Kettlebell Clean vs Smith Machine Stiff Leg Deadlift
Compare your kettlebell clean and smith machine stiff leg deadlift against strength standards for your sex and bodyweight. Add a recent 1–12-rep result for each lift to compare estimated one-rep maxes, strength levels, next targets, and priority.
First lift: weight used and 1–12 strict reps. Second lift: weight used and 1–12 strict reps. Pounds or kilograms. For the first exercise, clean one kettlebell from the floor or a consistent hang to a secure front rack without a press, curl, crash, two-hand assist, or high-pull-only finish. For the second exercise, hinge with minimal knee bend from the specified low start to standing without Romanian-deadlift drift, conventional-deadlift drift, bounce, or partial range. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Kettlebell Clean vs Smith Machine Stiff Leg Deadlift Strength Standards
These bodyweight tables place the kettlebell clean and smith machine stiff leg deadlift targets side by side from Novice through Elite. Use them to compare standards, not to force a particular ratio between the lifts.
Find the closest row in the men’s or women’s table. Every target lists Kettlebell Clean / Smith Machine Stiff Leg Deadlift, pounds first and kilograms second. Enter your own sets above for exact ratings without testing a true one-rep max.
Men’s Kettlebell Clean vs Smith Machine Stiff Leg Deadlift Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 120 lb54.4 kg | Kettlebell Clean | 50 lb22.7 kg | 76 lb34.5 kg | 106 lb48.1 kg | 137 lb62.1 kg |
| Smith Machine Stiff Leg Deadlift | 81 lb36.7 kg | 115 lb52.2 kg | 154 lb69.9 kg | 196 lb88.9 kg | |
| 130 lb59 kg | Kettlebell Clean | 53 lb24 kg | 80 lb36.3 kg | 112 lb50.8 kg | 144 lb65.3 kg |
| Smith Machine Stiff Leg Deadlift | 85 lb38.6 kg | 121 lb54.9 kg | 162 lb73.5 kg | 207 lb93.9 kg | |
| 140 lb63.5 kg | Kettlebell Clean | 55 lb24.9 kg | 84 lb38.1 kg | 117 lb53.1 kg | 152 lb68.9 kg |
| Smith Machine Stiff Leg Deadlift | 90 lb40.8 kg | 127 lb57.6 kg | 171 lb77.6 kg | 217 lb98.4 kg | |
| 150 lb68 kg | Kettlebell Clean | 58 lb26.3 kg | 88 lb39.9 kg | 123 lb55.8 kg | 159 lb72.1 kg |
| Smith Machine Stiff Leg Deadlift | 94 lb42.6 kg | 133 lb60.3 kg | 179 lb81.2 kg | 227 lb103 kg | |
| 160 lb72.6 kg | Kettlebell Clean | 61 lb27.7 kg | 92 lb41.7 kg | 128 lb58.1 kg | 166 lb75.3 kg |
| Smith Machine Stiff Leg Deadlift | 98 lb44.5 kg | 139 lb63 kg | 186 lb84.4 kg | 237 lb107.5 kg | |
| 170 lb77.1 kg | Kettlebell Clean | 63 lb28.6 kg | 96 lb43.5 kg | 134 lb60.8 kg | 173 lb78.5 kg |
| Smith Machine Stiff Leg Deadlift | 102 lb46.3 kg | 145 lb65.8 kg | 194 lb88 kg | 247 lb112 kg | |
| 180 lb81.6 kg | Kettlebell Clean | 66 lb29.9 kg | 99 lb44.9 kg | 139 lb63 kg | 179 lb81.2 kg |
| Smith Machine Stiff Leg Deadlift | 106 lb48.1 kg | 150 lb68 kg | 202 lb91.6 kg | 257 lb116.6 kg | |
