%
🏃

Calculate Health and Fitness Percentages

Calculate body fat percentage targets, nutrition macros, and fitness goal progress in percentages.

Non é necesario iniciar sesión

What is X% of Y?

%
of
=
30

X is what % of Y?

is what % of
=
15%

Percentage change from A to B

=
+25%

Increase of 25%

Health tips

🏃

Macros: if your target is 150g protein per day, use "X is what % of Y" with X=150 and Y=total calories / 4 to find protein's calorie percentage.

💡

Workout progress: use "percentage change" to calculate strength improvements. Bench press 80 kg → 95 kg = +18.75% strength gain.

📊

Calorie deficit: target 500 calorie deficit from a 2,000 calorie TDEE = 25% deficit. Use "X% of Y" to verify: 25% of 2000 = 500.

🎯

Goal completion: completed 18 of 30 planned workouts = "18 is what % of 30?" = 60% completion rate. Great for tracking consistency.

Como funciona

1
Entra
Enter your data into the tool above. Everything stays local to your browser.
2
Proceso
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Descargar
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Por que usar o noso?

Completamente gratuíto, sen custos ocultos, nunca
Non se precisa ningunha conta, correo electrónico ou inicio de sesión
Os ficheiros nunca saen do teu dispositivo
Non hai límites de tamaño de ficheiro
Non hai marcas de auga en ningunha saída

Also check out…

Preguntas frecuentes