Endura

Stone Over Bar vs Stone To Shoulder Strength Standards

Compare your stone over bar and stone to shoulder against strength standards for your sex and bodyweight. Test each lift with 1–12 strict reps to see 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, lift and secure the stone, then extend and place it over the defined bar without assistance. For the second exercise, lift and lap or secure the stone, then bring it to one shoulder under control. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.

Stone Over Bar vs Stone To Shoulder Strength Standards by Bodyweight

These bodyweight tables place the stone over bar and stone to shoulder 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 Stone Over Bar / Stone To Shoulder, pounds first and kilograms second. Enter your own sets above for exact ratings without testing a true one-rep max.

Men’s Stone Over Bar vs Stone To Shoulder Standards

How to read the table: The first number is Stone Over Bar; the second is Stone To Shoulder. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.

BodyweightNoviceIntermediateAdvancedElite
120 lb
54.4 kg
70 / 114 lb
31.8 / 51.7 kg
104 / 155 lb
47.2 / 70.3 kg
140 / 191 lb
63.5 / 86.6 kg
179 / 230 lb
81.2 / 104.3 kg
130 lb
59 kg
74 / 120 lb
33.6 / 54.4 kg
109 / 164 lb
49.4 / 74.4 kg
148 / 202 lb
67.1 / 91.6 kg
189 / 242 lb
85.7 / 109.8 kg
140 lb
63.5 kg
78 / 126 lb
35.4 / 57.2 kg
115 / 172 lb
52.2 / 78 kg
155 / 212 lb
70.3 / 96.2 kg
198 / 255 lb
89.8 / 115.7 kg
150 lb
68 kg
81 / 132 lb
36.7 / 59.9 kg
120 / 180 lb
54.4 / 81.6 kg
162 / 222 lb
73.5 / 100.7 kg
208 / 267 lb
94.3 / 121.1 kg
160 lb
72.6 kg
85 / 138 lb
38.6 / 62.6 kg
126 / 188 lb
57.2 / 85.3 kg
169 / 232 lb
76.7 / 105.2 kg
217 / 278 lb
98.4 / 126.1 kg
170 lb
77.1 kg
88 / 144 lb
39.9 / 65.3 kg
131 / 196 lb
59.4 / 88.9 kg
176 / 241 lb
79.8 / 109.3 kg
226 / 290 lb
102.5 / 131.5 kg
180 lb
81.6 kg
92 / 150 lb
41.7 / 68 kg
136 / 204 lb
61.7 / 92.5 kg
183 / 251 lb
83 / 113.9 kg
234 / 301 lb
106.1 / 136.5 kg
190 lb
86.2 kg
95 / 155 lb
43.1 / 70.3 kg
141 / 211 lb
64 / 95.7 kg
190 / 260 lb
86.2 / 117.9 kg
243 / 312 lb
110.2 / 141.5 kg
200 lb
90.7 kg
98 / 160 lb
44.5 / 72.6 kg
146 / 218 lb
66.2 / 98.9 kg
197 / 269 lb
89.4 / 122 kg
251 / 323 lb
113.9 / 146.5 kg
210 lb
95.3 kg
102 / 166 lb
46.3 / 75.3 kg
151 / 226 lb
68.5 / 102.5 kg
203 / 278 lb
92.1 / 126.1 kg
260 / 334 lb
117.9 / 151.5 kg
220 lb
99.8 kg
105 / 171 lb
47.6 / 77.6 kg
155 / 233 lb
70.3 / 105.7 kg
210 / 287 lb
95.3 / 130.2 kg
268 / 344 lb
121.6 / 156 kg
230 lb
104.3 kg
108 / 176 lb
49 / 79.8 kg
160 / 240 lb
72.6 / 108.9 kg
216 / 295 lb
98 / 133.8 kg
276 / 354 lb
125.2 / 160.6 kg
240 lb
108.9 kg
111 / 181 lb
50.3 / 82.1 kg
165 / 247 lb
74.8 / 112 kg
222 / 304 lb
100.7 / 137.9 kg
284 / 365 lb
128.8 / 165.6 kg
250 lb
113.4 kg
114 / 186 lb
51.7 / 84.4 kg
169 / 253 lb
76.7 / 114.8 kg
228 / 312 lb
103.4 / 141.5 kg
292 / 375 lb
132.4 / 170.1 kg
260 lb
117.9 kg
117 / 191 lb
53.1 / 86.6 kg
174 / 260 lb
78.9 / 117.9 kg
234 / 320 lb
106.1 / 145.1 kg
300 / 385 lb
136.1 / 174.6 kg
270 lb
122.5 kg
120 / 196 lb
54.4 / 88.9 kg
178 / 267 lb
80.7 / 121.1 kg
240 / 329 lb
108.9 / 149.2 kg
307 / 394 lb
139.3 / 178.7 kg
280 lb
127 kg
123 / 201 lb
55.8 / 91.2 kg
183 / 273 lb
83 / 123.8 kg
246 / 337 lb
111.6 / 152.9 kg
315 / 404 lb
142.9 / 183.3 kg
290 lb
131.5 kg
126 / 205 lb
57.2 / 93 kg
187 / 280 lb
84.8 / 127 kg
252 / 345 lb
114.3 / 156.5 kg
322 / 414 lb
146.1 / 187.8 kg
300 lb
136.1 kg
129 / 210 lb
58.5 / 95.3 kg
191 / 286 lb
86.6 / 129.7 kg
258 / 353 lb
117 / 160.1 kg
329 / 423 lb
149.2 / 191.9 kg

