Seated Calf Raise vs Single Leg Calf Raise Strength Standards
Compare your seated calf raise and single leg calf raise against strength standards for your sex and bodyweight. Enter one recent set of 1–12 reps for each lift to see estimated one-rep maxes, strength levels, next targets, and priority.
First lift: displayed machine or cable resistance and 1–12 strict reps. Second lift: weight used and 1–12 strict reps. Pounds or kilograms. For the first exercise, use a seated calf raise machine with the pad or lever across the lower thighs. For the second exercise, rise on one working leg to a clear top position, lower under control through the same ankle range, and avoid arm assistance, knee bounce, or hip drive. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Seated Calf Raise vs Single Leg Calf Raise Strength Standards by Bodyweight
Use these tables to compare the estimated one-rep max required for the seated calf raise and single leg calf raise to reach the same strength level at each listed bodyweight. The numbers are calculator targets, not a required gap between the two lifts.
Choose the men’s or women’s table, find the closest bodyweight row, and read across to Novice, Intermediate, Advanced, or Elite. Each entry shows Seated Calf Raise / Single Leg Calf Raise, with pounds above kilograms. Use the calculator for your exact bodyweight and recent sets.
Men’s Seated Calf Raise vs Single Leg Calf Raise Standards
How to read the table: The first number is Seated Calf Raise; the second is Single Leg Calf Raise. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 120 lb 54.4 kg | 77 / 105 lb 34.9 / 47.6 kg | 119 / 133 lb 54 / 60.3 kg | 168 / 168 lb 76.2 / 76.2 kg | 217 / 207 lb 98.4 / 93.9 kg |
| 130 lb 59 kg | 82 / 111 lb 37.2 / 50.3 kg | 126 / 141 lb 57.2 / 64 kg | 177 / 177 lb 80.3 / 80.3 kg | 229 / 218 lb 103.9 / 98.9 kg |
| 140 lb 63.5 kg | 86 / 117 lb 39 / 53.1 kg | 132 / 148 lb 59.9 / 67.1 kg | 186 / 186 lb 84.4 / 84.4 kg | 241 / 229 lb 109.3 / 103.9 kg |
| 150 lb 68 kg | 90 / 122 lb 40.8 / 55.3 kg | 138 / 155 lb 62.6 / 70.3 kg | 195 / 195 lb 88.5 / 88.5 kg | 252 / 240 lb 114.3 / 108.9 kg |
| 160 lb 72.6 kg | 94 / 128 lb 42.6 / 58.1 kg | 144 / 161 lb 65.3 / 73 kg | 203 / 203 lb 92.1 / 92.1 kg | 263 / 251 lb 119.3 / 113.9 kg |
| 170 lb 77.1 kg | 97 / 133 lb 44 / 60.3 kg | 150 / 168 lb 68 / 76.2 kg | 212 / 212 lb 96.2 / 96.2 kg | 274 / 261 lb 124.3 / 118.4 kg |
| 180 lb 81.6 kg | 101 / 138 lb 45.8 / 62.6 kg | 156 / 175 lb 70.8 / 79.4 kg | 220 / 220 lb 99.8 / 99.8 kg | 285 / 271 lb 129.3 / 122.9 kg |
| 190 lb 86.2 kg | 105 / 143 lb 47.6 / 64.9 kg | 162 / 181 lb 73.5 / 82.1 kg | 228 / 228 lb 103.4 / 103.4 kg | 295 / 281 lb 133.8 / 127.5 kg |
| 200 lb 90.7 kg | 109 / 148 lb 49.4 / 67.1 kg | 168 / 187 lb 76.2 / 84.8 kg | 236 / 236 lb 107 / 107 kg | 305 / 291 lb 138.3 / 132 kg |