| 190 lb86.2 kg | Kettlebell Clean | 68 lb30.8 kg | 103 lb46.7 kg | 144 lb65.3 kg | 186 lb84.4 kg |
| Smith Machine Stiff Leg Deadlift | 110 lb49.9 kg | 156 lb70.8 kg | 209 lb94.8 kg | 266 lb120.7 kg | |
| 200 lb90.7 kg | Kettlebell Clean | 70 lb31.8 kg | 107 lb48.5 kg | 149 lb67.6 kg | 192 lb87.1 kg |
| Smith Machine Stiff Leg Deadlift | 114 lb51.7 kg | 161 lb73 kg | 216 lb98 kg | 275 lb124.7 kg | |
| 210 lb95.3 kg | Kettlebell Clean | 73 lb33.1 kg | 110 lb49.9 kg | 154 lb69.9 kg | 199 lb90.3 kg |
| Smith Machine Stiff Leg Deadlift | 118 lb53.5 kg | 167 lb75.7 kg | 223 lb101.2 kg | 284 lb128.8 kg | |
| 220 lb99.8 kg | Kettlebell Clean | 75 lb34 kg | 114 lb51.7 kg | 159 lb72.1 kg | 205 lb93 kg |
| Smith Machine Stiff Leg Deadlift | 121 lb54.9 kg | 172 lb78 kg | 230 lb104.3 kg | 293 lb132.9 kg | |
| 230 lb104.3 kg | Kettlebell Clean | 77 lb34.9 kg | 117 lb53.1 kg | 164 lb74.4 kg | 211 lb95.7 kg |
| Smith Machine Stiff Leg Deadlift | 125 lb56.7 kg | 177 lb80.3 kg | 237 lb107.5 kg | 302 lb137 kg | |
| 240 lb108.9 kg | Kettlebell Clean | 79 lb35.8 kg | 120 lb54.4 kg | 168 lb76.2 kg | 217 lb98.4 kg |
| Smith Machine Stiff Leg Deadlift | 129 lb58.5 kg | 182 lb82.6 kg | 244 lb110.7 kg | 311 lb141.1 kg | |
| 250 lb113.4 kg | Kettlebell Clean | 82 lb37.2 kg | 124 lb56.2 kg | 173 lb78.5 kg | 223 lb101.2 kg |
| Smith Machine Stiff Leg Deadlift | 132 lb59.9 kg | 187 lb84.8 kg | 251 lb113.9 kg | 319 lb144.7 kg | |
| 260 lb117.9 kg | Kettlebell Clean | 84 lb38.1 kg | 127 lb57.6 kg | 177 lb80.3 kg | 229 lb103.9 kg |
| Smith Machine Stiff Leg Deadlift | 136 lb61.7 kg | 192 lb87.1 kg | 258 lb117 kg | 328 lb148.8 kg | |
| 270 lb122.5 kg | Kettlebell Clean | 86 lb39 kg | 130 lb59 kg | 182 lb82.6 kg | 235 lb106.6 kg |
| Smith Machine Stiff Leg Deadlift | 139 lb63 kg | 197 lb89.4 kg | 264 lb119.7 kg | 336 lb152.4 kg | |
| 280 lb127 kg | Kettlebell Clean | 88 lb39.9 kg | 133 lb60.3 kg | 186 lb84.4 kg | 241 lb109.3 kg |
| Smith Machine Stiff Leg Deadlift | 142 lb64.4 kg | 202 lb91.6 kg | 271 lb122.9 kg | 344 lb156 kg | |
| 290 lb131.5 kg | Kettlebell Clean | 90 lb40.8 kg | 137 lb62.1 kg | 191 lb86.6 kg | 247 lb112 kg |
| Smith Machine Stiff Leg Deadlift | 146 lb66.2 kg | 207 lb93.9 kg | 277 lb125.6 kg | 353 lb160.1 kg | |
| 300 lb136.1 kg | Kettlebell Clean | 92 lb41.7 kg | 140 lb63.5 kg | 195 lb88.5 kg | 252 lb114.3 kg |
| Smith Machine Stiff Leg Deadlift | 149 lb67.6 kg | 212 lb96.2 kg | 283 lb128.4 kg | 361 lb163.7 kg |
Women’s Kettlebell Clean vs Smith Machine Stiff Leg Deadlift Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 100 lb45.4 kg | Kettlebell Clean | 27 lb12.2 kg | 43 lb19.5 kg | 64 lb29 kg | 85 lb38.6 kg |
| Smith Machine Stiff Leg Deadlift | 43 lb19.5 kg | 64 lb29 kg | 89 lb40.4 kg | 117 lb53.1 kg | |
| 110 lb49.9 kg | Kettlebell Clean | 29 lb13.2 kg | 46 lb20.9 kg | 68 lb30.8 kg | 90 lb40.8 kg |
