Adult BikesAdult Electric ScootersAll HoverboardsAll SportsAqua FitnessBaseball Gear & EquipmentBasketballBike AccessoriesBike Apparel & FootwearBike PartsBoatingCamping ChairsCamping ClearanceCamping GearCamping TablesClimbing & Mountaineering EquipmentCloggingCoolersElectric BikesElectric Commuter and Folding BikesElectric Mountain BikesExercise & Fitness AccessoriesExercise MachinesFishingFishing & Boating ClearanceFitness ClearanceGame RoomGame Room ClearanceGolf EquipmentGymnasticsHoverboard attachmentHuntingHunting ClearanceKids BikesLifetimeNBA Fan ShopNCAA Fan ShopNFL Fan ShopOutdoor GamesPaddlingPerformance CyclingSoccer Gear and EquipmentSporting Goods ClearanceSports & Duffel BagsSports Clothing & ShoesSports Fan Shop SavingsSports Recovery, Injury PreventionSports Shooting & SuppliesSpring Fishing & Boating CommissioningStrength TrainingTailgating by Team ColorTennis & RacquetsTreadmillsUFC Fan ShopUnder Desk Exercise EquipmentWater SportsWearable TechnologyWinter Sports
Sort by|
Adult BikesAdult Electric ScootersAll HoverboardsAll SportsAqua FitnessBaseball Gear & EquipmentBasketballBike AccessoriesBike Apparel & FootwearBike PartsBoatingCamping ChairsCamping ClearanceCamping GearCamping TablesClimbing & Mountaineering EquipmentCloggingCoolersElectric BikesElectric Commuter and Folding BikesElectric Mountain BikesExercise & Fitness AccessoriesExercise MachinesFishingFishing & Boating ClearanceFitness ClearanceGame RoomGame Room ClearanceGolf EquipmentGymnasticsHoverboard attachmentHuntingHunting ClearanceKids BikesLifetimeNBA Fan ShopNCAA Fan ShopNFL Fan ShopOutdoor GamesPaddlingPerformance CyclingSoccer Gear and EquipmentSporting Goods ClearanceSports & Duffel BagsSports Clothing & ShoesSports Fan Shop SavingsSports Recovery, Injury PreventionSports Shooting & SuppliesSpring Fishing & Boating CommissioningStrength TrainingTailgating by Team ColorTennis & RacquetsTreadmillsUFC Fan ShopUnder Desk Exercise EquipmentWater SportsWearable TechnologyWinter Sports
Weight Conversion(115)
Uses item details. Price when purchased online
Rollback FitRx SmartBell Gym, 60 lbs. 4-in-1 Adjustable Interchangeable Dumbbell, Barbell, and Kettlebell Weight Set, Black $84.00 Was $149.99
Sponsored
Now$8400
current price Now $84.00, Was $149.99$149.99
FitRx SmartBell Gym, 60 lbs. 4-in-1 Adjustable Interchangeable Dumbbell, Barbell, and Kettlebell Weight Set, Black
27054.5 out of 5 Stars. 2705 reviews
Save with
Top rated for durability 90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable Men/Women From $43.29
Sponsored
From$4329
90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable Men/Women
8624 out of 5 Stars. 862 reviews
Save with
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $109.99
Sponsored
$10999
current price $109.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $151.99
Sponsored
$15199
current price $151.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
43.8 out of 5 Stars. 4 reviews
Rollback FitRx SmartBell Gym, 60 lbs. 4-in-1 Adjustable Interchangeable Dumbbell, Barbell, and Kettlebell Weight Set, Black $84.00 Was $149.99
Now$8400
current price Now $84.00, Was $149.99$149.99
FitRx SmartBell Gym, 60 lbs. 4-in-1 Adjustable Interchangeable Dumbbell, Barbell, and Kettlebell Weight Set, Black
27054.5 out of 5 Stars. 2705 reviews
Save with
In 25+ people's carts SmartHeart Digital Body Composition Scale | 440 lbs / 200 kg Capacity | BMI | Bone Mass | Body Water Fat and Muscle Mass $13.36
