Seated Dumbbell Overhead Press vs Machine Shoulder Press Strength Standards
Compare your seated dumbbell overhead press and machine shoulder press against strength standards for your sex and bodyweight. Enter one recent set of 1–12 reps for each lift to see your estimated one-rep maxes, strength levels, next targets, and which lift you should prioritize.
Use each exercise's canonical input: Weight of one dumbbell for Seated Dumbbell Overhead Press and Total selected or loaded machine resistance for Machine Shoulder Press. Use Weight entered is weight per dumbbell and must be consistent across tests. and a bilateral seated machine shoulder press from the same controlled bottom range to the machine-intended overhead finish with stable hips, back, and torso. You can enter either lift in pounds or kilograms. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Seated Dumbbell Overhead Press vs Machine Shoulder Press Strength Standards by Bodyweight
Use these tables to compare the estimated one-rep max required for the seated dumbbell overhead press and machine shoulder press to reach the same strength level at each listed bodyweight. They show the targets used by the calculator—not a required difference between your seated dumbbell overhead press and machine shoulder press.
Choose the men’s or women’s table, find your bodyweight or the closest listed row, then read across to Novice, Intermediate, Advanced, or Elite. Every entry shows Seated Dumbbell Overhead Press / Machine Shoulder Press, with pounds first and kilograms underneath. For a result based on your exact bodyweight and recent sets, use the calculator above; you do not need to test either true one-rep max.
Men’s Seated Dumbbell Overhead Press vs Machine Shoulder Press Standards
How to read the table: The first number is Seated Dumbbell Overhead Press; the second is Machine Shoulder Press. 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 | 49 / 59 lb 22.2 / 26.8 kg | 63 / 81 lb 28.6 / 36.7 kg | 77 / 106 lb 34.9 / 48.1 kg | 105 / 137 lb 47.6 / 62.1 kg |
| 130 lb 59 kg | 52 / 62 lb 23.6 / 28.1 kg | 67 / 85 lb 30.4 / 38.6 kg | 82 / 112 lb 37.2 / 50.8 kg | 111 / 144 lb 50.3 / 65.3 kg |
| 140 lb 63.5 kg | 55 / 65 lb 24.9 / 29.5 kg | 70 / 90 lb 31.8 / 40.8 kg | 86 / 117 lb 39 / 53.1 kg | 117 / 152 lb 53.1 / 68.9 kg |
| 150 lb 68 kg | 57 / 68 lb 25.9 / 30.8 kg | 73 / 94 lb 33.1 / 42.6 kg | 90 / 123 lb 40.8 / 55.8 kg | 122 / 159 lb 55.3 / 72.1 kg |
| 160 lb 72.6 kg | 60 / 71 lb 27.2 / 32.2 kg | 77 / 98 lb 34.9 / 44.5 kg | 94 / 128 lb 42.6 / 58.1 kg | 128 / 166 lb 58.1 / 75.3 kg |
| 170 lb 77.1 kg | 62 / 74 lb 28.1 / 33.6 kg | 80 / 102 lb 36.3 / 46.3 kg | 97 / 134 lb 44 / 60.8 kg | 133 / 173 lb 60.3 / 78.5 kg |
| 180 lb 81.6 kg | 65 / 77 lb 29.5 / 34.9 kg | 83 / 106 lb 37.6 / 48.1 kg | 101 / 139 lb 45.8 / 63 kg | 138 / 179 lb 62.6 / 81.2 kg |
| 190 lb 86.2 kg | 67 / 80 lb 30.4 / 36.3 kg | 86 / 110 lb 39 / 49.9 kg | 105 / 144 lb 47.6 / 65.3 kg | 143 / 186 lb 64.9 / 84.4 kg |
| 200 lb 90.7 kg | 69 / 83 lb 31.3 / 37.6 kg | 89 / 114 lb 40.4 / 51.7 kg | 109 / 149 lb 49.4 / 67.6 kg | 148 / 192 lb 67.1 / 87.1 kg |
| 210 lb 95.3 kg | 72 / 86 lb 32.7 / 39 kg | 92 / 118 lb 41.7 / 53.5 kg | 112 / 154 lb 50.8 / 69.9 kg | 153 / 199 lb 69.4 / 90.3 kg |
