3 cubed
3³ = 3 × 3 × 3 = 27
To cube a number, multiply it by itself twice. 3 cubed is written 3³ or 3^3, and the answer is 27.
How to work out 3 cubed
- Step 1: 3 × 3 = 9 (that is 3 squared).
- Step 2: 9 × 3 = 27.
Related
- The cube root of 27 is 3. Try the root calculator for other cube roots.
- 3 squared = 9; 3 to the power of 4 = 81.
Cubes near 3
| Number | Cubed |
|---|
| 1 | 1 |
| 2 | 8 |
| 4 | 64 |
| 5 | 125 |
| 6 | 216 |
| 7 | 343 |
Need another number? Use the exponent calculator or see all squares and cubes.