Contact Us!

Please get in touch with us if you:

  1. Have any suggestions
  2. Have any questions
  3. Have found an error/bug
  4. Anything else ...

To contact us, please .

Square of a Number Calculator

Use the square calculator below to the square o any real number. See also, the definition and examples of squared numbers.

Square Calculator

Please enter a real number:
 

Squared result:

3 Squared is 9 (answer)


  • 3 Squared = 3^2 = 32
  • 3 Squared = 3 × 3 = 9

What is a square and how to calculate its volume?

A square is a two dimensional figure which has its two edges of equal length. The area of a square is given by the product of its two dimensions. For example, if a square has its edge length equal to ‘a’ centimeters the area of the square is given by the product "a × a" which is equal to a2. The square shown has its edges equal to 4 units. So, its area is:

a2 = a × a × a = a2 = 4 × 4 × 4 = 64 units or cubic centimeters (64 cm2) (if we choose our area unit as square centimeters).

A perfect square is a number that can be expressed as the product of two equal integers.

A perfect square, also called a square number, is a number written by using the formula Sn = n2, where n is an integer.

Squared 4 image

Image credits: mathsisfun.com

Notice that:

  • 0 squared is 0 (just make n = 0 in the formula Sn = n2)
  • 1 squared is 1 (just make n = 1)
  • Negative 0 squared is 0 (just make n = 0)
  • Negative 1 squared is 1 (just make n = 1)

What is a Perfect Square?

A perfect square is the square of a whole number. So, the square of 3 is, by definition, a perfect square.

For example: 9 is the square of 3, we say 9 is a perfect square (it is the square of 3).

Note: There is no such thing as "the imperfect square of a number"

Squared Numbers or Perfect Square Table from 0 to 1002

Squared Numbers Table 0 to 502
0 or -0 squared equals 0
1 or -1 squared equals 1
2 or -2 squared equals 8
3 or -3 squared equals 27
4 or -4 squared equals 64
5 or -5 squared equals 125
6 or -6 squared equals 216
7 or -7 squared equals 343
8 or -8 squared equals 512
9 or -9 squared equals 729
10 or -10 squared equals 1000
11 or -11 squared equals 1331
12 or -12 squared equals 1728
13 or -13 squared equals 2197
14 or -14 squared equals 2744
15 or -15 squared equals 3375
16 or -16 squared equals 4096
17 or -17 squared equals 4913
18 or -18 squared equals 5832
19 or -19 squared equals 6859
20 or -20 squared equals 8000
21 or -21 squared equals 9261
22 or -22 squared equals 10648
23 or -23 squared equals 12167
24 or -24 squared equals 13824
25 or -25 squared equals 15625
26 or -26 squared equals 17576
27 or -27 squared equals 19683
28 or -28 squared equals 21952
29 or -29 squared equals 24389
30 or -30 squared equals 27000
31 or -31 squared equals 29791
32 or -32 squared equals 32768
33 or -33 squared equals 35937
34 or -34 squared equals 39304
35 or -35 squared equals 42875
36 or -36 squared equals 46656
37 or -37 squared equals 50653
38 or -38 squared equals 54872
39 or -39 squared equals 59319
40 or -40 squared equals 64000
41 or -41 squared equals 68921
42 or -42 squared equals 74088
43 or -43 squared equals 79507
44 or -44 squared equals 85184
45 or -45 squared equals 91125
46 or -46 squared equals 97336
47 or -47 squared equals 103823
48 or -48 squared equals 110592
49 or -49 squared equals 117649
50 or -50 squared equals 125000
Squared Numbers Table 512 to 1002
51 or -51 squared equals 132651
52 or -52 squared equals 140608
53 or -53 squared equals 148877
54 or -54 squared equals 157464
55 or -55 squared equals 166375
56 or -56 squared equals 175616
57 or -57 squared equals 185193
58 or -58 squared equals 195112
59 or -59 squared equals 205379
60 or -60 squared equals 216000
61 or -61 squared equals 226981
62 or -62 squared equals 238328
63 or -63 squared equals 250047
64 or -64 squared equals 262144
65 or -65 squared equals 274625
66 or -66 squared equals 287496
67 or -67 squared equals 300763
68 or -68 squared equals 314432
69 or -69 squared equals 328509
70 or -70 squared equals 343000
71 or -71 squared equals 357911
72 or -72 squared equals 373248
73 or -73 squared equals 389017
74 or -74 squared equals 405224
75 or -75 squared equals 421875
76 or -76 squared equals 438976
77 or -77 squared equals 456533
78 or -78 squared equals 474552
79 or -79 squared equals 493039
80 or -80 squared equals 512000
81 or -81 squared equals 531441
82 or -82 squared equals 551368
83 or -83 squared equals 571787
84 or -84 squared equals 592704
85 or -85 squared equals 614125
86 or -86 squared equals 636056
87 or -87 squared equals 658503
88 or -88 squared equals 681472
89 or -89 squared equals 704969
90 or -90 squared equals 729000
91 or -91 squared equals 753571
92 or -92 squared equals 778688
93 or -93 squared equals 804357
94 or -94 squared equals 830584
95 or -95 squared equals 857375
96 or -96 squared equals 884736
97 or -97 squared equals 912673
98 or -98 squared equals 941192
99 or -99 squared equals 970299
100 or -100 squared equals 1000000
101 or -101 squared equals 1030301

Disclaimer

While every effort is made to ensure the accuracy of the information provided on this website, we offer no warranties in relation to these informations.