| 220 lb 99.8 kg | 74 / 88 lb 33.6 / 39.9 kg | 95 / 121 lb 43.1 / 54.9 kg | 116 / 159 lb 52.6 / 72.1 kg | 158 / 205 lb 71.7 / 93 kg |
| 230 lb 104.3 kg | 76 / 91 lb 34.5 / 41.3 kg | 98 / 125 lb 44.5 / 56.7 kg | 119 / 164 lb 54 / 74.4 kg | 162 / 211 lb 73.5 / 95.7 kg |
| 240 lb 108.9 kg | 78 / 93 lb 35.4 / 42.2 kg | 100 / 129 lb 45.4 / 58.5 kg | 123 / 168 lb 55.8 / 76.2 kg | 167 / 217 lb 75.7 / 98.4 kg |
| 250 lb 113.4 kg | 80 / 96 lb 36.3 / 43.5 kg | 103 / 132 lb 46.7 / 59.9 kg | 126 / 173 lb 57.2 / 78.5 kg | 172 / 223 lb 78 / 101.2 kg |
| 260 lb 117.9 kg | 83 / 99 lb 37.6 / 44.9 kg | 106 / 136 lb 48.1 / 61.7 kg | 129 / 177 lb 58.5 / 80.3 kg | 176 / 229 lb 79.8 / 103.9 kg |
| 270 lb 122.5 kg | 85 / 101 lb 38.6 / 45.8 kg | 109 / 139 lb 49.4 / 63 kg | 133 / 182 lb 60.3 / 82.6 kg | 181 / 235 lb 82.1 / 106.6 kg |
| 280 lb 127 kg | 87 / 104 lb 39.5 / 47.2 kg | 111 / 142 lb 50.3 / 64.4 kg | 136 / 186 lb 61.7 / 84.4 kg | 185 / 241 lb 83.9 / 109.3 kg |
| 290 lb 131.5 kg | 89 / 106 lb 40.4 / 48.1 kg | 114 / 146 lb 51.7 / 66.2 kg | 139 / 191 lb 63 / 86.6 kg | 190 / 247 lb 86.2 / 112 kg |
| 300 lb 136.1 kg | 91 / 108 lb 41.3 / 49 kg | 117 / 149 lb 53.1 / 67.6 kg | 142 / 195 lb 64.4 / 88.5 kg | 194 / 252 lb 88 / 114.3 kg |
Women’s Seated Dumbbell Overhead Press vs Machine Shoulder Press Standards
How to read the table: The first number is Seated Dumbbell Overhead Press; the second is Machine Shoulder Press. 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 | 23 / 27 lb 10.4 / 12.2 kg | 34 / 41 lb 15.4 / 18.6 kg | 40 / 57 lb 18.1 / 25.9 kg | 57 / 78 lb 25.9 / 35.4 kg |
| 110 lb 49.9 kg | 24 / 29 lb 10.9 / 13.2 kg | 37 / 44 lb 16.8 / 20 kg | 43 / 61 lb 19.5 / 27.7 kg | 61 / 83 lb 27.7 / 37.6 kg |
| 120 lb 54.4 kg | 26 / 31 lb 11.8 / 14.1 kg | 39 / 47 lb 17.7 / 21.3 kg | 46 / 65 lb 20.9 / 29.5 kg | 65 / 88 lb 29.5 / 39.9 kg |
| 130 lb 59 kg | 27 / 33 lb 12.2 / 15 kg | 41 / 49 lb 18.6 / 22.2 kg | 48 / 68 lb 21.8 / 30.8 kg | 68 / 93 lb 30.8 / 42.2 kg |
| 140 lb 63.5 kg | 29 / 34 lb 13.2 / 15.4 kg | 43 / 52 lb 19.5 / 23.6 kg | 51 / 72 lb 23.1 / 32.7 kg | 72 / 97 lb 32.7 / 44 kg |
| 150 lb 68 kg | 30 / 36 lb 13.6 / 16.3 kg | 45 / 54 lb 20.4 / 24.5 kg | 53 / 75 lb 24 / 34 kg | 75 / 102 lb 34 / 46.3 kg |
| 160 lb 72.6 kg | 31 / 38 lb 14.1 / 17.2 kg | 47 / 56 lb 21.3 / 25.4 kg | 55 / 78 lb 24.9 / 35.4 kg | 78 / 106 lb 35.4 / 48.1 kg |
| 170 lb 77.1 kg | 33 / 39 lb 15 / 17.7 kg | 49 / 59 lb 22.2 / 26.8 kg | 58 / 82 lb 26.3 / 37.2 kg | 82 / 111 lb 37.2 / 50.3 kg |
| 180 lb 81.6 kg | 34 / 41 lb 15.4 / 18.6 kg | 51 / 61 lb 23.1 / 27.7 kg | 60 / 85 lb 27.2 / 38.6 kg | 85 / 115 lb 38.6 / 52.2 kg |
| 190 lb 86.2 kg | 35 / 42 lb 15.9 / 19.1 kg | 53 / 63 lb 24 / 28.6 kg | 62 / 88 lb 28.1 / 39.9 kg | 88 / 119 lb 39.9 / 54 kg |
| 200 lb 90.7 kg | 36 / 44 lb 16.3 / 20 kg | 55 / 65 lb 24.9 / 29.5 kg | 64 / 91 lb 29 / 41.3 kg | 91 / 124 lb 41.3 / 56.2 kg |
| 210 lb 95.3 kg | 38 / 45 lb 17.2 / 20.4 kg | 56 / 68 lb 25.4 / 30.8 kg | 66 / 94 lb 29.9 / 42.6 kg | 94 / 128 lb 42.6 / 58.1 kg |
| 220 lb 99.8 kg | 39 / 46 lb 17.7 / 20.9 kg | 58 / 70 lb 26.3 / 31.8 kg | 68 / 97 lb 30.8 / 44 kg | 97 / 132 lb 44 / 59.9 kg |