Women’s Stone Over Bar vs Stone To Shoulder Standards

How to read the table: The first number is Stone Over Bar; the second is Stone To Shoulder. Each number is the lowest estimated one-rep max needed to reach that strength level. Scroll horizontally on smaller screens.

BodyweightNoviceIntermediateAdvancedElite
100 lb
45.4 kg
39 / 69 lb
17.7 / 31.3 kg
57 / 98 lb
25.9 / 44.5 kg
80 / 124 lb
36.3 / 56.2 kg
105 / 151 lb
47.6 / 68.5 kg
110 lb
49.9 kg
41 / 73 lb
18.6 / 33.1 kg
61 / 104 lb
27.7 / 47.2 kg
85 / 132 lb
38.6 / 59.9 kg
112 / 161 lb
50.8 / 73 kg
120 lb
54.4 kg
44 / 78 lb
20 / 35.4 kg
65 / 110 lb
29.5 / 49.9 kg
90 / 140 lb
40.8 / 63.5 kg
119 / 171 lb
54 / 77.6 kg
130 lb
59 kg
46 / 82 lb
20.9 / 37.2 kg
68 / 116 lb
30.8 / 52.6 kg
95 / 147 lb
43.1 / 66.7 kg
125 / 180 lb
56.7 / 81.6 kg
140 lb
63.5 kg
49 / 86 lb
22.2 / 39 kg
72 / 122 lb
32.7 / 55.3 kg
100 / 155 lb
45.4 / 70.3 kg
132 / 189 lb
59.9 / 85.7 kg
150 lb
68 kg
51 / 90 lb
23.1 / 40.8 kg
75 / 128 lb
34 / 58.1 kg
105 / 162 lb
47.6 / 73.5 kg
138 / 198 lb
62.6 / 89.8 kg
160 lb
72.6 kg
53 / 94 lb
24 / 42.6 kg
78 / 134 lb
35.4 / 60.8 kg
110 / 169 lb
49.9 / 76.7 kg
144 / 207 lb
65.3 / 93.9 kg
170 lb
77.1 kg
55 / 98 lb
24.9 / 44.5 kg
82 / 139 lb
37.2 / 63 kg
114 / 176 lb
51.7 / 79.8 kg
150 / 215 lb
68 / 97.5 kg
180 lb
81.6 kg
58 / 102 lb
26.3 / 46.3 kg
85 / 145 lb
38.6 / 65.8 kg
119 / 183 lb
54 / 83 kg
156 / 224 lb
70.8 / 101.6 kg
190 lb
86.2 kg
60 / 105 lb
27.2 / 47.6 kg
88 / 150 lb
39.9 / 68 kg
123 / 190 lb
55.8 / 86.2 kg
162 / 232 lb
73.5 / 105.2 kg
200 lb
90.7 kg
62 / 109 lb
28.1 / 49.4 kg
91 / 155 lb
41.3 / 70.3 kg
127 / 196 lb
57.6 / 88.9 kg
167 / 240 lb
75.7 / 108.9 kg
210 lb
95.3 kg
64 / 113 lb
29 / 51.3 kg
94 / 160 lb
42.6 / 72.6 kg
131 / 203 lb
59.4 / 92.1 kg
173 / 248 lb
78.5 / 112.5 kg
220 lb
99.8 kg
66 / 116 lb
29.9 / 52.6 kg
97 / 165 lb
44 / 74.8 kg
136 / 209 lb
61.7 / 94.8 kg
178 / 256 lb
80.7 / 116.1 kg
230 lb
104.3 kg
68 / 120 lb
30.8 / 54.4 kg
100 / 170 lb
45.4 / 77.1 kg
140 / 215 lb
63.5 / 97.5 kg
184 / 263 lb
83.5 / 119.3 kg
240 lb
108.9 kg
70 / 123 lb
31.8 / 55.8 kg
103 / 175 lb
46.7 / 79.4 kg
144 / 222 lb
65.3 / 100.7 kg
189 / 271 lb
85.7 / 122.9 kg

