Multiples of 9

What are multiples of 9?

Multiples of 9 are numbers that you get when you multiply 9 by whole numbers. These can be written as 9, 18, 27, and so on.

How to calculate multiples

To find the multiples of 9, multiply it by any whole number using this formula:

9 × n = multiple

Multiples of 9 Table (First 50)

n	9 × n	multiples
1	9×1	9
2	9×2	18
3	9×3	27
4	9×4	36
5	9×5	45
6	9×6	54
7	9×7	63
8	9×8	72
9	9×9	81
10	9×10	90
11	9×11	99
12	9×12	108
13	9×13	117
14	9×14	126
15	9×15	135
16	9×16	144
17	9×17	153
18	9×18	162
19	9×19	171
20	9×20	180
21	9×21	189
22	9×22	198
23	9×23	207
24	9×24	216
25	9×25	225
26	9×26	234
27	9×27	243
28	9×28	252
29	9×29	261
30	9×30	270
31	9×31	279
32	9×32	288
33	9×33	297
34	9×34	306
35	9×35	315
36	9×36	324
37	9×37	333
38	9×38	342
39	9×39	351
40	9×40	360
41	9×41	369
42	9×42	378
43	9×43	387
44	9×44	396
45	9×45	405
46	9×46	414
47	9×47	423
48	9×48	432
49	9×49	441
50	9×50	450

Examples and Sample Calculations

Here are some common calculations for the multiples of 9, including practical examples of where you might see these values:

9 × 1 = 9: One unit of 9, such as packaging a single box with 9 items.
9 × 5 = 45: Imagine packaging 9 units in 5 boxes - the total number of units is 45.
9 × 12 = 108: In a business context, if you have 9 items in a monthly subscription model, over 12 months, you'll get 108 items total.

Interactive Calculation

Enter a number to multiply with 9:

9 x 1 = 9

Visualizing Multiples of 9

Here's a number line that shows the first few multiples of 9:

Multiples of 9 Number Line

Further Examples

9 × 20 = 180: When scaling up, such as in wholesale orders, 9 items × 20 batches equals 180.
9 × 100 = 900: Large-scale production where 9 units are produced in 100 batches - a total of 900 items.

Multiples of 9 calculations with remainders

Here are some examples of numbers and how they relate to multiples of 9, including calculations with remainders:

Number	Reason	Remainder
9	9 is a multiple of 9 because 9 × 1 = 9	0
18	18 is a multiple of 9 because 9 × 2 = 18	0
27	27 is a multiple of 9 because 9 × 3 = 27	0
36	36 is a multiple of 9 because 9 × 4 = 36	0
45	45 is a multiple of 9 because 9 × 5 = 45	0
54	54 is a multiple of 9 because 9 × 6 = 54	0
63	63 is a multiple of 9 because 9 × 7 = 63	0
72	72 is a multiple of 9 because 9 × 8 = 72	0
81	81 is a multiple of 9 because 9 × 9 = 81	0
90	90 is a multiple of 9 because 9 × 10 = 90	0
99	99 is a multiple of 9 because 9 × 11 = 99	0
108	108 is a multiple of 9 because 9 × 12 = 108	0
117	117 is a multiple of 9 because 9 × 13 = 117	0
126	126 is a multiple of 9 because 9 × 14 = 126	0
135	135 is a multiple of 9 because 9 × 15 = 135	0
144	144 is a multiple of 9 because 9 × 16 = 144	0
153	153 is a multiple of 9 because 9 × 17 = 153	0
162	162 is a multiple of 9 because 9 × 18 = 162	0
171	171 is a multiple of 9 because 9 × 19 = 171	0
180	180 is a multiple of 9 because 9 × 20 = 180	0

Read More About Multiples of 9

Table of 9

Important Notes:

Definition: Multiples of 9 are numbers that can be expressed as 9 times any integer (e.g., 9, 18, 27).
Sequence: The sequence of multiples of 9 begins with 9, 18, 27, and continues infinitely by adding 9 repeatedly.
Divisibility: Any multiple of 9 is divisible by both 9 and its factors.
Calculation: To find the nth multiple of 9, multiply 9 by n (e.g., the 5th multiple of 9 is 9 × 5 = 45).
Patterns: Multiples of 9 have certain patterns in their digits. The last digit of a multiple of 9 is usually 0 or 9.

Practical Examples of Multiples of 9:

Distance: The length of 960 meters can be seen as a multiple of 9 because 9 × 20 = 960.
Time: 720 minutes (or 12 hours) is a multiple of 9 because 9 × 15 = 720.
Weight: 240 pounds is a multiple of 9 because 9 × 5 = 240.

FAQs on Multiples of 9:

What is a multiple of 9? A multiple of 9 is any number that can be expressed as 9 times an integer. For example, 9, 18, and 27 are multiples of 9.
How do you find the multiples of 9? To find multiples of 9, multiply 9 by any whole number (integer). For example:
```
 9 × 1 = 9
```
```
 9 × 2 = 18
```
```
 9 × 3 = 27
```
Is 27 a multiple of 9? Yes, 27 is a multiple of 9 because 9 × 3 = 27.

Multiple Lists

Select how many multiples you want to see for 9 and view them in a simple format.