* 8 quarts: This is our reference point.

* 80 liters: There are approximately 1.057 quarts in 1 liter. So 80 liters is about 84.56 quarts (80 x 1.057).

* 800 milliliters: There are 1000 milliliters in 1 liter, and 1.057 quarts in 1 liter. So 800 milliliters is about 0.846 quarts (800/1000 x 1.057).

Therefore, 800 milliliters is the closest to 8 quarts.