no,
that's a conversion factor of 4.184
No, to convert from cal. to joules 1 cal. = 4.18400 joules , then 1KCal = (4.18400 *10^-3) joules so 3.25 kcal doesn't equal 3.25 Joules
Kcal is just the short term phrase for calories, 160 Calories = 160 kcals Calories are just written as the term 'Kcal' on food labels because it is shorter, and can fit onto the little label. It is the scientific definition of the work calorie. 1kcal= 1calories kcal and calories are the same thing. :)
a kilogram and a kilo are the same thing
No. 1 watt = 1 joule per second 1 watt-second = 1 joule 1 kilo-joule = 1,000 joules
No, they refer to the same thing: kilograms
They are the same thing: 'kilo' and 'kg' are both abbreviations for kilograms.
kilocalorie,which is the same as calorie
k signifies "multiplied by one thousand", so 1000 calories is one kcal. Note, however, that dietetic "Calories" are already equivalent to kcals. They are actually exactly the same. kcal is kilocalories. Sometimes the term Calories is also used with "C" in uppercase. Both are correct and 1 kcal = 1 Cal. When we loosely say 1 Calorie, actually we mean 1 kilocalorie.
Whenever you're working with units of measure, "kilo" means "thousand".So 45 'thousand' watts is the same thing as 45 'kilo' watts.
It's actually exactly the same. A kilo and 1kg are the same.
They weigh the same.
it is obviously the same weight because it say KILO for both!