Estimate VO2 max from resting heart rate, age, and gender. Cooper test included.
This tool is on the roadmap. The interface and full documentation are being built — check back soon, or request priority to bump it up the queue.
★ 100+ free tools — no sign-up, no limits, forever.
· Quick search anywhere with Ctrl + KEstimate VO2 max from resting heart rate, age, and gender. Cooper test included.
We're building VO2 Max Estimator right now. Drop your email and we'll notify you the moment it's live.
Estimate VO2 max from resting heart rate, age, and gender. Cooper test included.
This tool is on the roadmap. The interface and full documentation are being built — check back soon, or request priority to bump it up the queue.
Calculate UK alcohol units across multiple drinks, see grams of ethanol, and compare against the 14-units-per-week low-risk guideline.
Estimate your Blood Alcohol Concentration (BAC) from drinks, body weight, sex, and time using the Widmark formula.
Estimate calories burned for any activity — running, cycling, swimming, yoga, gym — from your weight and workout time.
Estimate your fitness age from VO₂ max relative to your chronological age, with a category rating and tips to improve.
Calculate your five training heart-rate zones from age and resting heart rate, using the Tanaka, Fox, or Karvonen methods — instant and fully in-browser.