$1336
current price $13.36SmartHeart Digital Body Composition Scale | 440 lbs / 200 kg Capacity | BMI | Bone Mass | Body Water Fat and Muscle Mass
224.8 out of 5 Stars. 22 reviews
Save with
Best seller FitRx X-Bell System Dumbbells to Barbell Converter, Dumbbell to Curl Bar, Macebell and Kettlebell Handle $59.97 Was $74.00
Now$5997
current price Now $59.97, Was $74.00$74.00
FitRx X-Bell System Dumbbells to Barbell Converter, Dumbbell to Curl Bar, Macebell and Kettlebell Handle
2834.5 out of 5 Stars. 283 reviews
Save with
PRCTZ Modular EZ Curl Barbell Converter, Weight Lifting Curl Barbell, Biceps and Triceps, Dumbbell to Barbell Converter, Built-in Resistance Tube Adapter 200 Pound Capacity From $54.97
From$5497
PRCTZ Modular EZ Curl Barbell Converter, Weight Lifting Curl Barbell, Biceps and Triceps, Dumbbell to Barbell Converter, Built-in Resistance Tube Adapter 200 Pound Capacity
1684.6 out of 5 Stars. 168 reviews
Save with
to Barbell Converter Bar Heavy-Duty, Adjustable Fit, Tool- Setup, to 200 lb Capacity $104.98
$10498
current price $104.98to Barbell Converter Bar Heavy-Duty, Adjustable Fit, Tool- Setup, to 200 lb Capacity
Clearance Dumbbell Barbell Converter, EZ Curl Bar,Adjustable Barbell,Kettlebells Adjustable Weight,Dumbbell to Barbell Converter,Dumbbell Kettlebells Converter（8-200LB） From $71.99
4 options
Available in additional 4 optionsFrom$7199
Dumbbell Barbell Converter, EZ Curl Bar,Adjustable Barbell,Kettlebells Adjustable Weight,Dumbbell to Barbell Converter,Dumbbell Kettlebells Converter（8-200LB）
84.8 out of 5 Stars. 8 reviews
Save with
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $59.99
Sponsored
$5999
current price $59.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
23 out of 5 Stars. 2 reviews
kisnbld Adjustable Kettlebell Set, 2 in 1 Free Weights Dumbbells & Kettlebell Set for Women with Fast Adjustment, Each 2lb 3lb 4lb 5lb Hand Weights Set for Home Gym & Outdoor Exercise Training From $49.88
From$4988
kisnbld Adjustable Kettlebell Set, 2 in 1 Free Weights Dumbbells & Kettlebell Set for Women with Fast Adjustment, Each 2lb 3lb 4lb 5lb Hand Weights Set for Home Gym & Outdoor Exercise Training
224.9 out of 5 Stars. 22 reviews
Save with
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $39.99
$3999
current price $39.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
73.7 out of 5 Stars. 7 reviews
Dumbbell to Barbell Converter Bar, Adjustable Weight Bar 200LB Capacity, Steel Clamp Anti-Slip Foam Grip, Fits Most Dumbbells for Home Gym, Bench Press, Squats, Hip Thrust, Deadlifts $59.99
$5999
current price $59.99Dumbbell to Barbell Converter Bar, Adjustable Weight Bar 200LB Capacity, Steel Clamp Anti-Slip Foam Grip, Fits Most Dumbbells for Home Gym, Bench Press, Squats, Hip Thrust, Deadlifts
Save with
Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
Jayflex Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
KORIKAHM Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting $27.99
$2799
current price $27.99KORIKAHM Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
Clearance USTOP Black Fish Weighing Scale, 110lb/50kg Digital Fish Scale Hanging Scale Fishing Scale, Upgrade Large Handle & Backlit LCD Display,Fishing Gifts for Men. $10.99 Was $32.99
Now$1099
current price Now $10.99, Was $32.99$32.99
USTOP Black Fish Weighing Scale, 110lb/50kg Digital Fish Scale Hanging Scale Fishing Scale, Upgrade Large Handle & Backlit LCD Display,Fishing Gifts for Men.
