current ratio eq
current assets / current liability
quick ratio eq
(cash + marketable securities + account receivable) / current liability
cash ratio eq
(cash + marketable securities) / current liability
operating cash flow ratio eq
cash flow from operating activites / current liability
debit to equity eq
total liabilities / total equity
debt total assets
total liabilities / total assets
long term debt to equity
long term debt / total equity
times interest earned (accural basis)
operating income / interest expense
times interest earned (cash basis)
(Cash flow from operations + tax paid + interest paid) / interest paid