A small sand filter 40-60 sq ft. and a small pump 3/4 HP
13000L = 2,859.6 gallons AU
13,000 US gallons converts to 49.210353 cubic liters. 13,000 Imperial gallons converts to 59.1 cubic liters.
3 percent of 13000 = 3903% of 13000= 3% * 13000= 0.03 * 13000= 390
3% of 13000 = 3% * 13000 = 0.03 * 13000 = 390
10% off 13000 = 13000 - (0.1 x 13000) = 11700
You cannot convert between a measure of energy and a volume.
169,000,000
13000 miles6.5 x 2000
It is 13000.
195015% of 13000= 15% * 13000= 0.15 * 13000= 1950
13000
45% of 13,000= 45% * 13000= 0.45 * 13000= 5,850