414.4 out of 5 Stars. 41 reviews
Save with
KORIKAHM Upgrade Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting $27.89
$2789
current price $27.89KORIKAHM Upgrade Hyperbell Dumbbell Converter - Convert Dumbbells to Barbell Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight Barbell for Weight Lifting
KORIKAHM Dumbbell Barbell Converter Bar, Adjustable Weight Capacitry Bar Convert to Dumbbell Set for Home Gym Strength Training From $54.99
From$5499
KORIKAHM Dumbbell Barbell Converter Bar, Adjustable Weight Capacitry Bar Convert to Dumbbell Set for Home Gym Strength Training
104.3 out of 5 Stars. 10 reviews
Hyperbell Dumbbell Converter - Convert Dumbbells to Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight for Weight Lifting $57.00
$5700
current price $57.00Hyperbell Dumbbell Converter - Convert Dumbbells to Set and Kettlebell for Home Fitness - Adjustable & Up to 200 lb Capacity Weight for Weight Lifting
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $109.99
$10999
current price $109.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
Upgraded Barbell Converter - Transform Dumbbells into Barbell, Adjustable Weights, to 200 lbs, Suitable for Home Gym Fitness $98.98
$9898
current price $98.98Upgraded Barbell Converter - Transform Dumbbells into Barbell, Adjustable Weights, to 200 lbs, Suitable for Home Gym Fitness
25/45/75/90-lb 4-in-1 Adjustable Dumbbell Set, Converts to Barbell, Kettlebell & Push-Up Stand with Connector, Interchangeable Weight Plates & Storage Tray for Home Gym
3 options
Available in additional 3 options25/45/75/90-lb 4-in-1 Adjustable Dumbbell Set, Converts to Barbell, Kettlebell & Push-Up Stand with Connector, Interchangeable Weight Plates & Storage Tray for Home Gym
153.8 out of 5 Stars. 15 reviews
Dualbell Pair, Blue Dumbbell Barbell Converters for 1" Bar, Barbell Adapter, Home Gym Fitness From $38.24
From$3824
Dualbell Pair, Blue Dumbbell Barbell Converters for 1" Bar, Barbell Adapter, Home Gym Fitness
164.5 out of 5 Stars. 16 reviews
Save with
WOOTMIN Converter Adjustable Dumbbell to Barbell, 200 lb From $59.99
3 options
Available in additional 3 optionsFrom$5999
WOOTMIN Converter Adjustable Dumbbell to Barbell, 200 lb
64.2 out of 5 Stars. 6 reviews
DUALBELL Convert Dumbbells to Barbell- Self Balancing, Secure Fit Dumbbell Converter, Max 250lb, Fits 1" Standard Bars, Home Gym Strength Training Equipment, Black Pair w/Blue Weight Collars From $47.49
From$4749
DUALBELL Convert Dumbbells to Barbell- Self Balancing, Secure Fit Dumbbell Converter, Max 250lb, Fits 1" Standard Bars, Home Gym Strength Training Equipment, Black Pair w/Blue Weight Collars
35 out of 5 Stars. 3 reviews
KORIKAHM Upgrade Dumbbell Barbell Converter Bar, Adjustable Weight Capacitry Bar Convert to Dumbbell Set for Home Gym Strength Training $59.99
$5999
current price $59.99KORIKAHM Upgrade Dumbbell Barbell Converter Bar, Adjustable Weight Capacitry Bar Convert to Dumbbell Set for Home Gym Strength Training
23.5 out of 5 Stars. 2 reviews
Barbell Converter , Adjustable Metal Weight Lifting for Home Gym Strength Training
Barbell Converter , Adjustable Metal Weight Lifting for Home Gym Strength Training
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $151.99
