How many hours is 0.5 days of vacation?

There are 12 hours in a day, so 0.5 days is actually half a day. Theoretically, half a day's vacation is about six hours, but in practice it's four hours from 8-12 a.m. and seven hours from 2-9 p.m. That's about 5.5 hours. Every company's start/finish point is different, so this also depends on the situation.

Generally speaking, half a day's vacation is not good to take leave, if the leadership approved but deducted a day's salary, is unreasonable. Regardless of how long the leave is taken, the leave period should be paid according to the wage standard. Wage standards by the employer in accordance with not less than the local minimum wage standard and local government regulations by the employer to decide the payment standard. If sick leave is taken, wages are generally not deducted. If it is within the medical period stipulated by the state, the employer shall pay the employee's wages for the sick leave in accordance with not less than 60% of the employee's wages for his/her normal working hours, but not less than 80% of the minimum wage standard. In other words, the employer can determine the wage rate of the employee during sick leave between 60% and 100% of the standard wage.