Pig Raising Tools

Pen Space Calculator

Calculate how many pigs fit in your pen based on Philippine DA-BAI space standards. Adjusts for hot season conditions.

Pen Dimensions

Length (m)

Width (m)

Pig Stage

Climate

StandardHot Season (+18%)

Stage	Min (m²/head)	Max (m²/head)
Piglet / Weaner (5–25 kg)	0.3	0.5
Grower (25–60 kg)	0.6	0.8
Finisher (60–100+ kg)	0.8	1.2
Sow + Litter (farrowing)	4.5	6
Gestating Sow	1.8	2.5
Boar (adult male)	6	7.5

Source: Philippine DA-BAI recommended space standards. Hot season adds 18% to all values.

See example calculations →

Don't overcrowd — you'll pay in heat stress, mortality, and slower growth. DA-BAI numbers include a hot-season buffer; if you're in Mindanao or coastal Luzon, err on the more generous side of the range. Read full disclaimer .

Live PH numbers

See the data behind this calculator

Heat stress, biosecurity, and the six pathogens that decide your year — disease watch on the dashboard.

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