One Rep Max for 265 lbs × 12 reps

One Rep Max Calculator
One Rep Max for
lifted for
reps

What is the one rep max for 265 lbs × 12 reps?

Answer

Lifting 265 lbs for 12 reps gives an estimated one rep max of
371 lbs

Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

At 12 reps the formulas drift apart — the others give 339.8–382.7 lbs: treat 371 lbs as a rough guide.

265 × (1 + 12 ÷ 30) = 371 lbs

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%352.5 lbs
90%333.9 lbs
85%315.4 lbs
80%296.8 lbs
75%278.3 lbs
71.4%265 lbs — this set
70%259.7 lbs
65%241.2 lbs
60%222.6 lbs

See Also

One Rep Max Table for 265 lbs

RepsOne Rep Max% of 1RM
2 reps282.7 lbs93.7%
3 reps291.5 lbs90.9%
4 reps300.3 lbs88.2%
5 reps309.2 lbs85.7%
6 reps318 lbs83.3%
7 reps326.8 lbs81.1%
8 reps335.7 lbs78.9%
9 reps344.5 lbs76.9%
10 reps353.3 lbs75%
11 reps362.2 lbs73.2%
12 reps371 lbs71.4%

FAQ

What is the one rep max for 265 lbs × 12 reps?

Lifting 265 lbs for 12 reps gives an estimated one rep max of 371 lbs

How much of my max is 265 lbs for 12 reps?

265 lbs for 12 reps works out at 71.4% of an estimated one rep max of 371 lbs.

What should I lift at 90% and 70% of that max?

90% of 371 lbs is 333.9 lbs and 70% is 259.7 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also