| 230 lb 104.3 kg | 40 / 48 lb 18.1 / 21.8 kg | 60 / 72 lb 27.2 / 32.7 kg | 70 / 100 lb 31.8 / 45.4 kg | 100 / 136 lb 45.4 / 61.7 kg |
| 240 lb 108.9 kg | 41 / 49 lb 18.6 / 22.2 kg | 62 / 74 lb 28.1 / 33.6 kg | 73 / 103 lb 33.1 / 46.7 kg | 103 / 140 lb 46.7 / 63.5 kg |
How Your Seated Dumbbell Overhead Press vs Machine Shoulder Press Result Is Calculated
The calculator estimates each max, rates it against the standards for that exercise and bodyweight, then compares the two ratings. Here is the complete process.
1. Estimate a one-rep max from each set
For one rep, it uses the weight entered. For 2–12 reps, it runs both formulas and keeps the lower, less aggressive estimate.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
A published back-squat study supports estimated-max prediction under its study conditions. It does not independently validate every exercise or population used by this comparison. Estimates are more dependable from clean, difficult, lower-rep sets. See the Back-squat formula validation study and Published discussion of back-squat one-rep-max prediction research.
2. Find the seated dumbbell overhead press strength level
The standards use the sex-specific thresholds from the individual Seated Dumbbell Overhead Press tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to your exact bodyweight: 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.
3. Find the machine shoulder press strength level
The machine shoulder press standards use the sex-specific standards from the individual Machine Shoulder Press tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to your exact bodyweight: reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
The target rises more slowly than bodyweight so heavier lifters are expected to press more displayed resistance without requiring strength to increase pound for pound.
4. Compare the two results
Each max receives a level from Beginner through Elite. The lower-level lift is the priority. If the levels match, a priority appears only when one lift is at least 10 points farther from its next level. Otherwise, the result is Balanced.
The result shows which lift ranks lower, not why. Technique, fatigue, training history, and set quality can affect it. Age range is recorded anonymously but does not change the 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 dumbbell overhead press | Use the canonical estimated max and adjust targets to exact bodyweight with the approved two-thirds rule. |
| Rate the machine shoulder press | Adjust machine shoulder press targets to exact bodyweight with the two-thirds 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. |
Use the calculator above to see both estimated maxes, strength levels, the priority or Balanced result, and both next-level targets.
How Men’s Seated Dumbbell Overhead Press and Machine Shoulder Press 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 machine shoulder press standard is higher; below zero means the seated dumbbell overhead press 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, Intermediate, Advanced, and Elite at every displayed bodyweight.
14.5 → 26.3 kg from 120 to 300 lb bodyweight.