| 210 lb 95.3 kg | 112 / 153 lb 50.8 / 69.4 kg | 173 / 193 lb 78.5 / 87.5 kg | 244 / 244 lb 110.7 / 110.7 kg | 315 / 300 lb 142.9 / 136.1 kg |
| 220 lb 99.8 kg | 116 / 158 lb 52.6 / 71.7 kg | 179 / 200 lb 81.2 / 90.7 kg | 251 / 251 lb 113.9 / 113.9 kg | 325 / 310 lb 147.4 / 140.6 kg |
| 230 lb 104.3 kg | 119 / 162 lb 54 / 73.5 kg | 184 / 206 lb 83.5 / 93.4 kg | 259 / 259 lb 117.5 / 117.5 kg | 335 / 319 lb 152 / 144.7 kg |
| 240 lb 108.9 kg | 123 / 167 lb 55.8 / 75.7 kg | 189 / 212 lb 85.7 / 96.2 kg | 266 / 266 lb 120.7 / 120.7 kg | 345 / 328 lb 156.5 / 148.8 kg |
| 250 lb 113.4 kg | 126 / 172 lb 57.2 / 78 kg | 195 / 217 lb 88.5 / 98.4 kg | 274 / 274 lb 124.3 / 124.3 kg | 354 / 337 lb 160.6 / 152.9 kg |
| 260 lb 117.9 kg | 129 / 176 lb 58.5 / 79.8 kg | 200 / 223 lb 90.7 / 101.2 kg | 281 / 281 lb 127.5 / 127.5 kg | 364 / 346 lb 165.1 / 156.9 kg |
| 270 lb 122.5 kg | 133 / 181 lb 60.3 / 82.1 kg | 205 / 229 lb 93 / 103.9 kg | 288 / 288 lb 130.6 / 130.6 kg | 373 / 355 lb 169.2 / 161 kg |
| 280 lb 127 kg | 136 / 185 lb 61.7 / 83.9 kg | 210 / 234 lb 95.3 / 106.1 kg | 295 / 295 lb 133.8 / 133.8 kg | 382 / 364 lb 173.3 / 165.1 kg |
| 290 lb 131.5 kg | 139 / 190 lb 63 / 86.2 kg | 215 / 240 lb 97.5 / 108.9 kg | 302 / 302 lb 137 / 137 kg | 391 / 373 lb 177.4 / 169.2 kg |
| 300 lb 136.1 kg | 142 / 194 lb 64.4 / 88 kg | 220 / 245 lb 99.8 / 111.1 kg | 309 / 309 lb 140.2 / 140.2 kg | 400 / 381 lb 181.4 / 172.8 kg |
Women’s Seated Calf Raise vs Single Leg Calf Raise Standards
How to read the table: The first number is Seated Calf Raise; the second is Single Leg Calf Raise. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 100 lb 45.4 kg | 48 / 71 lb 21.8 / 32.2 kg | 75 / 92 lb 34 / 41.7 kg | 105 / 117 lb 47.6 / 53.1 kg | 137 / 144 lb 62.1 / 65.3 kg |
| 110 lb 49.9 kg | 51 / 76 lb 23.1 / 34.5 kg | 80 / 98 lb 36.3 / 44.5 kg | 112 / 124 lb 50.8 / 56.2 kg | 146 / 154 lb 66.2 / 69.9 kg |
| 120 lb 54.4 kg | 54 / 80 lb 24.5 / 36.3 kg | 84 / 103 lb 38.1 / 46.7 kg | 119 / 132 lb 54 / 59.9 kg | 155 / 163 lb 70.3 / 73.9 kg |
| 130 lb 59 kg | 57 / 85 lb 25.9 / 38.6 kg | 89 / 109 lb 40.4 / 49.4 kg | 125 / 139 lb 56.7 / 63 kg | 164 / 172 lb 74.4 / 78 kg |
| 140 lb 63.5 kg | 60 / 89 lb 27.2 / 40.4 kg | 94 / 115 lb 42.6 / 52.2 kg | 132 / 146 lb 59.9 / 66.2 kg | 172 / 181 lb 78 / 82.1 kg |
| 150 lb 68 kg | 63 / 93 lb 28.6 / 42.2 kg | 98 / 120 lb 44.5 / 54.4 kg | 138 / 153 lb 62.6 / 69.4 kg | 180 / 189 lb 81.6 / 85.7 kg |
| 160 lb 72.6 kg | 66 / 97 lb 29.9 / 44 kg | 102 / 125 lb 46.3 / 56.7 kg | 144 / 160 lb 65.3 / 72.6 kg | 188 / 197 lb 85.3 / 89.4 kg |
| 170 lb 77.1 kg | 68 / 101 lb 30.8 / 45.8 kg | 107 / 130 lb 48.5 / 59 kg | 150 / 166 lb 68 / 75.3 kg | 196 / 205 lb 88.9 / 93 kg |
| 180 lb 81.6 kg | 71 / 105 lb 32.2 / 47.6 kg | 111 / 136 lb 50.3 / 61.7 kg | 156 / 173 lb 70.8 / 78.5 kg | 203 / 213 lb 92.1 / 96.6 kg |
| 190 lb 86.2 kg | 74 / 109 lb 33.6 / 49.4 kg | 115 / 140 lb 52.2 / 63.5 kg | 162 / 179 lb 73.5 / 81.2 kg | 211 / 221 lb 95.7 / 100.2 kg |
