Weight Training Calories Burned Calculator
Calculate weight training calories burned by body weight and duration. Uses a MET estimate of 6 with quick 15, 30, 45, 60, 90, and 120 minute tables.
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Weight Training calories: quick answer and calculator
At your current setting of 160 lb and weight training at MET 6, choose a common duration or jump straight to the calculator.
15 min
114
kcal
30 min
229
kcal
60 min
457
kcal
Weight Training Calorie Calculator
Weight Training for 30 minutes
229 kcal
MET 6 · 73 kg · 457 kcal/hour
Quick Answer: Weight Training Calories for 15, 30 and 60 Minutes
Using weight training at MET 6, your current 160 lb setting burns about 114 calories in 15 minutes, 229 calories in 30 minutes, and 457 calories in 60 minutes. These are active-time estimates, so long rests, setup time, or coaching breaks should be logged separately.
15 minutes
114 kcal
Weight Training at MET 6 for your selected weight of 160 lbs.
30 minutes
229 kcal
Common workout benchmark for weight training using active time only.
60 minutes
457 kcal
One-hour estimate at MET 6; subtract long rests or inactive coaching time.
160 lb, 30 minutes
229 kcal
Standard comparison row for weight training at MET 6.
These are planning estimates from the MET equation. Count only active work time when long rests separate sets or rounds.
Calories Burned by Duration (Weight Training)
How many calories you burn during weight training at different durations, based on your current weight of 160 lbs.
Calories Burned Weight Training by Body Weight
The table below shows estimated calories burned during weight training for different body weights. Heavier individuals burn more calories because moving a larger body requires more energy. Metric benchmark: a 95 kg person burns about 299 kcal in 30 minutes or 599 kcal in 60 minutes at the selected MET value of 6.
| Body Weight | 30 Minutes | 60 Minutes |
|---|---|---|
| 120 lbs (54 kg) | 171 kcal | 343 kcal |
| 140 lbs (64 kg) | 200 kcal | 400 kcal |
| 160 lbs (73 kg) | 229 kcal | 457 kcal |
| 180 lbs (82 kg) | 257 kcal | 514 kcal |
| 200 lbs (91 kg) | 286 kcal | 572 kcal |
| 210 lbs (95 kg) | 300 kcal | 600 kcal |
| 220 lbs (100 kg) | 314 kcal | 629 kcal |
| 250 lbs (113 kg) | 357 kcal | 714 kcal |
What 229 Calories Looks Like in Food
After 30 minutes of weight training, you would have burned the equivalent of:
2.9x Egg
78 cal each
2.4x Apple
95 cal each
2.2x Banana
105 cal each
1.8x Glass of Wine
125 cal each
1.6x Can of Soda
140 cal each
1.1x Bowl of Rice
206 cal each
About Weight Training and Calorie Burn
Weight training involves using resistance (dumbbells, barbells, machines, or body weight) to build muscle strength, size, and endurance. It is one of the most effective forms of exercise for body composition improvement, as increased muscle mass raises resting metabolic rate. Weight training also strengthens bones, improves joint stability, enhances insulin sensitivity, and reduces the risk of injury in daily activities. The afterburn effect (EPOC) means calories continue to be burned for hours after a weight training session.
Understanding the MET Value
Weight Training has a MET (Metabolic Equivalent of Task) value of 6. This means weight training burns 6 times more energy than sitting at rest. The formula used is: calories = MET x 3.5 x body weight in kg / 200 x minutes. For example, a 70 kg person doing weight training for 1 hour would burn approximately 441 calories. MET values are sourced from the Compendium of Physical Activities and should be treated as useful estimates, not exact lab measurements.
Tips to Maximize Your Weight Training Calorie Burn
- Focus on compound movements like squats, deadlifts, and bench press for maximum calorie burn
- Use progressive overload by gradually increasing weight or reps each session
- Rest 60-90 seconds between sets for hypertrophy or 2-3 minutes for strength
- Maintain proper form over lifting heavier weight to prevent injury
- Include both pushing and pulling exercises for balanced muscle development
Muscles Worked During Weight Training
Category
Strength
Intensity
High
MET Value
6
Equipment
Dumbbells, Barbell, Weight Bench
How We Calculate Calories Burned During Weight Training
Our weight training calorie calculator uses the standard MET oxygen-cost equation, a common method used in exercise science and public-health research. For this calculation we use weight training at MET 6. The formula is:
Calories = MET x 3.5 x Weight (kg) / 200 x Minutes
For weight training with a MET value of 6, the calculation works as follows: If you weigh 160 lbs (72.6 kg) and do weight training for 30 minutes (0.5 hours), you would burn approximately 229 calories.
