0B (zero B) or 0-B may refer to:

Science and technology

• Type 0B string theory, a variant of Type 0 string theory
• Binary numeral system (prefix: 0B)
• Zero-based numbering, numbering in which the initial element of a sequence is assigned the index 0
• Zero-based array, an array data type in computer science

Other uses

• Zero-based budgeting, a technique of planning and decision-making which reverses the working process of traditional budgeting
• Blue Air (former IATA code: 0B), a former Romanian low-cost airline
• Turret 0B, a point on Hadrian's Wall associated with Milecastle 0

See also

• B0 (disambiguation)

Topics referred to by the same term

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