To clarify: 1 Calorie (with an uppercase "C") is equal to 1 kilocalorie (kcal), which is equivalent to 1,000 calories (with a lowercase "c").
Given this, when comparing 41 Calories (or 41 kcal) to 410 kcal:
- 41 kcal is less than 410 kcal.
So the correct response is: 41 Calories is less than 410 kcal.