Zumiez Inc Operating Income to Total Debt is NA for the year ending February 29, 2024. The operating income to total debt ratio measures the ability of a company's operating income to cover its total debt obligations. It is calculated by dividing the operating income by the total debt. This ratio provides insights into the company's ability to generate income from its operations to service its debt. A higher ratio indicates a stronger capacity to generate operating income relative to the level of debt, suggesting potential financial strength and debt servicing capability.