Feedback form
Hi! What do you think?

Drag it here or paste with Ctrl+V

    You can also email us on infocalculat.io

    One Rep Max for 30 lbs × 12 reps

    One Rep Max Calculator
    One Rep Max for
    lifted for
    reps

    What is the one rep max for 30 lbs × 12 reps?

    Answer

    Lifting 30 lbs for 12 reps gives an estimated one rep max of
    42 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 38.5–43.3 lbs: treat 42 lbs as a rough guide.

    30 × (1 + 12 ÷ 30) = 42 lbs

    Training Weights as a % of 1RM
    % of 1RMWorking Weight
    95%39.9 lbs
    90%37.8 lbs
    85%35.7 lbs
    80%33.6 lbs
    75%31.5 lbs
    71.4%30 lbs — this set
    70%29.4 lbs
    65%27.3 lbs
    60%25.2 lbs

    Related Calculations

    See Also

    Share This Calculation
    Print
    https://calculat.io/en/weight/one-rep-max/30--lb--12-repsCopy
    <a href="https://calculat.io/en/weight/one-rep-max/30--lb--12-reps">What is my 1 rep max for 30 lbs × 12 reps? - Calculatio</a>Copy
    Facebook
    Twitter
    Telegram
    WhatsApp
    Viber
    Email
    What is my 1 rep max for 30 lbs × 12 reps? 30 lbs for 12 reps gives an estimated one rep max of 42 lbs. That set is 71.4% of your maximum — see the full rep table.
    https://calculat.io/en/weight/one-rep-max/30--lb--12-reps/generated.jpgCopy

    One Rep Max Table for 30 lbs

    RepsOne Rep Max% of 1RM
    2 reps32 lbs93.8%
    3 reps33 lbs90.9%
    4 reps34 lbs88.2%
    5 reps35 lbs85.7%
    6 reps36 lbs83.3%
    7 reps37 lbs81.1%
    8 reps38 lbs78.9%
    9 reps39 lbs76.9%
    10 reps40 lbs75%
    11 reps41 lbs73.2%
    12 reps42 lbs71.4%

    FAQ

    What is the one rep max for 30 lbs × 12 reps?

    Lifting 30 lbs for 12 reps gives an estimated one rep max of 42 lbs

    How much of my max is 30 lbs for 12 reps?

    30 lbs for 12 reps works out at 71.4% of an estimated one rep max of 42 lbs.

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

    90% of 42 lbs is 37.8 lbs and 70% is 29.4 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

    See Also