(Wattage x eight) Ã· 1000 = kWh per day. Where eight represents our presumed eight hours active time per day. Thus a 600 Watt unit â typical of older, larger refrigerators â would use 4.8 kilowatt hours daily, or 1750 per year; where a more modern 140 watt unit uses about 1.1 kWh daily, or approximately 400 per year.This is how many watts does a refrigerator use.No information is provided by the author.Wattage x eight) Ã· 1000 = kWh per day. Where eight represents our presumed eight hours active time per day. Thus a 600 Watt unit â typical of older, larger refrigerators â would use 4.8 kilowatt hours daily, or 1750 per year; where a more modern 140 watt unit uses about 1.1 kWh daily, or approximately 400 per year.
Waist to Height Ratio. The waist-to-height ratio is calculated by measuring waist size and dividing it by height, in inches. For example, a man with a 36-inch waist who is 6 feet 3 inches, or 75 inches total, would have a ratio of .48.octors are increasingly using BMI in combination with waist circumference to assess a personâs risk. Men with a waist size of more than 40 inches and women with a waist size of more than 35 inches are at increased risk for heart disease and diabetes.
If you are within the healthy BMI range and your waist measurement is lower than the cutoff, stay at that weight and check your fitness level, blood pressure, and cholesterol levels. In men, a waist circumference greater than 40 in. (101.6 cm) is considered a health risk. Women who have a waist size larger than 35 in.