A part - time contract is a form of employment that carries fewer hours per week than a full - time job. They work in shifts. The shifts are often rotational. Workers are considered to be part - time if they commonly work fewer than 30 hours per week. According to the International Labour Organization, the number of part - time workers has increased from one - fourth to a half in the past 20 years in most developed countries, excluding the United States. There are many reasons for working part - time, including the desire to do so, having one 's hours cut back by an employer and being unable to find a full - time job. The International Labour Organisation Convention 175 requires that part - time workers be treated no less favourably than full - time workers.
what is the limit for part time hours
30 hours per week