Pregnancy Calorie Calculator

Estimate daily calorie needs during pregnancy using age, pre-pregnancy weight, height, pregnancy stage, and activity level. The calculation uses the Mifflin-St Jeor equation for women with trimester-based calorie additions and an activity multiplier.

Breastfeeding Calorie Calculator

Estimate daily calorie needs while breastfeeding based on baseline maintenance calories, postpartum stage, exclusivity of breastfeeding, number of babies nursed, and average nursing or pumping sessions per day.

Steps to Calories Calculator

Estimate calories burned from walking or running based on total steps, body weight, average step length, and activity intensity. This calculator converts steps into distance and applies a calorie-per-mile estimate adjusted for pace.

Treadmill Calorie Calculator

Estimate calories burned on a treadmill using body weight, workout duration, speed, and incline. This calculator uses a MET-based approach to provide a practical estimate for walking or running workouts.

Cycling Calories Burned Calculator

Estimate calories burned while cycling based on body weight, ride duration, intensity, and terrain. This calculator uses MET-based energy expenditure to provide a realistic estimate for different cycling conditions.

Walking Calories Burned Calculator

Estimate calories burned while walking based on body weight, walking duration, pace, and incline. The calculation uses a MET-based approach: calories burned = MET × body weight in kilograms × duration in hours.

Calorie Burn Calculator

Estimate calories burned during exercise using body weight, workout duration, activity intensity, and age. This calculator uses a MET-based approach commonly used for exercise energy expenditure estimates.

Qdoba Nutrition Calculator

Estimate total calories for a customized Qdoba-style meal by combining an entree base, protein servings, queso servings, rice/bean portions, and add-ons such as guacamole, cheese, and sour cream.

Panda Express Nutrition Calculator

Estimate total calories for a Panda Express meal by combining an entrée count, side, and up to three entrée portions. Use this calculator to compare meal combinations and track approximate nutrition for common menu choices.