Strength & 1RM Calculator
Enter your working weight and rep count to estimate your one-rep max using the Epley and Brzycki formulas.
Estimate your 1-rep max✦ Fitness & Nutrition Calculators: Calories, Macros & Strength Tools
Precision Nutrition & Fitness Calculations for Body Recomposition.
Calculate your exact daily targets in seconds. Use this interactive fitness and nutrition calculator to naturally guide your training and nutrition goals.
Fitness Calculators
Relative Strength Calculator
Compare lifts across bodyweights with Wilks Classic, Wilks 2.0, and DOTS scoring.
Calculate your Wilks and DOTS scoreBrew Calculators
7 Brew Price Calculator
Price out any 7 Brew drink, size, and add-in combination before you order.
Price your 7 Brew order7 Brew Caffeine Content Calculator
Check the caffeine content of any 7 Brew drink by size and espresso shot count.
Check your caffeine intake7 Brew Keto Calculator
Find out which 7 Brew drinks fit a low-carb or keto order, and how to modify the ones that don’t.
Find your keto-friendly order7 Brew Nutrition Calculator
Pull full macros, sugar, and calorie counts for any 7 Brew drink and size.
See the full nutrition breakdownExpert Fitness & Nutrition Articles
Fitness
Strength training programs, home workouts, and cardio guidance built around the numbers from our calculators.
Explore fitness contentNutrition
Evidence-based eating guidance, from macro basics to meal timing and everyday food swaps.
Explore nutrition contentHolistic Wellness
Ayurvedic principles and everyday wellness habits, explained in plain, practical language.
Explore holistic wellness7 Brew Drinks
Menu breakdowns, recipes, and ordering guides for every 7 Brew drink category.
Explore the 7 Brew hubExpert-Verified Calculators: Built with Formula Accuracy
FitNova360 is written and maintained by one person, not a content farm. Every calculator uses a named, published formula, and every article is checked against current research before it’s published.
- Real formulas, not made‑up math 1RM tools use Epley and Brzycki; relative‑strength tools use Wilks and DOTS — the same scoring used in competitive lifting.
- Written and maintained by one person No rotating freelancers — every tool and article is researched, built, and kept up to date by FitNova360’s founder.
- Sports Nutrition Certified (Coursera) The protein and nutrition calculators are grounded in a completed Sports Nutrition certification from Coursera, not generic advice.