Rainwater Tank Capacity Calculator

Length (m):
Width (m):
Depth (m):

Tank Size (Gallons)	Tank Size (Liters)	Household Size	Usage (Days)*
50	189	Small	1-2
100	378	Small	2-4
200	757	Medium	4-8
500	1,893	Large	10-20
1000	3,785	Very Large	20-40