One Rep Max for 30 kg × 9 reps

One Rep Max Calculator

What is the one rep max for 30 kg × 9 reps?

Answer

Lifting 30 kg for 9 reps gives an estimated one rep max of

39 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

30 × (1 + 9 ÷ 30) = 39 kg

comparison of methods: six other published formulas give 36.8–39.5 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	37.1 kg
90%	35.1 kg
85%	33.2 kg
80%	31.2 kg
76.9%	30 kg — this set
75%	29.3 kg
70%	27.3 kg
65%	25.4 kg
60%	23.4 kg

Related Calculations

39 kg to lbs - 39 kg ≈ 85.98 pounds

See Also

BMI Meaning - Check what given BMI means
BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
Ideal Weight Calculator (Metric) - Find out the Ideal Weight for a given Height in centimeters

One Rep Max Table for 30 kg

Reps	One Rep Max	% of 1RM
2 reps	32 kg	93.8%
3 reps	33 kg	90.9%
4 reps	34 kg	88.2%
5 reps	35 kg	85.7%
6 reps	36 kg	83.3%
7 reps	37 kg	81.1%
8 reps	38 kg	78.9%
9 reps	39 kg	76.9%
10 reps	40 kg	75%
11 reps	41 kg	73.2%
12 reps	42 kg	71.4%

FAQ

What is the one rep max for 30 kg × 9 reps?

Lifting 30 kg for 9 reps gives an estimated one rep max of 39 kg

How much of my max is 30 kg for 9 reps?

30 kg for 9 reps works out at 76.9% of an estimated one rep max of 39 kg.

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

90% of 39 kg is 35.1 kg and 70% is 27.3 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also