Considering the weight of water alone the 65 gallon tank would weigh a minimum of 541 lbs. (65gal)(8.33 lbs/gal)=541.45 lbs. But this figure doesn't include the tank weight, rock weight, etc. I'd figure about 110 lbs in tank and extras putting the total weight of a filled tank somewhere around 650 lbs
65 liters = 17.17 US gallons = 14.30 imperial gallons
65 oz = 4.063 pounds.
Nine US gallons of water weighs about 75.15 pounds.
145 pounds is the anser you are very likeley overweight
65% of 180 pounds is 117 pounds.
8320 ounces is 65 gallons.
65 US gallons = 0.25 (0.246051766) kiloliters.
65 liters = 17.17 US gallons = 14.30 imperial gallons
you have to have an amount, 65% of how many pounds
65 oz = 4.063 pounds.
.36 lbs
65 grams is 0.1433 pounds.
1300 pounds in .65 tons.
42 gallons of water is 350.7 pounds
That is 17.125 US gallons.
65 liters of LPG is about 17.171 US or 14.298 UK gallons.
1,040 ounces = 65 pounds