1RM sumo deadlift calculator + strength standards
The sumo deadlift uses a wide stance with the hands gripping inside the knees. Opening the stance drops the hips closer to the bar and lets the torso stay more upright, which shortens the range of motion by several centimetres and shifts load onto the quads, adductors and glutes while sparing the lower back some of the moment arm it faces in a conventional pull. Whether sumo or conventional is stronger for you comes down to hip anatomy and femur length; across large populations the two produce very similar maxes, so the standards below mirror the conventional deadlift. As with any deadlift, keep the spine neutral and stop the set the moment the lower back rounds.
📊 Sumo deadlift strength standards
Men
| Bodyweight | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 140 lb | 140 lb | 210 lb | 280 lb | 350 lb | 420 lb |
| 160 lb | 160 lb | 240 lb | 320 lb | 400 lb | 480 lb |
| 180 lb | 180 lb | 270 lb | 360 lb | 450 lb | 540 lb |
| 200 lb | 200 lb | 300 lb | 400 lb | 500 lb | 600 lb |
| 220 lb | 220 lb | 330 lb | 440 lb | 550 lb | 660 lb |
| 240 lb | 240 lb | 360 lb | 480 lb | 600 lb | 720 lb |
Women
| Bodyweight | Beginner | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 110 lb | 55 lb | 110 lb | 140 lb | 195 lb | 250 lb |
| 125 lb | 65 lb | 125 lb | 155 lb | 220 lb | 280 lb |
| 135 lb | 70 lb | 135 lb | 170 lb | 235 lb | 305 lb |
| 155 lb | 80 lb | 155 lb | 195 lb | 270 lb | 350 lb |
| 175 lb | 90 lb | 175 lb | 220 lb | 305 lb | 395 lb |
Indicative standards based on recognised strength benchmarks (Symmetric Strength / ExRx), for an adult lifter. All values in pounds (lb).
🎯 Percentage-of-1RM table
Once your 1RM is estimated, multiply it by the percentage on each row to get the working load matching your goal (strength, hypertrophy or endurance).
| % of 1RM | Load (e.g. 1RM = 100 kg) | Use |
|---|---|---|
| 100 % | 100 kg | 1 rep — maximal strength test |
| 95 % | 95 kg | 2 reps — pure strength |
| 90 % | 90 kg | 3-4 reps — strength |
| 85 % | 85 kg | 5-6 reps — strength / heavy hypertrophy |
| 80 % | 80 kg | 6-8 reps — hypertrophy |
| 75 % | 75 kg | 8-10 reps — hypertrophy |
| 70 % | 70 kg | 10-12 reps — hypertrophy / volume |
| 65 % | 65 kg | 12-15 reps — strength endurance |
| 60 % | 60 kg | 15+ reps — muscular endurance |
The "Load" column uses a 1RM of 100 kg as an example: replace 100 with your own 1RM to read your real working loads.
💬 Sumo deadlift FAQ
What is a good 1RM sumo deadlift for an 80 kg man?
For an 80 kg man, expect around 80 kg as a beginner, 160 kg at intermediate level (2× bodyweight) and 200 kg for the advanced level (2.5×). The elite threshold sits near 240 kg (3×), the same as the conventional deadlift.
Does sumo let you lift heavier than conventional?
It depends on your anatomy. Sumo shortens the bar path, which suits some lifters; others pull harder conventional. Across large samples of powerlifters, records for both styles are near-equivalent, which is why the standards here are identical.
What are the most common sumo deadlift form mistakes?
The most common is squatting the lift instead of hinging — dropping the hips too low so the knees, not the hips, lead the pull. Others include the knees caving in rather than tracking over the toes, the hips rising before the bar breaks the floor, and failing to wedge the hips fully "through" at lockout. A too-narrow stance also loses the leverage advantage sumo is meant to give.
Do you need hip mobility for sumo?
Yes. The wide stance demands good hip opening to bring the pelvis close to the bar while keeping a neutral back. Work on hip and adductor mobility if you cannot reach the start position without rounding your lower back.
🔗 Other exercises
← Back to the main 1RM calculatorTurn these numbers into real progress
On Phitnix, a coach builds your cycles from your real loads and the workout log tracks your sumo deadlift 1RM over time. You know exactly when to add weight, without guessing.
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