In business its called an overhead ratio. The total cost of employing someone, giving them a desk and buying them equipment, heating the space they work in, pay

In business its called an overhead ratio. The total cost of employing someone, giving them a desk and buying them equipment, heating the space they work in, paying other employment related costs like a HR department, payroll etc. In my industry it’s typically between 2 and 2.5 times the gross salary of an employee.