Excel Formulas
Data Validations: Checking whether the cell has a number or not, usually useful while checking accounts/transactions/banking sheets. =(F2-(IF(ISNUMBER(D3),D3,0))) + (IF(ISNUMBER(E3),E3,0)) Checking whether the cell is BLANK, usually useful in textual/string validations =(F2-(IF(ISBLANK(D3),D3,0))) + (IF(ISBLANK(E3),E3,0)) Conversions: Date values: India to US Input Date Format: 7/1/2011 (days in single digits) Conversion Formula: DATE(YEAR(B3),DAY(B3),MONTH(B3)) Output Date Format: 1/7/2011 Input Date Format: 14/01/2011 (days in two digits) Conversion Formula: DATEVALUE(MID(B8,4,2)&”/”&LEFT(B8,2)&”/”&RIGHT(B8,3)) Output Date Format: 1/14/2011 Reference articles: How to use dates and times in Excel HOW TO: Convert Dates in Imported Files from yy/mm/dd to mm/dd/yy Format in Excel 2000
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