In the US, 31 cubic meters is 4,755.1gallons.
31 cubic feet of water equates to ~231.9 gallons.
1 cubic foot = 6.2288355 imperial gallons so 31 cu ft = 193.09 gallons 1 cubic foot = 7.4805195 US gallons so 31 cu ft = 231.8961 US gallons
4 ft = 48 inches231 cubic inches = 1 gallonVolume = 48" x 31" x 18" = 26,784 cubic inches = 115.95gallons (rounded)
31 liters = 8.189 US gallons = 6.819 imperial gallons
31/4 gallons
27 cubic feet = 1 cubic yard 837 cubic feet = 31 cubic yards
31 gallons is 3,968 fluid ounces @128 fluid ounces per gallon.
31 gallons
31 quarts = 124 gallons
837 cubic feet = 31 cubic yards.
(31 gallons) x (4 quarts per gallon) = 124quarts
The volume (capacity) of that tank is13" x 31" x 25" = 10,075 cubic inches = 43.615gallons (rounded)