| 200 lb 90.7 kg | 76 / 113 lb 34.5 / 51.3 kg | 119 / 145 lb 54 / 65.8 kg | 167 / 185 lb 75.7 / 83.9 kg | 218 / 229 lb 98.9 / 103.9 kg |
| 210 lb 95.3 kg | 79 / 116 lb 35.8 / 52.6 kg | 123 / 150 lb 55.8 / 68 kg | 173 / 191 lb 78.5 / 86.6 kg | 225 / 237 lb 102.1 / 107.5 kg |
| 220 lb 99.8 kg | 81 / 120 lb 36.7 / 54.4 kg | 127 / 155 lb 57.6 / 70.3 kg | 178 / 198 lb 80.7 / 89.8 kg | 232 / 244 lb 105.2 / 110.7 kg |
| 230 lb 104.3 kg | 84 / 124 lb 38.1 / 56.2 kg | 130 / 160 lb 59 / 72.6 kg | 184 / 203 lb 83.5 / 92.1 kg | 239 / 251 lb 108.4 / 113.9 kg |
| 240 lb 108.9 kg | 86 / 127 lb 39 / 57.6 kg | 134 / 164 lb 60.8 / 74.4 kg | 189 / 209 lb 85.7 / 94.8 kg | 246 / 259 lb 111.6 / 117.5 kg |
How Your Seated Calf Raise vs Single Leg Calf Raise 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
The entered weight is used directly for one rep. With 2–12 reps, both estimates are compared and the lower value is used.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
Set quality matters for this Seated Calf Raise vs Single Leg Calf Raise comparison. Enter technically consistent, challenging sets, and prefer lower-rep results when practical because the estimate extends less far beyond the performed set.
2. Find the seated calf raise strength level
The standards use the sex-specific thresholds from the individual Seated Calf Raise 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 single leg calf raise strength level
The standards use the sex-specific thresholds from the individual Single Leg Calf Raise 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.
The target rises more slowly than bodyweight so larger lifters are expected to lift more without requiring strength to increase pound for pound.
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.
A priority result is a standards comparison, not a diagnosis. Differences in technique, fatigue, practice, or set effort may influence it. Age range is recorded anonymously and does not alter 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 seated calf raise | Use the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule. |
| Rate the single leg calf raise | 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. |
How Men’s Seated Calf Raise and Single Leg Calf Raise Standards Differ
How to read both charts: Choose a strength level, find bodyweight along the bottom, and follow that level’s line. Zero means the two standards are equal. Above zero means the single leg calf raise standard is higher; below zero means the seated calf raise standard is higher. On a phone, swipe the chart left and right to inspect the full-size lines and labels. The tables provide the exact pounds and kilograms.
What the men’s data shows:
The standards come closest at 120 lb.
Novice and Intermediate at every displayed bodyweight.
At Elite, the difference is 4.5 kg at 120 lb and 8.6 kg at 300 lb.
