basic

Grip Strength Percentile by Age and Sex Calculator

How your grip compares to population norms.

Classifies grip strength (dynamometer reading, kg) by age group and sex against normative data. Categories: Excellent >90th, Good 75–90th, Average 50–75th, Fair 25–50th, Poor <25th percentile.

Nadia Almasri By Nadia Almasri
Published Last reviewed 1 min read

Inputs

kg
yr

Results

Enter values and click Calculate to see results.
Was this helpful?

How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Classification based on normative tables by age group (20s–70s+) and sex.

In depth

Classifies grip strength (dynamometer reading, kg) by age group and sex against normative data. Categories: Excellent >90th, Good 75–90th, Average 50–75th, Fair 25–50th, Poor <25th percentile.