One Rep Max for 270 lbs × 10 reps

One Rep Max Calculator

One Rep Max for

lifted for

reps

What is the one rep max for 270 lbs × 10 reps?

Answer

Lifting 270 lbs for 10 reps gives an estimated one rep max of
360 lbs

A set of 10 reps at 270 lbs is

75%

of your estimated one rep max

Note: this is an estimate, not a tested max. Rep-based formulas are closest at 2–6 reps and drift further apart as the set gets longer. Warm up and use a spotter before attempting a true single.

How to Calculate One Rep Max

Epley Formula: 1RM = weight × (1 + reps ÷ 30)

The Epley formula assumes that every extra repetition you can complete corresponds to roughly 3.33% more weight on the bar. Put your set into it:

270 × (1 + 10 ÷ 30)

=

270 × 1.3333

=

360 lbs

Training Weights as a % of 1RM

Percentages of your estimated max of 360 lbs, the way most strength programmes prescribe load:

% of 1RMWorking Weight
95%342 lbs
90%324 lbs
85%306 lbs
80%288 lbs
75%270 lbs
70%252 lbs
65%234 lbs
60%216 lbs

Other One Rep Max Formulas

Published 1RM formulas disagree, and the gap widens with the rep count. This page answers with Epley; here is what the others give for 270 lbs × 10 reps:

FormulaEstimated 1RM
Epley360 lbs
Brzycki360 lbs
Lombardi339.9 lbs
O'Conner337.5 lbs
Wathan365.2 lbs
Lander362 lbs
Mayhew353.5 lbs

See Also

One Rep Max Calculator

This calculator estimates your one-rep max (1RM) — the heaviest weight you could lift for a single repetition — from a set you have already completed. For example, it can help you find out what is the one rep max for 270 lbs × 10 reps? (The answer is: 360 lbs). Enter the weight you lifted (e.g. 270), pick pounds or kilograms, and enter how many reps you managed (e.g. 10).

One Rep Max Calculator

One Rep Max for

lifted for

reps

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 × 10 reps?

Lifting 270 lbs for 10 reps gives an estimated one rep max of 360 lbs

How much of my max is 270 lbs for 10 reps?

270 lbs for 10 reps works out at 75% of an estimated one rep max of 360 lbs.

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

90% of 360 lbs is 324 lbs and 70% is 252 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.