How to read the table: Every number is the single leg calf raise standard minus the seated calf raise standard. A plus sign means the single leg calf raise standard is higher. A minus sign means the seated calf raise standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 120 lb 54.4 kg | +28 lb +12.7 kg | +14 lb +6.3 kg | 0 lb 0 kg | −10 lb −4.5 kg |
| 130 lb 59 kg | +29 lb +13.1 kg | +15 lb +6.8 kg | 0 lb 0 kg | −11 lb −5 kg |
| 140 lb 63.5 kg | +31 lb +14.1 kg | +16 lb +7.2 kg | 0 lb 0 kg | −12 lb −5.4 kg |
| 150 lb 68 kg | +32 lb +14.5 kg | +17 lb +7.7 kg | 0 lb 0 kg | −12 lb −5.4 kg |
| 160 lb 72.6 kg | +34 lb +15.5 kg | +17 lb +7.7 kg | 0 lb 0 kg | −12 lb −5.4 kg |
| 170 lb 77.1 kg | +36 lb +16.3 kg | +18 lb +8.2 kg | 0 lb 0 kg | −13 lb −5.9 kg |
| 180 lb 81.6 kg | +37 lb +16.8 kg | +19 lb +8.6 kg | 0 lb 0 kg | −14 lb −6.4 kg |
| 190 lb 86.2 kg | +38 lb +17.3 kg | +19 lb +8.6 kg | 0 lb 0 kg | −14 lb −6.3 kg |
| 200 lb 90.7 kg | +39 lb +17.7 kg | +19 lb +8.6 kg | 0 lb 0 kg | −14 lb −6.3 kg |
| 210 lb 95.3 kg | +41 lb +18.6 kg | +20 lb +9 kg | 0 lb 0 kg | −15 lb −6.8 kg |
| 220 lb 99.8 kg | +42 lb +19.1 kg | +21 lb +9.5 kg | 0 lb 0 kg | −15 lb −6.8 kg |
| 230 lb 104.3 kg | +43 lb +19.5 kg | +22 lb +9.9 kg | 0 lb 0 kg | −16 lb −7.3 kg |
| 240 lb 108.9 kg | +44 lb +19.9 kg | +23 lb +10.5 kg | 0 lb 0 kg | −17 lb −7.7 kg |
| 250 lb 113.4 kg | +46 lb +20.8 kg | +22 lb +9.9 kg | 0 lb 0 kg | −17 lb −7.7 kg |
| 260 lb 117.9 kg | +47 lb +21.3 kg | +23 lb +10.5 kg | 0 lb 0 kg | −18 lb −8.2 kg |
| 270 lb 122.5 kg | +48 lb +21.8 kg | +24 lb +10.9 kg | 0 lb 0 kg | −18 lb −8.2 kg |
| 280 lb 127 kg | +49 lb +22.2 kg | +24 lb +10.8 kg | 0 lb 0 kg | −18 lb −8.2 kg |
| 290 lb 131.5 kg | +51 lb +23.2 kg | +25 lb +11.4 kg | 0 lb 0 kg | −18 lb −8.2 kg |
| 300 lb 136.1 kg | +52 lb +23.6 kg | +25 lb +11.3 kg | 0 lb 0 kg | −19 lb −8.6 kg |
How Women’s Seated Calf Raise and Single Leg Calf Raise Standards Differ
What the women’s data shows:
The standards come closest at 100 lb.
The higher target remains with Single Leg Calf Raise for Novice, Intermediate, Advanced, and Elite throughout the table.
Across 100–240 lb bodyweight, the Elite gap changes from 3.2 to 5.9 kg.
