# How do you calculate kcal per day?

## How do you calculate kcal per day?

To determine your total daily calorie needs, multiply your BMR by the appropriate activity factor, as follows:

1. If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2.
2. If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375.

## How do you calculate calories per pound?

Doing this requires a few simple calculations. First, multiply your current weight by 15 — that’s roughly the number of calories per pound of body weight needed to maintain your current weight if you are moderately active.

How many calories should I eat per pound a day?

For a general estimation, use the following: 13-15 calories per pound of weight if you get less than 30 minutes of activity per day. 15-19 calories per pound of body weight if you get 30-60 minutes of activity per day. 19-21 calories per pound of body weight if you get 60-90 minutes of activity per day.

### How many kcal is a pound?

3,500 kcal
3,500 kcal = 1 lb: According to the consensus panel, this rule of thumb is an inaccurate predictor of weight change and should no longer be used. The 3,500-kcal/lb rule assumes that body weight changes linearly over long periods of time, which isn’t the case.

### What is the formula for calculating calories in food?

“Let’s say you have a food that contains 10 grams [0.35 ounces] of protein (10 x 4 = 40) and 5 grams [0.2 ounces] of fat (5 x 9 = 45), then the total caloric value is 40 + 45 = 85 calories,” MacDonald told Live Science in an email.

What is a 10 calorie per pound diet?

Finding the Minimum Amount of Calories Take your body weight in pounds and multiply by 10. The result is the minimum calories needed to sustain your weight. For example, a 190-pound person needs approximately 1,900 calories to maintain metabolic activity and weight. You consume 10 calories per pound a day.

## How many calories per pound should I eat to lose weight?

In general, if you cut 500 to 1,000 calories a day from your typical diet, you’ll lose about 1 pound (0.5 kilogram) a week. It sounds simple.

## Is KCAL and Cal the same thing?

The “calorie” we refer to in food is actually kilocalorie. One (1) kilocalorie is the same as one (1) Calorie (uppercase C). A kilocalorie is the amount of heat required to raise the temperature of one kilogram of water one degree Celsius.

The adjustment s for males is 5, so the calculations would look like so: 10 x 86.18 + 6.25 x 1.778 + 5 x 30 + 5 = 1,828 kCal per day. The formula is based on regression analyses performed over the years on varying populations and has good predictive accuracy for everyday use.

What is the formula for calculating calories per day for men?

Calories = 2766 Kcal/day The most commonly used estimation formulas in BMR calculations are: Men BMR = 66.4730 + (13.7516 x weight in kg) + (5.0033 x height in cm) – (6.7550 x age in years)

### How do you calculate calories per day for a 30 year old?

For example, if you are 5 foot 10 inches high 30-year old male, and your weight is 190 pounds, you need to convert your height to 1.778 meters, your weight to 86.18 kg and then plug the numbers in the formula. The adjustment s for males is 5, so the calculations would look like so: 10 x 86.18 + 6.25 x 1.778 + 5 x 30 + 5 = 1,828 kCal per day.

### How many ml of formula should I Feed my Baby?

Formula feeding guidelines Age Formula Preterm 180ml per kilogram per day. 5 days to 3 months 150ml per kilogram per day. 3 to 6 months 120ml per kilogram per day. 6 to 9 months 100ml per kilogram per day.