Stockpile Capacity

In Banished, stockpiles range in sizes from 2 x 2 to 10 x 10. The capacity is determined by the weight of the items. The material weights are as given below

Material Weight Units
Firewood	4
Logs	11
Stone	15
Coal	15
Iron	25

If you'd like the unit weights of other Banished items, you can see the post on Building Storage Capacities.

After the jump, I provide tables showing the ultimate weight capacity based on stockpile size as well as storage capacities of a firewood only, log only, stone and/or coal, and iron only stockpiles.

Stockpile Weight Capacity (Weight of Items per length and width dimensions)
	2	3	4	5	6	7	8	9	10
2	1,000	1,500	2,000	2,500	3,000	3,500	4,000	4,500	5,000
3		2,250	3,000	3,750	4,500	5,250	6,000	6,750	7,500
4			4,000	5,000	6,000	7,000	8,000	9,000	10,000
5				6,250	7,500	8,750	10,000	11,250	12,500
6					9,000	10,500	12,000	13,500	15,000
7						12,250	14,000	15,750	17,500
8							16,000	18,000	20,000
9								20,250	22,500
10									25,000
Firewood Only Stockpile Capacity (Amount of Firewood per length and width of stockpile)
	2	3	4	5	6	7	8	9	10
2	250	375	500	625	750	875	1,000	1,125	1,250
3		563	750	938	1,125	1,313	1,500	1,688	1,875
4			1,000	1,250	1,500	1,750	2,000	2,250	2,500
5				1,563	1,875	2,188	2,500	2,813	3,125
6					2,250	2,625	3,000	3,375	3,750
7						3,063	3,500	3,938	4,375
8							4,000	4,500	5,000
9								5,063	5,625
10									6,250
Logs Only Stockpile Capacity (Amount of Logs per length and width of stockpile)
	2	3	4	5	6	7	8	9	10
2	91	136	182	227	273	318	364	409	455
3		205	273	341	409	477	545	614	682
4			364	455	545	636	727	818	909
5				568	682	795	909	1,023	1,136
6					818	955	1,091	1,227	1,364
7						1,114	1,273	1,432	1,591
8							1,455	1,636	1,818
9								1,841	2,045
10									2,273
Stone and/or Coal Stockpile Capacity (Amount of stone and/or Coal per length and width of stockpile)
	2	3	4	5	6	7	8	9	10
2	67	100	133	167	200	233	267	300	333
3		150	200	250	300	350	400	450	500
4			267	333	400	467	533	600	667
5				417	500	583	667	750	833
6					600	700	800	900	1,000
7						817	933	1,050	1,167
8							1,067	1,200	1,333
9								1,350	1,500
10									1,667
Iron Only Stockpile Capacity (Amount of Iron per length and width of stockpile)
	2	3	4	5	6	7	8	9	10
2	40	60	80	100	120	140	160	180	200
3		90	120	150	180	210	240	270	300
4			160	200	240	280	320	360	400
5				250	300	350	400	450	500
6					360	420	480	540	600
7						490	560	630	700
8							640	720	800
9								810	900
10									1,000