| Cost category | Material Flow Cost Accounting cost categories | CCA | |||||
| Volume or Mass | Material costs | Energy costs | System costs | Waste management costs | Total costs | Total costs | |
| Total inputs | 1.25 m3 (raw timber with bark, i.e. the tree) | 0 | A | B | C | A + B + C | A + B + C |
| Product | 1 m3 of wood ub | 0 | 0.8*A | 0.8*B | 0 | 0.8*(A + B) | A + B + C |
| Material loss | 0.25 m3 of wood residuals + unsold timber | 0 | 0.2*A | 0.2*B | C | 0.2*(A + B) + C | 0 |
| Total outputs | 1.25 m3 of wood | 0 | A | B | C | A + B + C | A + B + C |