Document and Entity Information - shares	6 Months Ended
	Sep. 30, 2015	Nov. 17, 2015
Document And Entity Information
Entity Registrant Name	HydroPhi Technologies Group, Inc.
Entity Central Index Key	0001496741
Document Type	10-Q
Document Period End Date	Sep. 30, 2015
Amendment Flag	false
Current Fiscal Year End Date	--03-31
Is Entity a Well-known Seasoned Issuer?	No
Is Entity a Voluntary Filer?	No
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		366,872,597
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2016