Multiples of 18
The numbers you get by multiplying 18 by 1, 2, 3, and so on.
First 12 multiples of 18
18, 36, 54, 72, 90, 108, 126, 144, 162, 180, 198, 216
The multiples of 18 continue forever — each one is 18 more than the last. Every multiple divides exactly by 18.
Multiples of 18 table
| × | Multiple |
|---|---|
| 18 × 1 | 18 |
| 18 × 2 | 36 |
| 18 × 3 | 54 |
| 18 × 4 | 72 |
| 18 × 5 | 90 |
| 18 × 6 | 108 |
| 18 × 7 | 126 |
| 18 × 8 | 144 |
| 18 × 9 | 162 |
| 18 × 10 | 180 |
| 18 × 11 | 198 |
| 18 × 12 | 216 |
| 18 × 13 | 234 |
| 18 × 14 | 252 |
| 18 × 15 | 270 |
| 18 × 16 | 288 |
| 18 × 17 | 306 |
| 18 × 18 | 324 |
| 18 × 19 | 342 |
| 18 × 20 | 360 |
| 18 × 21 | 378 |
| 18 × 22 | 396 |
| 18 × 23 | 414 |
| 18 × 24 | 432 |
| 18 × 25 | 450 |
| 18 × 26 | 468 |
| 18 × 27 | 486 |
| 18 × 28 | 504 |
| 18 × 29 | 522 |
| 18 × 30 | 540 |
Least common multiple
Looking for the smallest number that 18 and another number both divide into? The LCM & GCF calculator finds the least common multiple of any numbers.
Multiples of other numbers
Frequently asked questions
What are the multiples of 18?+
The multiples of 18 are 18 times each whole number: 18, 36, 54, 72, 90, 108, 126, 144, 162, 180, and so on without end. Every multiple of 18 divides evenly by 18.
Is a number a multiple of 18?+
A number is a multiple of 18 if it divides by 18 with no remainder. For example, 108 ÷ 18 = 6, so 108 is a multiple of 18; a number like 109 is not.