How Your Stone Over Bar vs Stone To Shoulder Result Is Calculated

Both lifts are scored independently first: estimated max, bodyweight-adjusted strength level, and progress toward the next level. Those ratings drive the comparison.

1. Estimate a one-rep max from each set

A one-rep set uses the entered weight. For 2–12 reps, both formulas are calculated and the lower estimate is retained.

  • Epley: weight × (1 + reps ÷ 30)
  • Brzycki: weight × 36 ÷ (37 − reps)

Set quality matters for this Stone Over Bar vs Stone To Shoulder 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 stone over bar strength level

For stone over bar, the individual exercise thresholds start from reference bodyweights of 190 lb for men and 150 lb for women. Exact-bodyweight targets use 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 stone to shoulder strength level

The standards use the sex-specific thresholds from the individual Stone To Shoulder 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

Strength level decides the comparison first. Matching levels remain Balanced unless progress toward the next target differs by at least 10 points.

Treat the result as a training comparison rather than an explanation of why one lift trails. Set quality, fatigue, skill, and training exposure all matter. Age range is recorded anonymously but does not change these standards.

StageWhat happens
Estimate each maxUse the entered weight for 1 rep; for 2–12 reps, keep the lower formula result.
Rate the stone over barUse the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule.
Rate the stone to shoulderUse the exercise-specific estimated max and adjust targets to exact bodyweight with the two-thirds scaling rule.
Compare different levelsName the lower-level lift as the priority.
Compare matching levelsUse Balanced unless the difference in progress toward the next level reaches 10 points.

The calculator above applies these steps to your exact entries and reports both lift ratings, both next targets, and the final comparison.

How Men’s Stone Over Bar and Stone To Shoulder 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 stone to shoulder standard is higher; below zero means the stone over bar 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:

Novice closest match120 lb

The standards come closest at 120 lb.

Stone To Shoulder target is higher4 strength levels

Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.

Elite difference51 → 94 lb

Across 120–300 lb bodyweight, the Elite gap changes from 23.1 to 42.7 kg.

How men’s stone over bar and stone to shoulder standards differ by bodyweightFour colored lines show the difference in pounds between the stone to shoulder and stone over bar standards at Novice, Intermediate, Advanced, and Elite. Zero means the two standards are equal. Above zero means the stone to shoulder standard is higher. Below zero means the stone over bar standard is higher.NoviceIntermediateAdvancedElite0+20+40+60+80+100120140160180200220240260280300Bodyweight (lb)Difference between standards (lb)

How to read the table: Every number is the stone to shoulder standard minus the stone over bar standard. A plus sign means the stone to shoulder standard is higher. A minus sign means the stone over bar standard is higher.

