
Nest Box Segments Calculator
How many nest box segments do you need?
Each 120 cm segment gives exactly 1 m² of nest floor area. Enter your flock and the standard you farm to, and this works out how many segments you need, how many systems they split into, and whether a run will fit your eggmobile.
Regulatory minimum
Nest floor area
Assembled length
Density achieved
Capacity at this standard
Assembled layout, to scale
Assembled length runs 1109 mm per segment plus a fixed 575 mm for the front collection space and the rear pulley. The allowance is drawn as one hatched band at the front for clarity; on the real unit it is split between the two ends.
Farming standards
Both figures below are legal minimums — your certifier or national implementation may be stricter, so confirm yours before ordering.
| Standard | Rule as written | Hens per m² | Hens per segment |
|---|---|---|---|
| EU organic Reg. (EU) 2020/464 |
120 cm² of common nest per laying hen | 83,3 | 83 |
| EU non-cage minimum Directive 1999/74/EC |
At least 1 m² of group nest per maximum 120 hens | 120 | 120 |
Made to order, roughly 6 weeks. Send us your segment count and coop dimensions and we will confirm lead time, freight, and the fit against your build.
Made to order. Lead time confirmed per order at this size. An order this large can take longer than our usual ~6 weeks to build. Send us your flock size and coop dimensions and we will confirm the lead time before you commit.
Nest boxes ship flat-pack on Euro pallets. This calculator sizes nesting area only - it does not size perch length, indoor floor space, pop-holes, or pasture area, which are governed by separate provisions of the same regulations.


