivalent to a nominal rate compounded more frequently than annually. The two rates would be considered equivalent if both result in the same compound amount.

Formula of Effective Interest Rate:

Let r equal the effective annual interest rate, i the nominal annual interest rate, and m the number of compounding periods per year. The equivalence between the two rates suggests that if a principle P is invested for n years, the two compound amounts would be the same, or

A small company has made a log-term investment of $250,000. The interest rate is 12%, and interest is compounded quarterly.  Calculate annual effective interest rate.

Solution:

In this example the investment is made with a nominal interest rate of 12 percent per year compounded quarterly.  For this investment:
  • i = 0.12
  • m = 4

The effective annual interest rate is calculated as follows:

effective interest rate example

The effective annual rate is 12.551 percent

*Future value of $1 table - (1 + i)n table, we can determine that (1+0.03)4 = 0.12551

Practice Exercise:

The nominal interest rate on an investment is 7 percent per year. What is the effective annual interest rate if interest is compounded semiannually?

Answer: 7.122 percent

 
New Page 2
 

More study material from this topic:

Methods for the evaluation of capital investment analysis
Average rate of return or accounting rate of return method
Cash payback method
Net present value method
Internal rate of return method
Simple interest
Future value of a single sum
Future value of an annuity
Present value of a single sum
Present value of an annuity
Qualitative consideration in capital investment analysis
Capital investment analysis and unequal proposal lives
Capital rationing decision process
Difference between simple interest and compound interest
Difference between nominal and effective interest rate
Future value of $1 table
Present value of $1 table
Present value of ordinary annuity table
Future value of ordinary annuity table

 

 
 

           Like this site? Share it with your friends


 
 

Financial Accounting Topics


  Introduction to Accounting
 ----------------------------------------------------------------------------
  Transactions and Accounting Equation
----------------------------------------------------------------------------
  Analysis of Business Transactions
----------------------------------------------------------------------------
  Journal, Ledger and Trial Balance
----------------------------------------------------------------------------
  Accounting for Bills of Exchange
----------------------------------------------------------------------------
  Special Journals
----------------------------------------------------------------------------
  Cash Book
----------------------------------------------------------------------------
Bank Reconciliation Statement
----------------------------------------------------------------------------
  Final Accounts
----------------------------------------------------------------------------
  Work Sheet
----------------------------------------------------------------------------
  Capital and Revenue Items
----------------------------------------------------------------------------
  Valuation of Inventories
----------------------------------------------------------------------------
  Accounts of Non-profit Making Organizations
----------------------------------------------------------------------------
  Statement of Cash Flows
----------------------------------------------------------------------------
  Accounting Ratios Analysis
----------------------------------------------------------------------------
  Depreciation, Provisions and Reserves
----------------------------------------------------------------------------
  Accounting Dictionary
----------------------------------------------------------------------------
  Financial Calculators
 
 
 
Managerial Accounting Topics

  Financial Statements
----------------------------------------------------------------------------
  Cost Volume Profit Relationship
----------------------------------------------------------------------------
  Variable Costing System
----------------------------------------------------------------------------
  Materials and Inventory Cost Control
----------------------------------------------------------------------------
  Activity Based Costing System
----------------------------------------------------------------------------
  Standard Costing and Variance Analysis
----------------------------------------------------------------------------
  Balanced Scorecard
----------------------------------------------------------------------------
  Capital Investment Analysis/Capital Budgeting
 
 

ADVERTISEMENT

 

Home                         Download material                         Contact us                         Privacy policy                         Link to us                         Advertise

Copyright 2011