Cube Root Calculator
The cube root of a number x is a value a such that a³ = x. In other words, you are looking for the number that, multiplied by itself three times, gives you x. Cube roots can be positive, negative, or zero, unlike square roots.
💡
Pro Tip
To estimate a cube root without a calculator, find the two perfect cubes the number falls between. For example, ∛50 is between ∛27=3 and ∛64=4, closer to 4.
⭐
Did You Know?
Cube roots appear in physics when calculating the edge length of a cube from its volume, or the radius of a sphere from its volume (V = 4/3πr³ → r = ∛(3V/4π)).
References
🔒
ฟรี 100%
ไม่ต้องสมัครสมาชิก
✓
แม่นยำ
สูตรที่ยืนยันแล้ว
⚡
ทันที
ผลลัพธ์ขณะพิมพ์
📱
รองรับมือถือ
ทุกอุปกรณ์