Health & Fitness
BMI, calorie, workout, and nutrition calculatorsExplore Health & Fitness Calculators
Grams to Calories Calculator
Quickly convert grams of carbs, protein, fat, and alcohol into total calories for accurate nutrition tracking.
Snowboard Size Calculator
Find your perfect snowboard size in seconds based on height, weight, riding style, and gender.
Cycling Calorie Calculator
Calculate precise calories burned cycling based on your weight, distance, and pace or speed.
Keto-Mojo GKI Calculator
Track your ketosis level and metabolic health with one simple number.
Rucking Calorie Calculator
Discover exactly how many calories you'll torch during your weighted backpack workouts
Reverse Diet Calculator
Plan your reverse diet transition by calculating your TDEE and weekly calorie increases to prevent weight regain after dieting.
Mifflin-St Jeor Calculator
Calculate your daily calorie needs for weight loss, maintenance, or muscle gain using the scientifically-backed Mifflin-St Jeor equation.
Create engaging calculators in 3 simple steps
Add calculator elements
Build the custom calculator in less than 5 minutes. It's very easy with drag and drop interface
Copy embed script
When you are happy with your calculator. See the final preview and copy the embed script.
Install the calculator
Paste the script into the HTML of your website. Oh, and it works on any platform.
Eugen
Creator of Creative Widgets“After 10+ years in digital marketing, I’ve built calculators that drove thousands of new leads for clients. I realized one thing: calculators convert. They're killer for CRO and great for SEO. That's why I built Creative Widgets—an easy, no-code calculator builder. ”
It's free. Try it out. You'll like it.