One Rep Max for 20 kg × 9 reps

One Rep Max Calculator

What is the one rep max for 20 kg × 9 reps?

Answer

Lifting 20 kg for 9 reps gives an estimated one rep max of

26 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

20 × (1 + 9 ÷ 30) = 26 kg

comparison of methods: six other published formulas give 24.5–26.4 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	24.7 kg
90%	23.4 kg
85%	22.1 kg
80%	20.8 kg
76.9%	20 kg — this set
75%	19.5 kg
70%	18.2 kg
65%	16.9 kg
60%	15.6 kg

Related Calculations

26 kg to lbs - 26 kg ≈ 57.32 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 20 kg

Reps	One Rep Max	% of 1RM
2 reps	21.3 kg	93.9%
3 reps	22 kg	90.9%
4 reps	22.7 kg	88.1%
5 reps	23.3 kg	85.8%
6 reps	24 kg	83.3%
7 reps	24.7 kg	81%
8 reps	25.3 kg	79.1%
9 reps	26 kg	76.9%
10 reps	26.7 kg	74.9%
11 reps	27.3 kg	73.3%
12 reps	28 kg	71.4%

FAQ

What is the one rep max for 20 kg × 9 reps?

Lifting 20 kg for 9 reps gives an estimated one rep max of 26 kg

How much of my max is 20 kg for 9 reps?

20 kg for 9 reps works out at 76.9% of an estimated one rep max of 26 kg.

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

90% of 26 kg is 23.4 kg and 70% is 18.2 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also