Cost Calculators Burn Rate Calculator Per Shirt Cost Calculator (click to switch) Burn Rate Calculator Fixed Costs ($/month): Include rent, utilities, and other recurring costs. Variable Costs ($/month): Include materials, supplies, and other fluctuating costs. Labor Costs ($/month): Include wages for employees and yourself. Working Hours per Month: Total hours worked in a month by all employees. Calculate Burn Rate Per Shirt Cost Calculator Hourly Burn Rate ($): Your calculated overhead and labor costs per hour. Total Production Hours: Total hours required to complete the job. Material Costs Per Shirt ($): Cost of materials required for each shirt. Number of Shirts: Total number of shirts in the order. Markup Percentage (%): Percentage added to cover profit margin. Calculate Per Shirt Cost