How to read the table: Every number is the single leg calf raise standard minus the seated calf raise standard. A plus sign means the single leg calf raise standard is higher. A minus sign means the seated calf raise standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 100 lb 45.4 kg | +23 lb +10.4 kg | +17 lb +7.7 kg | +12 lb +5.5 kg | +7 lb +3.2 kg |
| 110 lb 49.9 kg | +25 lb +11.4 kg | +18 lb +8.2 kg | +12 lb +5.4 kg | +8 lb +3.7 kg |
| 120 lb 54.4 kg | +26 lb +11.8 kg | +19 lb +8.6 kg | +13 lb +5.9 kg | +8 lb +3.6 kg |
| 130 lb 59 kg | +28 lb +12.7 kg | +20 lb +9 kg | +14 lb +6.3 kg | +8 lb +3.6 kg |
| 140 lb 63.5 kg | +29 lb +13.2 kg | +21 lb +9.6 kg | +14 lb +6.3 kg | +9 lb +4.1 kg |
| 150 lb 68 kg | +30 lb +13.6 kg | +22 lb +9.9 kg | +15 lb +6.8 kg | +9 lb +4.1 kg |
| 160 lb 72.6 kg | +31 lb +14.1 kg | +23 lb +10.4 kg | +16 lb +7.3 kg | +9 lb +4.1 kg |
| 170 lb 77.1 kg | +33 lb +15 kg | +23 lb +10.5 kg | +16 lb +7.3 kg | +9 lb +4.1 kg |
| 180 lb 81.6 kg | +34 lb +15.4 kg | +25 lb +11.4 kg | +17 lb +7.7 kg | +10 lb +4.5 kg |
| 190 lb 86.2 kg | +35 lb +15.8 kg | +25 lb +11.3 kg | +17 lb +7.7 kg | +10 lb +4.5 kg |
| 200 lb 90.7 kg | +37 lb +16.8 kg | +26 lb +11.8 kg | +18 lb +8.2 kg | +11 lb +5 kg |
| 210 lb 95.3 kg | +37 lb +16.8 kg | +27 lb +12.2 kg | +18 lb +8.1 kg | +12 lb +5.4 kg |
| 220 lb 99.8 kg | +39 lb +17.7 kg | +28 lb +12.7 kg | +20 lb +9.1 kg | +12 lb +5.5 kg |
| 230 lb 104.3 kg | +40 lb +18.1 kg | +30 lb +13.6 kg | +19 lb +8.6 kg | +12 lb +5.5 kg |
| 240 lb 108.9 kg | +41 lb +18.6 kg | +30 lb +13.6 kg | +20 lb +9.1 kg | +13 lb +5.9 kg |
Seated Calf Raise and Single Leg Calf Raise Exercises Used by This Calculator
The calculator expects repeatable seated calf raise and single leg calf raise results. Follow each exercise definition below so the two ratings are based on valid tests. Use strict, repeatable Seated Calf Raise and Single Leg Calf Raise tests that follow each exercise’s setup, range of motion, equipment, and weight-entry rules. Do not mix variations, assistance, partial range, momentum, or different weight conventions.
Use the Seated Calf Raise setup and load convention
Total external seated-calf-raise machine load is used. Do not add bodyweight to the entered load. For plate-loaded machines, enter total plate load, not per-side load. For selectorized machines, enter the selected stack value. Machine leverage varies, so this is a practical gym-load standard. Use a seated calf raise machine with the pad or lever across the lower thighs. Forefeet stay planted on the platform. Hips stay down and torso stays seated. Knees stay bent throughout the set. Clear heel rise required. Controlled top position required. Controlled lowering required. No partial pulses or top-only reps. No knee extension, hip lift, seat bounce, or thigh-pad bounce. No hand assistance or machine-stop rebound. No standing, leg-press, Smith-machine, donkey, single-leg, or bodyweight substitutions.
Use the Single Leg Calf Raise setup and load convention
Bodyweight plus any held or worn external weight used for the working-leg reps. Total reps across both legs combined. Rise on one working leg to a clear top position, lower under control through the same ankle range, and avoid arm assistance, knee bounce, or hip drive. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.
Enter one recent Seated Calf Raise result and one recent Single Leg Calf Raise result
Enter the working weight and a whole number of strict repetitions for each exercise. Pounds and kilograms can be mixed.
Related Tools
- Seated Calf Raise — View the individual Seated Calf Raise standards and next strength-level target.
- Single Leg Calf Raise — View the individual Single Leg Calf Raise standards and next strength-level target.
- Barbell Calf Raises — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Leg Press (45° Sled) — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Barbell Shrugs — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Barbell Hack Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.