Weight of hay bales
Article printed April 20, 2024. For the latest version, please go to: https://feedinglivestock.vic.gov.au/2019/05/02/bale-weights/
(wet weights/as fed weights)
Source: Dairy Pasture Consumption Calculator
Hay
| Bale Shape | Bale size | Weight (as fed, t) | Dry Matter (%) | Dry weight (t DM) |
| Round | 4×4 | 0.25 | 85 | 0.21 |
| Round | 5×4 | 0.35 | 85 | 0.30 |
| Round | 5×6 | 0.50 | 85 | 0.43 |
| Square | 8x3x3 | 0.30 | 85 | 0.26 |
| Square | 8x4x3 | 0.60 | 85 | 0.51 |
| Square | 8x4x4 | 0.75 | 85 | 0.64 |
| Small Squares | 0.025 | 85 | 0.02 |
Silage
| Bale shape | Bale size | Weight (as fed, t) | Dry Matter (%) | Dry weight (t DM) |
| Round | 4×4 | 0.60 | 40 | 0.24 |
| Round | 5×4 | 0.75 | 40 | 0.30 |
| 1 cubic metre (wilted) | 0.58 | 30 | 0.17 | |
| 1 cubic metre (direct cut) | 0.83 | 18 | 0.15 | |
| 1 cubic metre maize silage | 0.5 | 35 | 0.18 | |