BodyweightNoviceIntermediateAdvancedElite
120 lb
54.4 kg
+44 lb
+19.9 kg
+51 lb
+23.1 kg
+51 lb
+23.1 kg
+51 lb
+23.1 kg
130 lb
59 kg
+46 lb
+20.8 kg
+55 lb
+25 kg
+54 lb
+24.5 kg
+53 lb
+24.1 kg
140 lb
63.5 kg
+48 lb
+21.8 kg
+57 lb
+25.8 kg
+57 lb
+25.9 kg
+57 lb
+25.9 kg
150 lb
68 kg
+51 lb
+23.2 kg
+60 lb
+27.2 kg
+60 lb
+27.2 kg
+59 lb
+26.8 kg
160 lb
72.6 kg
+53 lb
+24 kg
+62 lb
+28.1 kg
+63 lb
+28.5 kg
+61 lb
+27.7 kg
170 lb
77.1 kg
+56 lb
+25.4 kg
+65 lb
+29.5 kg
+65 lb
+29.5 kg
+64 lb
+29 kg
180 lb
81.6 kg
+58 lb
+26.3 kg
+68 lb
+30.8 kg
+68 lb
+30.9 kg
+67 lb
+30.4 kg
190 lb
86.2 kg
+60 lb
+27.2 kg
+70 lb
+31.7 kg
+70 lb
+31.7 kg
+69 lb
+31.3 kg
200 lb
90.7 kg
+62 lb
+28.1 kg
+72 lb
+32.7 kg
+72 lb
+32.6 kg
+72 lb
+32.6 kg
210 lb
95.3 kg
+64 lb
+29 kg
+75 lb
+34 kg
+75 lb
+34 kg
+74 lb
+33.6 kg
220 lb
99.8 kg
+66 lb
+30 kg
+78 lb
+35.4 kg
+77 lb
+34.9 kg
+76 lb
+34.4 kg
230 lb
104.3 kg
+68 lb
+30.8 kg
+80 lb
+36.3 kg
+79 lb
+35.8 kg
+78 lb
+35.4 kg
240 lb
108.9 kg
+70 lb
+31.8 kg
+82 lb
+37.2 kg
+82 lb
+37.2 kg
+81 lb
+36.8 kg
250 lb
113.4 kg
+72 lb
+32.7 kg
+84 lb
+38.1 kg
+84 lb
+38.1 kg
+83 lb
+37.7 kg
260 lb
117.9 kg
+74 lb
+33.5 kg
+86 lb
+39 kg
+86 lb
+39 kg
+85 lb
+38.5 kg
270 lb
122.5 kg
+76 lb
+34.5 kg
+89 lb
+40.4 kg
+89 lb
+40.3 kg
+87 lb
+39.4 kg
280 lb
127 kg
+78 lb
+35.4 kg
+90 lb
+40.8 kg
+91 lb
+41.3 kg
+89 lb
+40.4 kg
290 lb
131.5 kg
+79 lb
+35.8 kg
+93 lb
+42.2 kg
+93 lb
+42.2 kg
+92 lb
+41.7 kg
300 lb
136.1 kg
+81 lb
+36.8 kg
+95 lb
+43.1 kg
+95 lb
+43.1 kg
+94 lb
+42.7 kg

How Women’s Stone Over Bar and Stone To Shoulder Standards Differ

What the women’s data shows:

Novice closest match100 lb

The standards come closest at 100 lb.

Stone To Shoulder target is higher4 strength levels

Novice, Intermediate, Advanced, and Elite at every displayed bodyweight.

Elite difference46 → 82 lb

Across 100–240 lb bodyweight, the Elite gap changes from 20.9 to 37.2 kg.

How women’s stone over bar and stone to shoulder standards differ by bodyweightFour colored lines show the difference in pounds between the stone to shoulder and stone over bar standards at Novice, Intermediate, Advanced, and Elite. Zero means the two standards are equal. Above zero means the stone to shoulder standard is higher. Below zero means the stone over bar standard is higher.NoviceIntermediateAdvancedElite0+20+40+60+80+100100120140160180200220240Bodyweight (lb)Difference between standards (lb)

How to read the table: Every number is the stone to shoulder standard minus the stone over bar standard. A plus sign means the stone to shoulder standard is higher. A minus sign means the stone over bar standard is higher.

