(finance) Current assets divided by current liabilities; a measure of a company's ability to cover its current or short-term financial obligations.

(poker) A measure of the health of one's stack: the stack divided by the sum of the small blind, the big blind and the antes of each player. The result (M) is the time (the number of orbits) it would take for one's chips to deplete if the player only passively places their forced bets and otherwise folds.

(aviation) The instantaneous ratio of horizontal speed to rate of fall for a glider. / The maximum ratio of horizontal speed to rate of fall that a glider can maintain.

(trigonometry) The ratio of the side of a right-angled triangle opposite to a specified angle to the hypotenuse; when expressed as a real number between 0 and 1, it defines the sine of the angle.

(economics, finance) A measure of a bank's creditworthiness, equal to ratio of the bank's nonperforming assets (nonperforming loans plus other real estate owned) to the sum of its tangible equity capital plus loan-loss reserves.

plural of ratio variable

(chemistry, pharmacology, biology) A ratio expressing the difference in pharmacologic activity between the two enantiomers of a drug.

Alternative spelling of eudysmic ratio

(technology) ratio of the luminance of white to that of black of a display. A higher value means a higher contrast of white and black.

For a pixelated source, the ratio of the average distance between adjacent pixel sources to the average width of the pixel sources.