Keep in mind that actual calorie expenditure can vary by 15-20% based on factors like fitness level, exercise intensity, environmental conditions, and individual metabolic differences. The selected MET value of 6 for weight training represents an average across typical conditions and effort levels. Your actual burn may be higher or lower depending on how vigorously you perform the activity.
Weight Training vs. Other Activities
See how weight training compares to other popular exercises in terms of calorie burn for a 160-lb person exercising for 30 minutes.
Similar Activities
Weightlifting
MET 6 · Moderate to High · Strength
~229 cal / 30 min (160 lbs)
CrossFit
MET 12 · Very High · Strength
~457 cal / 30 min (160 lbs)
Circuit Training
MET 7.5 · High · Strength
~286 cal / 30 min (160 lbs)
Walking
MET 3.5 · Low · Cardio
~133 cal / 30 min (160 lbs)
Brisk Walking
MET 5 · Moderate · Cardio
~191 cal / 30 min (160 lbs)
Browse All 50+ Activities
Explore our complete library of activities with calorie calculators, from cardio and strength training to sports and daily activities.
View All ActivitiesMethodology & Calorie Burn Data Sources
How we calculate weight training calorie burn: The MET (Metabolic Equivalent of Task) value of 6 for weight training comes from the Compendium of Physical Activities (Ainsworth et al.), a standardized reference used in exercise and public-health research. Calorie expenditure follows the formula: kcal/min = (MET x 3.5 x weight in kg) / 200, then multiplied by duration.
- MET value for weight training: 6 (low MET = light, 3-6 = moderate, >6 = vigorous per ACSM classification).
- Body weight scaling: heavier individuals burn more calories per minute at the same activity. Our calculator adjusts based on your input weight.
- Duration scaling: linear with time at constant intensity. Real workouts may include warm-up, cool-down, and rest periods affecting average MET.
- Individual variation: actual burn varies ±10-20% based on fitness level, body composition, exercise efficiency, and metabolic rate.
- EPOC (afterburn effect): high-intensity activities may burn additional calories post-workout, but that extra burn varies widely and is not included in baseline figures.
Authoritative US health/fitness sources:
- 2024 Adult Compendium of Physical Activities - activity categories and MET values
- Physical Activity Guidelines for Americans - federal activity guidance
- CDC adult physical activity overview - activity recommendations for adults
Health Disclaimer: Calorie burn estimates are general guidance, not precise measurements. Wearable devices (Apple Watch, Fitbit, Garmin) using heart rate provide more personalized estimates. Always consult a physician before starting an exercise program, especially if you have heart conditions, diabetes, or are pregnant. Never use exercise to "earn" food in a way that disrupts a healthy relationship with eating.
Reviewed by Brazora Monk · Last updated 2026 · MET values per Compendium of Physical Activities
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Frequently Asked Questions
How many calories does weight training burn in 30 minutes?
A person weighing 160 lbs (73 kg) burns approximately 229 calories during 30 minutes of weight training. This is based on a MET value of 6 for weight training. Heavier individuals burn more calories, and lighter individuals burn fewer.
What is the MET value of weight training?
The default MET (Metabolic Equivalent of Task) value for weight training is 6, while the selected training style uses MET 6. This means weight training burns 6 times more energy than sitting at rest. MET values are established by the Compendium of Physical Activities and represent average energy expenditure for the activity.
Is weight training good for weight loss?
Yes, weight training can be effective for weight loss when performed intensely enough. With a selected MET value of 6, a 160-lb person burns about 457 calories per hour. Combined with a balanced diet, regular weight training can help create the calorie deficit needed for weight loss.
How does body weight affect calories burned during weight training?
Body weight significantly impacts calorie burn during weight training. At the selected MET value of 6, a 120-lb person burns about 171 calories in 30 minutes, while a 250-lb person burns approximately 357 calories in the same time. This is because moving a heavier body requires more energy, regardless of the activity being performed.
What muscles does weight training work?
Weight Training primarily works the Full Body, Chest, Back, Shoulders, Arms, Legs, and Core. The high intensity of this exercise also provides significant cardiovascular conditioning.