| Smith Machine Stiff Leg Deadlift | 46 lb20.9 kg | 68 lb30.8 kg | 95 lb43.1 kg | 124 lb56.2 kg | |
| 120 lb54.4 kg | Kettlebell Clean | 31 lb14.1 kg | 49 lb22.2 kg | 72 lb32.7 kg | 96 lb43.5 kg |
| Smith Machine Stiff Leg Deadlift | 49 lb22.2 kg | 72 lb32.7 kg | 101 lb45.8 kg | 132 lb59.9 kg | |
| 130 lb59 kg | Kettlebell Clean | 33 lb15 kg | 52 lb23.6 kg | 76 lb34.5 kg | 101 lb45.8 kg |
| Smith Machine Stiff Leg Deadlift | 52 lb23.6 kg | 76 lb34.5 kg | 106 lb48.1 kg | 139 lb63 kg | |
| 140 lb63.5 kg | Kettlebell Clean | 34 lb15.4 kg | 54 lb24.5 kg | 80 lb36.3 kg | 106 lb48.1 kg |
| Smith Machine Stiff Leg Deadlift | 54 lb24.5 kg | 80 lb36.3 kg | 112 lb50.8 kg | 146 lb66.2 kg | |
| 150 lb68 kg | Kettlebell Clean | 36 lb16.3 kg | 57 lb25.9 kg | 84 lb38.1 kg | 111 lb50.3 kg |
| Smith Machine Stiff Leg Deadlift | 57 lb25.9 kg | 84 lb38.1 kg | 117 lb53.1 kg | 153 lb69.4 kg | |
| 160 lb72.6 kg | Kettlebell Clean | 38 lb17.2 kg | 60 lb27.2 kg | 88 lb39.9 kg | 116 lb52.6 kg |
| Smith Machine Stiff Leg Deadlift | 60 lb27.2 kg | 88 lb39.9 kg | 122 lb55.3 kg | 160 lb72.6 kg | |
| 170 lb77.1 kg | Kettlebell Clean | 39 lb17.7 kg | 62 lb28.1 kg | 91 lb41.3 kg | 121 lb54.9 kg |
| Smith Machine Stiff Leg Deadlift | 62 lb28.1 kg | 91 lb41.3 kg | 127 lb57.6 kg | 166 lb75.3 kg | |
| 180 lb81.6 kg | Kettlebell Clean | 41 lb18.6 kg | 64 lb29 kg | 95 lb43.1 kg | 125 lb56.7 kg |
| Smith Machine Stiff Leg Deadlift | 64 lb29 kg | 95 lb43.1 kg | 132 lb59.9 kg | 173 lb78.5 kg | |
| 190 lb86.2 kg | Kettlebell Clean | 42 lb19.1 kg | 67 lb30.4 kg | 98 lb44.5 kg | 130 lb59 kg |
| Smith Machine Stiff Leg Deadlift | 67 lb30.4 kg | 98 lb44.5 kg | 137 lb62.1 kg | 179 lb81.2 kg | |
| 200 lb90.7 kg | Kettlebell Clean | 44 lb20 kg | 69 lb31.3 kg | 102 lb46.3 kg | 134 lb60.8 kg |
| Smith Machine Stiff Leg Deadlift | 69 lb31.3 kg | 102 lb46.3 kg | 142 lb64.4 kg | 185 lb83.9 kg | |
| 210 lb95.3 kg | Kettlebell Clean | 45 lb20.4 kg | 71 lb32.2 kg | 105 lb47.6 kg | 139 lb63 kg |
| Smith Machine Stiff Leg Deadlift | 71 lb32.2 kg | 105 lb47.6 kg | 146 lb66.2 kg | 191 lb86.6 kg | |
| 220 lb99.8 kg | Kettlebell Clean | 46 lb20.9 kg | 74 lb33.6 kg | 108 lb49 kg | 143 lb64.9 kg |
| Smith Machine Stiff Leg Deadlift | 74 lb33.6 kg | 108 lb49 kg | 151 lb68.5 kg | 198 lb89.8 kg | |
| 230 lb104.3 kg | Kettlebell Clean | 48 lb21.8 kg | 76 lb34.5 kg | 112 lb50.8 kg | 148 lb67.1 kg |
| Smith Machine Stiff Leg Deadlift | 76 lb34.5 kg | 112 lb50.8 kg | 156 lb70.8 kg | 203 lb92.1 kg | |
| 240 lb108.9 kg | Kettlebell Clean | 49 lb22.2 kg | 78 lb35.4 kg | 115 lb52.2 kg | 152 lb68.9 kg |
| Smith Machine Stiff Leg Deadlift | 78 lb35.4 kg | 115 lb52.2 kg | 160 lb72.6 kg | 209 lb94.8 kg |
How Your Kettlebell Clean vs Smith Machine Stiff Leg Deadlift Result Is Calculated
Each set is converted to an estimated max before the calculator assigns exercise-specific strength levels and compares them.