How to read the table: Every number is the machine shoulder press standard minus the seated dumbbell overhead press standard. A plus sign means the machine shoulder press standard is higher. A minus sign means the seated dumbbell overhead press standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 120 lb 54.4 kg | +10 lb +4.6 kg | +18 lb +8.1 kg | +29 lb +13.2 kg | +32 lb +14.5 kg |
| 130 lb 59 kg | +10 lb +4.5 kg | +18 lb +8.2 kg | +30 lb +13.6 kg | +33 lb +15 kg |
| 140 lb 63.5 kg | +10 lb +4.6 kg | +20 lb +9 kg | +31 lb +14.1 kg | +35 lb +15.8 kg |
| 150 lb 68 kg | +11 lb +4.9 kg | +21 lb +9.5 kg | +33 lb +15 kg | +37 lb +16.8 kg |
| 160 lb 72.6 kg | +11 lb +5 kg | +21 lb +9.6 kg | +34 lb +15.5 kg | +38 lb +17.2 kg |
| 170 lb 77.1 kg | +12 lb +5.5 kg | +22 lb +10 kg | +37 lb +16.8 kg | +40 lb +18.2 kg |
| 180 lb 81.6 kg | +12 lb +5.4 kg | +23 lb +10.5 kg | +38 lb +17.2 kg | +41 lb +18.6 kg |
| 190 lb 86.2 kg | +13 lb +5.9 kg | +24 lb +10.9 kg | +39 lb +17.7 kg | +43 lb +19.5 kg |
| 200 lb 90.7 kg | +14 lb +6.3 kg | +25 lb +11.3 kg | +40 lb +18.2 kg | +44 lb +20 kg |
| 210 lb 95.3 kg | +14 lb +6.3 kg | +26 lb +11.8 kg | +42 lb +19.1 kg | +46 lb +20.9 kg |
| 220 lb 99.8 kg | +14 lb +6.3 kg | +26 lb +11.8 kg | +43 lb +19.5 kg | +47 lb +21.3 kg |
| 230 lb 104.3 kg | +15 lb +6.8 kg | +27 lb +12.2 kg | +45 lb +20.4 kg | +49 lb +22.2 kg |
| 240 lb 108.9 kg | +15 lb +6.8 kg | +29 lb +13.1 kg | +45 lb +20.4 kg | +50 lb +22.7 kg |
| 250 lb 113.4 kg | +16 lb +7.2 kg | +29 lb +13.2 kg | +47 lb +21.3 kg | +51 lb +23.2 kg |
| 260 lb 117.9 kg | +16 lb +7.3 kg | +30 lb +13.6 kg | +48 lb +21.8 kg | +53 lb +24.1 kg |
| 270 lb 122.5 kg | +16 lb +7.2 kg | +30 lb +13.6 kg | +49 lb +22.3 kg | +54 lb +24.5 kg |
| 280 lb 127 kg | +17 lb +7.7 kg | +31 lb +14.1 kg | +50 lb +22.7 kg | +56 lb +25.4 kg |
| 290 lb 131.5 kg | +17 lb +7.7 kg | +32 lb +14.5 kg | +52 lb +23.6 kg | +57 lb +25.8 kg |
| 300 lb 136.1 kg | +17 lb +7.7 kg | +32 lb +14.5 kg | +53 lb +24.1 kg | +58 lb +26.3 kg |
How Women’s Seated Dumbbell Overhead Press and Machine Shoulder Press Standards Differ
What the women’s data shows:
The standards come closest at 100 lb.
Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.
9.5 → 16.8 kg from 100 to 240 lb bodyweight.
How to read the table: Every number is the machine shoulder press standard minus the seated dumbbell overhead press standard. A plus sign means the machine shoulder press standard is higher. A minus sign means the seated dumbbell overhead press standard is higher.
