LiftingCalc is a small independent site that builds free, no nonsense strength, nutrition, and body composition calculators and plain English guides. The goal is simple: give you a fast, accurate answer without sign ups, paywalls, or clutter.
Every tool here was built to do one job well. The guides in our articles section explain the math and the reasoning behind the tools, so you can understand the result, not just read a number.
The site is supported by advertising, which keeps every tool free to use.
Questions or suggestions? Reach us on the contact page.