1. Estimate a one-rep max from each set
When the set contains one rep, the entered load is the estimate. For 2–12 reps, the calculator keeps the less aggressive of the two formula results.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
Use recent Kettlebell Clean and Smith Machine Stiff Leg Deadlift sets with consistent technique and full intended range of motion. Difficult lower-rep sets generally make the estimated max less dependent on extrapolation.
2. Find the kettlebell clean strength level
The standards use the sex-specific thresholds from the individual Kettlebell Clean tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to exact bodyweight with reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
Two-thirds scaling raises the target as bodyweight rises while limiting the size advantage that a direct one-to-one adjustment would create.
3. Find the smith machine stiff leg deadlift strength level
The standards use the sex-specific thresholds from the individual Smith Machine Stiff Leg Deadlift tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to exact bodyweight with reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
Two-thirds scaling raises the target as bodyweight rises while limiting the size advantage that a direct one-to-one adjustment would create.
4. Compare the two results
The lift with the lower Beginner-to-Elite rating is the priority. If both ratings match, the calculator requires a 10-point difference in next-level progress before naming a priority; otherwise it reports Balanced.
The result identifies the lower standards rating, not its cause. Technique, fatigue, training history, and set quality can all affect the comparison. Age range is recorded anonymously but does not change these standards.
| Stage | What happens |
|---|---|
| Estimate each max | Use the entered weight for 1 rep; for 2–12 reps, keep the lower formula result. |
| Rate the kettlebell clean | Use the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule. |
| Rate the smith machine stiff leg deadlift | Use the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule. |
| Compare different levels | Name the lower-level lift as the priority. |
| Compare matching levels | Use Balanced unless the difference in progress toward the next level reaches 10 points. |
Enter both sets above to see the estimated maxes, assigned levels, next-level targets, and comparison result.
How Men’s Kettlebell Clean and Smith Machine Stiff Leg Deadlift Standards Differ
What the men’s data shows:
The standards come closest at 120 lb.
Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.
At Elite, the difference is 26.8 kg at 120 lb and 49.4 kg at 300 lb.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Smith Machine Stiff Leg Deadlift standard minus the Kettlebell Clean standard: zero means equal, above zero means the Smith Machine Stiff Leg Deadlift standard is higher, and below zero means the Kettlebell Clean standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
How Women’s Kettlebell Clean and Smith Machine Stiff Leg Deadlift Standards Differ
What the women’s data shows:
The standards come closest at 100 lb.
The higher target remains with Smith Machine Stiff Leg Deadlift for Novice, Intermediate, Advanced, and Elite throughout the table.
At Elite, the difference is 14.5 kg at 100 lb and 25.9 kg at 240 lb.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Smith Machine Stiff Leg Deadlift standard minus the Kettlebell Clean standard: zero means equal, above zero means the Smith Machine Stiff Leg Deadlift standard is higher, and below zero means the Kettlebell Clean standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
Kettlebell Clean and Smith Machine Stiff Leg Deadlift Exercises Used by This Calculator
Compare like-for-like attempts by keeping the kettlebell clean and smith machine stiff leg deadlift setup consistent with their individual rules. Use strict, repeatable Kettlebell Clean and Smith Machine Stiff Leg Deadlift tests that follow each exercise’s setup, range of motion, equipment, and load rules. Do not mix variations, assistance, partial range, momentum, or different load conventions.
Use the Kettlebell Clean setup and load convention
One kettlebell cleaned by one arm at a time. Total valid reps across both arms combined. Clean one kettlebell from the floor or a consistent hang to a secure front rack without a press, curl, crash, two-hand assist, or high-pull-only finish. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.
Use the Smith Machine Stiff Leg Deadlift setup and load convention
The total Smith machine bar weight used for the stiff-leg deadlift set. Valid Smith Machine Stiff Leg Deadlift reps. Hinge with minimal knee bend from the approved low start to standing without Romanian-deadlift drift, conventional-deadlift drift, bounce, or partial range. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.
Enter one recent Kettlebell Clean result and one recent Smith Machine Stiff Leg Deadlift result
First lift: weight used and 1–12 strict reps. Second lift: weight used and 1–12 strict reps. Pounds or kilograms.
Related Tools
- Kettlebell Clean — View the individual Kettlebell Clean standards and next strength-level target.
- Smith Machine Stiff Leg Deadlift — View the individual Smith Machine Stiff Leg Deadlift standards and next strength-level target.
- Hang Clean (Dumbbell) — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Dumbbell High Pull — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Dumbbell Snatch — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Kettlebell Swing — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.