Voice: 1-800-528-4513 toll free
1-586-790-0200 local

Please donate for the use of Interactive Online BIA (below)

For most of the last 25 years RJL Systems has provided the Online Interactive BIA service, which allowed anyone with an internet connection to generate a one-page body composition report, regardless of whether they have our body composition software installed.

The equations in this application used RJL Systems BIA products and BIA electrodes to create the body composition formulas.

A more visual version of this application is at Visual Body Composition 3.0 that uses Google charts and graphs with an interactive weight manager.

Extended warranties and product upgrades with 3 year warranty are available by calling
1-800-528-4512 ext 101

Interactive BIA is for educational purposes only. Any commercial use of this URL is considered in violation of RJL Systems terms and conditions. Copyright © 1971-2024 All Rights Reserved.


Height:
Weight:
Target Weight: (optional)
Age:
Gender:
*Resistance:
*Reactance:
Frame Size:
Activity Level:
Equation Set:
BMR Method: Harris-Benedict Formula
Calculate BMR based on FFM
Target Weight Method:
(if not specified at left)		 Hamwi "Ideal Weight" Equations
Solve for a goal BMI of
Base Font Size: point

*Enter figures from your BIA Analyzer Display

Interactive Online BIA is a service of RJL Systems. If you find it to be useful on a regular basis, please consider making a voluntary donation.