Use a blood pressure cuff that is an appropriate size to use on a person's leg. Many medical supply stores will sell blood pressure cuffs with a larger circumference to fit a person's thigh. Request that the person lay flat on his stomach. You can place a pillow under his head to increase his comfort level.
1 Long Ton [UK] = 35 840 Ounces. 1 Metric Ton = 35 273.9619 Ounces. Tons to ounces conversion factors are listed below. To find out how many ounces in a ton, multiply by the right conversion factor or simply use the converter below. 1 Short Ton [US] = 32 000 Ounces.
Measure it out with a 1 liter bottle and a 1 cup measure. To calculate it 1 fluid oz equals 0.02957 liters, so 8 fluid ounces equals 0.2366 liters. That's about a quarter of a liter...so there are about 4 cups per liter. I'll let you do the calculations for the exact number.