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    One Rep Max for 247.5 kg × 7 reps

    One Rep Max Calculator
    One Rep Max for
    lifted for
    reps

    What is the one rep max for 247.5 kg × 7 reps?

    Answer

    Lifting 247.5 kg for 7 reps gives an estimated one rep max of
    305.3 kg

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

    247.5 × (1 + 7 ÷ 30) ≈ 305.3 kg

    comparison of methods: six other published formulas give 290.8–308.3 kg

    Training Weights as a % of 1RM
    % of 1RMWorking Weight
    95%290 kg
    90%274.8 kg
    85%259.5 kg
    81.1%247.5 kg — this set
    80%244.2 kg
    75%229 kg
    70%213.7 kg
    65%198.4 kg
    60%183.2 kg

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    What is my 1 rep max for 247.5 kg × 7 reps? 247.5 kg for 7 reps gives an estimated one rep max of 305.3 kg. That set is 81.1% of your maximum — see the full rep table.
    https://calculat.io/en/weight/one-rep-max/247.5--kg--7-reps/generated.jpgCopy

    One Rep Max Table for 247.5 kg

    RepsOne Rep Max% of 1RM
    2 reps264 kg93.8%
    3 reps272.3 kg90.9%
    4 reps280.5 kg88.2%
    5 reps288.8 kg85.7%
    6 reps297 kg83.3%
    7 reps305.3 kg81.1%
    8 reps313.5 kg78.9%
    9 reps321.8 kg76.9%
    10 reps330 kg75%
    11 reps338.3 kg73.2%
    12 reps346.5 kg71.4%

    FAQ

    What is the one rep max for 247.5 kg × 7 reps?

    Lifting 247.5 kg for 7 reps gives an estimated one rep max of 305.3 kg

    How much of my max is 247.5 kg for 7 reps?

    247.5 kg for 7 reps works out at 81.1% of an estimated one rep max of 305.3 kg.

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

    90% of 305.3 kg is 274.8 kg and 70% is 213.7 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.