What is the minimum number of hours in jail for a first OVI conviction in Ohio?

• A. 48 hours
• B. 72 hours
• C. 96 hours
• D. 120 hours

Answer: (B)

Ohio requires a jail sentence for a first OVI, and the minimum time is 72 hours. This baseline applies when the driver’s BAC meets or exceeds 0.08%, reflecting the state’s intent to impose a meaningful consequence even on a first offense. If the BAC is higher—0.17% or more—the minimum jail time increases to 96 hours, with additional penalties such as longer license suspensions and possible treatment requirements. The other hour counts don’t meet the standard minimum for a first offense at the typical BAC level, and 96 or 120 hours would be tied to higher BACs or different circumstances.