One Rep Max for 60 kg × 9 reps

One Rep Max Calculator
One Rep Max for
lifted for
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What is the one rep max for 60 kg × 9 reps?

Answer

Lifting 60 kg for 9 reps gives an estimated one rep max of
78 kg

A set of 9 reps at 60 kg is

76.9%

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:

60 × (1 + 9 ÷ 30)

=

60 × 1.3

=

78 kg

Training Weights as a % of 1RM

Percentages of your estimated max of 78 kg, the way most strength programmes prescribe load:

% of 1RMWorking Weight
95%74.1 kg
90%70.2 kg
85%66.3 kg
80%62.4 kg
75%58.5 kg
70%54.6 kg
65%50.7 kg
60%46.8 kg

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 60 kg × 9 reps:

FormulaEstimated 1RM
Epley78 kg
Brzycki77.1 kg
Lombardi74.7 kg
O'Conner73.5 kg
Wathan79.1 kg
Lander77.7 kg
Mayhew77.2 kg

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 60 kg × 9 reps? (The answer is: 78 kg). Enter the weight you lifted (e.g. 60), pick pounds or kilograms, and enter how many reps you managed (e.g. 9).

One Rep Max Table for 60 kg

RepsOne Rep Max% of 1RM
2 reps64 kg93.8%
3 reps66 kg90.9%
4 reps68 kg88.2%
5 reps70 kg85.7%
6 reps72 kg83.3%
7 reps74 kg81.1%
8 reps76 kg78.9%
9 reps78 kg76.9%
10 reps80 kg75%
11 reps82 kg73.2%
12 reps84 kg71.4%

FAQ

What is the one rep max for 60 kg × 9 reps?

Lifting 60 kg for 9 reps gives an estimated one rep max of 78 kg

How much of my max is 60 kg for 9 reps?

60 kg for 9 reps works out at 76.9% of an estimated one rep max of 78 kg.

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

90% of 78 kg is 70.2 kg and 70% is 54.6 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.