$15199
current price $151.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
43.8 out of 5 Stars. 4 reviews
M Buder Digital Pocket Scale 0.01g to 500g Electronic Kitchen Scale with 7 Units Conversion for Food Powder Coin Jewelry Gold $24.27
$2427
current price $24.27M Buder Digital Pocket Scale 0.01g to 500g Electronic Kitchen Scale with 7 Units Conversion for Food Powder Coin Jewelry Gold
Dumbbell Converter, Transform Dumbbells to Barbell Bar,Adjustable & Up to 176 lb, Anti-Slip Grip & Secure Fit, Dumbbell Barbell Converter Bar Set for Home Gym, Compatible with Most Dumbbells, Strengt $137.98
$13798
current price $137.98Dumbbell Converter, Transform Dumbbells to Barbell Bar,Adjustable & Up to 176 lb, Anti-Slip Grip & Secure Fit, Dumbbell Barbell Converter Bar Set for Home Gym, Compatible with Most Dumbbells, Strengt
Adjustable Dumbbell Set 66lbs, Convertible Barbell Weight Set for Home Gym - Red $91.75
$9175
current price $91.75Adjustable Dumbbell Set 66lbs, Convertible Barbell Weight Set for Home Gym - Red
to Barbell Converter, Adjustable Weight Bar with Anti-Slip Grip and Steel Clamp, 200LB Capacity for Home Gym, Fits Standard 1.5-Inch Plates $97.48
$9748
current price $97.48to Barbell Converter, Adjustable Weight Bar with Anti-Slip Grip and Steel Clamp, 200LB Capacity for Home Gym, Fits Standard 1.5-Inch Plates
Adjustable Dumbbell Set of 2, 4-in-1 Free Weights with Fast Conversion to Kettlebell for Home Gym & Outdoor Training
Adjustable Dumbbell Set of 2, 4-in-1 Free Weights with Fast Conversion to Kettlebell for Home Gym & Outdoor Training
2" to 1" Weight Plate Adapter 2-Pack Blue & Red Pair Convert 2-Inch Plates for 1-Inch Barbell Secure Fit for Strength Training $29.99
$2999
current price $29.992" to 1" Weight Plate Adapter 2-Pack Blue & Red Pair Convert 2-Inch Plates for 1-Inch Barbell Secure Fit for Strength Training
Adjustable Dumbbells Set of 2, 30 lbs Convertible Barbell Weights for Home Gym
Adjustable Dumbbells Set of 2, 30 lbs Convertible Barbell Weights for Home Gym
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $59.99
$5999
current price $59.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
23 out of 5 Stars. 2 reviews
Adjustable Dumbbell Set of 2, Convertible to Barbell, 30 lbs (15 lbs Each), Red $119.98
$11998
current price $119.98Adjustable Dumbbell Set of 2, Convertible to Barbell, 30 lbs (15 lbs Each), Red
Adjustable Dumbbell Set, 66lbs Convertible to Barbell Weight Set for Home Gym Women and Men Weight Lifting Training On-Site $203.00
$20300
current price $203.00Adjustable Dumbbell Set, 66lbs Convertible to Barbell Weight Set for Home Gym Women and Men Weight Lifting Training On-Site
Reduced price Fish Scale, AMIR 110lb/50kg Digital Fish Scale with Fish Gripper 38'' Tape Measure LCD Screen Display Portable Digital Scale for Fishing Luggage Gift for Him Green From $17.29
From$1729
Fish Scale, AMIR 110lb/50kg Digital Fish Scale with Fish Gripper 38'' Tape Measure LCD Screen Display Portable Digital Scale for Fishing Luggage Gift for Him Green
924.5 out of 5 Stars. 92 reviews
Save with
Upgraded Dumbbell Barbell Converter Bar - Transform Dumbbells Into Adjustable Weights Up To 200 Lbs Suitable For Home Gym Fitness $125.98