BodyweightNoviceIntermediateAdvancedElite
100 lb
45.4 kg
+30 lb
+13.6 kg
+41 lb
+18.6 kg
+44 lb
+19.9 kg
+46 lb
+20.9 kg
110 lb
49.9 kg
+32 lb
+14.5 kg
+43 lb
+19.5 kg
+47 lb
+21.3 kg
+49 lb
+22.2 kg
120 lb
54.4 kg
+34 lb
+15.4 kg
+45 lb
+20.4 kg
+50 lb
+22.7 kg
+52 lb
+23.6 kg
130 lb
59 kg
+36 lb
+16.3 kg
+48 lb
+21.8 kg
+52 lb
+23.6 kg
+55 lb
+24.9 kg
140 lb
63.5 kg
+37 lb
+16.8 kg
+50 lb
+22.6 kg
+55 lb
+24.9 kg
+57 lb
+25.8 kg
150 lb
68 kg
+39 lb
+17.7 kg
+53 lb
+24.1 kg
+57 lb
+25.9 kg
+60 lb
+27.2 kg
160 lb
72.6 kg
+41 lb
+18.6 kg
+56 lb
+25.4 kg
+59 lb
+26.8 kg
+63 lb
+28.6 kg
170 lb
77.1 kg
+43 lb
+19.6 kg
+57 lb
+25.8 kg
+62 lb
+28.1 kg
+65 lb
+29.5 kg
180 lb
81.6 kg
+44 lb
+20 kg
+60 lb
+27.2 kg
+64 lb
+29 kg
+68 lb
+30.8 kg
190 lb
86.2 kg
+45 lb
+20.4 kg
+62 lb
+28.1 kg
+67 lb
+30.4 kg
+70 lb
+31.7 kg
200 lb
90.7 kg
+47 lb
+21.3 kg
+64 lb
+29 kg
+69 lb
+31.3 kg
+73 lb
+33.2 kg
210 lb
95.3 kg
+49 lb
+22.3 kg
+66 lb
+30 kg
+72 lb
+32.7 kg
+75 lb
+34 kg
220 lb
99.8 kg
+50 lb
+22.7 kg
+68 lb
+30.8 kg
+73 lb
+33.1 kg
+78 lb
+35.4 kg
230 lb
104.3 kg
+52 lb
+23.6 kg
+70 lb
+31.7 kg
+75 lb
+34 kg
+79 lb
+35.8 kg
240 lb
108.9 kg
+53 lb
+24 kg
+72 lb
+32.7 kg
+78 lb
+35.4 kg
+82 lb
+37.2 kg

Stone Over Bar and Stone To Shoulder Exercises Used by This Calculator

Compare like-for-like attempts by keeping the stone over bar and stone to shoulder setup consistent with their individual rules. Use strict, repeatable Stone Over Bar and Stone To Shoulder 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 Stone Over Bar setup and load convention

The entered weight for strict Stone Over Bar. Valid Stone Over Bar reps. Lift and secure the stone, then extend and place it over the defined bar without assistance. A valid finish requires the full stone to clear the bar according to the defined target rule. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.

Use the Stone To Shoulder setup and load convention

The entered weight for strict Stone To Shoulder. Valid Stone To Shoulder reps. Lift and lap or secure the stone, then bring it to one shoulder under control. A valid finish requires the stone clearly controlled on or above the shoulder without spotter assistance. Consistent setup, range, and finish quality across the entered set. No substituted exercise or assisted reps.

Enter one recent Stone Over Bar result and one recent Stone To Shoulder result

Enter the working weight and a whole number of strict repetitions for each exercise. Pounds and kilograms can be mixed.

  • Stone Over Bar — View the individual Stone Over Bar standards and next strength-level target.
  • Stone To Shoulder — View the individual Stone To Shoulder standards and next strength-level target.
  • Atlas Stone — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
  • Keg Load — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
  • Keg Over Shoulder — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
  • Zercher Deadlift (From Floor) — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
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