Space Habitat Food and Water

Number People Qty water[ 20 gals day] 100 yrs total Meals daily[4 ] 100 yrs 100 2,000 73M gallons 40,000 1.46B 1,000 20,000 730M gallons 400,000 14.6B 10,000 200,000 7.3B gallons 4M 146B 100,000 2M 73B gallons 40M 1.46 1M 20M 730B gallons 400B 14.6T 10M 200M 7.3T gallons 4B 146 100M 2B 73T gallons 40B 1,460T 1B 20B 730T gallons 400B 14,600T