$12598
current price $125.98Upgraded Dumbbell Barbell Converter Bar - Transform Dumbbells Into Adjustable Weights Up To 200 Lbs Suitable For Home Gym Fitness
Dumbbell To Barbell Converter Bar Ez Curl Adapter With 200lb Capacity Adjustable Weight For Home Fitness Fits Standard 1-1.5 Inch Handles Lifting $139.98
$13998
current price $139.98Dumbbell To Barbell Converter Bar Ez Curl Adapter With 200lb Capacity Adjustable Weight For Home Fitness Fits Standard 1-1.5 Inch Handles Lifting
Maritcute 2-in-1 30lbs Adjustable Dumbbell Set with Octagon Iron Handle, Convertible to Barbell for Home Gym Use
Maritcute 2-in-1 30lbs Adjustable Dumbbell Set with Octagon Iron Handle, Convertible to Barbell for Home Gym Use
Dumbbell To Barbell Converter 2.0 - Transform Dumbbells Into Set For Home Gym Adjustable Weight Bar With Anti-slip Foam Grip Steel Clamp & 200lb Max Capacity Compatible Standard $125.98
$12598
current price $125.98Dumbbell To Barbell Converter 2.0 - Transform Dumbbells Into Set For Home Gym Adjustable Weight Bar With Anti-slip Foam Grip Steel Clamp & 200lb Max Capacity Compatible Standard
Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym $45.99
$4599
current price $45.99Adjustable Dumbbells, 20/30/40/55/60/70/80/90lbs Free Weights Dumbbells Convertible 2 or 3 in 1 Set Used as Barbell, Kettlebells, A Pair of Lightweight for Home Gym
43 out of 5 Stars. 4 reviews
Popular in Weight Conversion
Related Products
ELAYARD Fitness Loading Pin Black Steel Barbell Weight Stand Gym Equipment for Muscle Training
ELAYARD Fitness Loading Pin Black Steel Barbell Weight Stand Gym Equipment for Muscle Training$14.50current price $14.50Body-Solid Functional Trainer Dual 210 lb Weight Stacks
Body-Solid Functional Trainer Dual 210 lb Weight Stacks$2545.00current price $2545.00Garvee Multifunctional Home Gym Station with 100LBS Weight Stack, Full Body Strength Training
Garvee Multifunctional Home Gym Station with 100LBS Weight Stack, Full Body Strength Training$346.99current price $346.99Perfect Fitness Portable Multi-Gym Max System
Perfect Fitness Portable Multi-Gym Max System$73.50current price $73.50LifePro 5in1 Adjustable Dumbbells Set – 25 lb Each Quick Adjust Weights Dumbbells with Rack for Home Gym & Strength Training - Black
LifePro 5in1 Adjustable Dumbbells Set – 25 lb Each Quick Adjust Weights Dumbbells with Rack for Home Gym & Strength Training - Black$189.99current price $189.99Exercise Hip Thrust Belt - Dumbbell Hip Thrust Belt, Thicken & Widen, Comfortable for Dumbbells, Kettlebells or Plates, Slip Padding, Gym or Home Workouts
Exercise Hip Thrust Belt - Dumbbell Hip Thrust Belt, Thicken & Widen, Comfortable for Dumbbells, Kettlebells or Plates, Slip Padding, Gym or Home Workouts$15.80current price $15.80FONDOTIN 2 Pairs Kids Weight Lifting Set Home Use Gymnastics Grips Red and Yellow 11.8*1.6in
FONDOTIN 2 Pairs Kids Weight Lifting Set Home Use Gymnastics Grips Red and Yellow 11.8*1.6in$10.48current price $10.48Bellabooty Hip Thrust Belt Mini for Dumbbells Kettlebells and Plates Home Gym Workout Exercise Equipment
Bellabooty Hip Thrust Belt Mini for Dumbbells Kettlebells and Plates Home Gym Workout Exercise Equipment$29.99current price $29.99
