300 squared

300² = 300 × 300 = 90,000

To square a number, multiply it by itself. 300 squared is written 300² or 300^2, and the answer is 90,000.

How to work out 300 squared

Direct: 300 × 300 = 90,000.
From the previous square: 299² = 89,401, and 300² = 89,401 + (2 × 300 − 1) = 89,401 + 599 = 90,000.

Related

300 cubed = 27,000,000
The square root of 90,000 is 300, so 90,000 is a perfect square.

Squares near 300

Number	Squared
149	22,201
150	22,500
200	40,000
250	62,500
400	160,000
500	250,000
1000	1,000,000

Need another number? Use the exponent calculator or see all squares and cubes.