About the squat
Back squat with a barbell. Set safety pins at a height that catches the bar below your lowest position.
Percentage chart
Training weights for common squat maxes, rounded to the nearest 5 lb, with the reps the NSCA training load chart pairs with each percentage.
| 1RM | 95% (2 reps) | 87% (5) | 80% (8) | 75% (10) | 70% (12) |
|---|---|---|---|---|---|
| 95 lb | 90 | 85 | 75 | 70 | 65 |
| 120 lb | 115 | 105 | 95 | 90 | 85 |
| 145 lb | 140 | 125 | 115 | 110 | 100 |
| 170 lb | 160 | 150 | 135 | 130 | 120 |
| 195 lb | 185 | 170 | 155 | 145 | 135 |
| 220 lb | 210 | 190 | 175 | 165 | 155 |
| 245 lb | 235 | 215 | 195 | 185 | 170 |
| 270 lb | 255 | 235 | 215 | 205 | 190 |
| 295 lb | 280 | 255 | 235 | 220 | 205 |
| 320 lb | 305 | 280 | 255 | 240 | 225 |
| 345 lb | 330 | 300 | 275 | 260 | 240 |
| 370 lb | 350 | 320 | 295 | 280 | 260 |
| 395 lb | 375 | 345 | 315 | 295 | 275 |
| 420 lb | 400 | 365 | 335 | 315 | 295 |
| 445 lb | 425 | 385 | 355 | 335 | 310 |
| 470 lb | 445 | 410 | 375 | 355 | 330 |
| 495 lb | 470 | 430 | 395 | 370 | 345 |
Estimating your max safely
You do not need to test a true single to train well. A hard set of 3 to 10 reps with good form gives a useful estimate, and the calculator shows three methods side by side so you can see the spread. Use the lower end when you plan heavy work, and leave the true max test for a day with a spotter or safety arms.
Frequently asked questions
How do I estimate my squat max without maxing out?
Do a hard set of 2 to 10 reps with good form, then enter the weight and reps. The NSCA training load chart, for example, puts 5 reps at 87% of your one-rep max, so 5 reps at 200 lb suggests about 230 lb.
What percentage of my squat max should I train at?
The NSCA chart pairs 100% with 1 rep, 87% with 5 reps, 80% with 8 reps and 75% with 10 reps. Pick the percentage that matches the reps your program asks for.
Sources: NSCA Training Load Chart; Epley and Brzycki equations. Our formulas.