<ol><li>Go to General Ledger &gt; Setup &gt; Currency Conversion.</li><li>Your default currency is already setup.</li><li>Select the next currency that you want to convert.</li><li>Once selected, click + button to setup the details.</li><li>Set the Date From, Date To and Rate under details entry.</li><li>The rate will take affected within the date that you set up.<br></li></ol>