Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

TDEE & Calorie Calculator

Calculate your Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation adjusted for your activity level. Use it to set precise calorie targets for fat loss, muscle gain, or maintenance.

Weight (kg)

Height (cm)

Age (years)

Gender

Activity Level

Fill in the required fields to see your result.

Fitness

Training Volume Calculator

Estimate your optimal weekly training volume in kilograms based on your 1RM, experience level, and intensity zone. Use it when programming a strength or hypertrophy block to avoid under- or over-training.

Current 1RM (kg)

Training Days Per Week (days)

Training Experience

Primary Intensity Zone

Fill in the required fields to see your result.

Key differences

	TDEE & Calorie Calculator	Training Volume Calculator
Category	Fitness	Fitness
Inputs required	5	4
Result	Daily Calorie Needs (TDEE) (calories)	Weekly Training Volume (total kg)
What it does	Calculate your Total Daily Energy Expenditure (TDEE) using the Mifflin-St Jeor equation adjusted for your activity level. Use it to set precise calorie targets for fat loss, muscle gain, or maintenance.	Estimate your optimal weekly training volume in kilograms based on your 1RM, experience level, and intensity zone. Use it when programming a strength or hypertrophy block to avoid under- or over-training.