Skip to main content

מעשי

Pizza Calculator

🍕Pizza Size Comparison

🌐

Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Pizza Calculator in your language. The content below is shown in English.

What is Pizza Calculator?

▾

A pizza size calculator compares the area and value of different pizza sizes, revealing whether a large pizza is actually better value than two mediums. Area scales with the square of the radius, so a 16" pizza is not just 33% bigger than a 12" — it's 78% more pizza.

PrimeCalcPro provides professional-grade tools trusted by businesses and academics.

How to Pizza Calculator

▾
  1. 1Pizza area = π × (diameter/2)² = π × r²
  2. 2Value per square inch = Price / Area
  3. 3Compare cost per cm² or cost per square inch across sizes

Worked Examples

▾
Example 1
Given:12" pizza £10 vs 16" pizza £14
תוצאה:12": 113 in² at 8.8p/in² · 16": 201 in² at 7.0p/in²

16" is 20% cheaper per square inch

⭐

Did you know?

A 18-inch pizza has 65% more area than a 14-inch pizza. This is the mathematical reason why ordering the biggest size is almost always better value at pizzerias.

References

Mathematically verified
Reviewed October 2026
Our methodology

קבל טיפים שבועיים למתמטיקה

הצטרפו למנויי 12,000+ שמקבלים טיפים למחשבון מדי שבוע.

🔒
100% חינמי
ללא הרשמה אי פעם
✓
מדויק
נוסחאות מאומתות
⚡
מיידי
תוצאות בזמן הקלדה
📱
מוכן למובייל
כל המכשירים

הגדרות

פרטיותתנאיםאודות© 2026 PrimeCalcPro