One Rep Max for 270 lbs × 12 reps

One Rep Max Calculator
One Rep Max for
lifted for
reps

What is the one rep max for 270 lbs × 12 reps?

Answer

Lifting 270 lbs for 12 reps gives an estimated one rep max of
378 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 346.2–389.9 lbs: treat 378 lbs as a rough guide.

270 × (1 + 12 ÷ 30) = 378 lbs

Training Weights as a % of 1RM
% of 1RMWorking Weight
95%359.1 lbs
90%340.2 lbs
85%321.3 lbs
80%302.4 lbs
75%283.5 lbs
71.4%270 lbs — this set
70%264.6 lbs
65%245.7 lbs
60%226.8 lbs

See Also

One Rep Max Table for 270 lbs

RepsOne Rep Max% of 1RM
2 reps288 lbs93.8%
3 reps297 lbs90.9%
4 reps306 lbs88.2%
5 reps315 lbs85.7%
6 reps324 lbs83.3%
7 reps333 lbs81.1%
8 reps342 lbs78.9%
9 reps351 lbs76.9%
10 reps360 lbs75%
11 reps369 lbs73.2%
12 reps378 lbs71.4%

FAQ

What is the one rep max for 270 lbs × 12 reps?

Lifting 270 lbs for 12 reps gives an estimated one rep max of 378 lbs

How much of my max is 270 lbs for 12 reps?

270 lbs for 12 reps works out at 71.4% of an estimated one rep max of 378 lbs.

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

90% of 378 lbs is 340.2 lbs and 70% is 264.6 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also