| Bodyweight | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|
| 100 lb 45.4 kg | +4 lb +1.8 kg | +7 lb +3.2 kg | +17 lb +7.8 kg | +21 lb +9.5 kg |
| 110 lb 49.9 kg | +5 lb +2.3 kg | +7 lb +3.2 kg | +18 lb +8.2 kg | +22 lb +9.9 kg |
| 120 lb 54.4 kg | +5 lb +2.3 kg | +8 lb +3.6 kg | +19 lb +8.6 kg | +23 lb +10.4 kg |
| 130 lb 59 kg | +6 lb +2.8 kg | +8 lb +3.6 kg | +20 lb +9 kg | +25 lb +11.4 kg |
| 140 lb 63.5 kg | +5 lb +2.2 kg | +9 lb +4.1 kg | +21 lb +9.6 kg | +25 lb +11.3 kg |
| 150 lb 68 kg | +6 lb +2.7 kg | +9 lb +4.1 kg | +22 lb +10 kg | +27 lb +12.3 kg |
| 160 lb 72.6 kg | +7 lb +3.1 kg | +9 lb +4.1 kg | +23 lb +10.5 kg | +28 lb +12.7 kg |
| 170 lb 77.1 kg | +6 lb +2.7 kg | +10 lb +4.6 kg | +24 lb +10.9 kg | +29 lb +13.1 kg |
| 180 lb 81.6 kg | +7 lb +3.2 kg | +10 lb +4.6 kg | +25 lb +11.4 kg | +30 lb +13.6 kg |
| 190 lb 86.2 kg | +7 lb +3.2 kg | +10 lb +4.6 kg | +26 lb +11.8 kg | +31 lb +14.1 kg |
| 200 lb 90.7 kg | +8 lb +3.7 kg | +10 lb +4.6 kg | +27 lb +12.3 kg | +33 lb +14.9 kg |
| 210 lb 95.3 kg | +7 lb +3.2 kg | +12 lb +5.4 kg | +28 lb +12.7 kg | +34 lb +15.5 kg |
| 220 lb 99.8 kg | +7 lb +3.2 kg | +12 lb +5.5 kg | +29 lb +13.2 kg | +35 lb +15.9 kg |
| 230 lb 104.3 kg | +8 lb +3.7 kg | +12 lb +5.5 kg | +30 lb +13.6 kg | +36 lb +16.3 kg |
| 240 lb 108.9 kg | +8 lb +3.6 kg | +12 lb +5.5 kg | +30 lb +13.6 kg | +37 lb +16.8 kg |
Seated Dumbbell Overhead Press and Machine Shoulder Press Exercises Used by This Calculator
This calculator uses a strict seated dumbbell overhead press test and a bilateral machine shoulder press. Use strict canonical Seated Dumbbell Overhead Press and Machine Shoulder Press tests. Do not mix variations, assistance, partial range, momentum, or different load conventions.
Use the canonical Seated Dumbbell Overhead Press setup and load convention
Weight entered is weight per dumbbell and must be consistent across tests. Performed seated on a flat or upright bench with back support and a near-vertical torso position. Feet remain flat on the ground for stability. Dumbbells start at shoulder level with palms facing forward or slightly neutral. Both dumbbells are pressed overhead simultaneously on each rep. Each rep reaches full lockout overhead with elbows extended and dumbbells stacked over shoulders. Dumbbells are lowered under control back to shoulder level. No leg drive or lower-body assistance is allowed. Torso remains upright with minimal back arch; excessive leaning invalidates the rep. Each repetition must be performed with consistent technique and range of motion across tests. Raw lifting only. Allowed equipment: matched dumbbells, bench (flat or upright with back support), optional belt, optional wrist wraps. Disallowed variations: standing dumbbell overhead press, push press (leg drive), single-arm dumbbell press, machine shoulder press, smith machine press, partial reps or incomplete lockout, and assisted reps. Estimated 1RM is calculated from bilateral load (weight per dumbbell × 2) and entered reps for this seated press.
Use a strict seated machine shoulder press
Enter total selected or loaded resistance for both arms together. Keep the hips, back, and torso stable, press both handles from the same controlled bottom range to the intended overhead finish, and lower under control. Do not enter per-side load, a high-incline chest press, unilateral rest-pause set, free-weight press, partial rep, bounce, or assisted rep.
Enter one recent Seated Dumbbell Overhead Press result and one recent Machine Shoulder Press result
Use each exercise’s canonical input: Weight of one dumbbell for Seated Dumbbell Overhead Press and Total selected or loaded machine resistance for Machine Shoulder Press.
Related Tools
- Seated Dumbbell Overhead Press — View the individual Seated Dumbbell Overhead Press standards and next strength-level target.
- Machine Shoulder Press — View the individual Machine Shoulder Press standards and next strength-level target.
- Seated Barbell Overhead Press — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Standing Strict Barbell Overhead Press — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Standing Dumbbell Overhead Press — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.
- Arnold Press — Use this related standards tool to compare a registry-approved neighboring exercise without mixing its result into this comparison.