... 8 ounces
I'm assuming 15 round? Not much, start with 4 ounces of granular per week, monitor levels to see where total and free is at. Make sure to shock weekly, too. A chlorine based shock is your chlorine levels need to be raised, or a non-chlorine oxidizer if your chlorine levels are above 5 ppm.
Sunscreen and granular chlorine mixed in the water or a bucket should not be a problem but if you get granular chlorine on your skin make sure you wash it off quickly or you can end getting a chemical burn (much worse than a sunburn)
This will weigh exactly 66 ounces.
33 ounces
224 ounces.
2 ounces of weed would weigh approximately 56 grams.
the weigh 1-7 ounces
You would weigh about 1/6 as much on the moon as you weigh on earth if you were not wearing heavy equipment. I would weigh about 560 ounces on the moon.
US nickels weigh 5 grams, which converts to 0.176 ounces.
300 ounces is 18.75 pounds.
2.61 ounces.
8 ounces