Calculate the Area of a Square

This will calculate the area of a square based on the length of its sides.

Area of a 9′ by 9′ square

81	square feet
11,664	square inches
9	square yards
0.0018595	acres
7.5251	square meters
75,251	square centimeters

(results may be rounded)

Area of a Square Formula

The area of a square is the length of one side squared.

Area = Side²

Browse by Side Length in Feet

1	2	3	4	5	6	7	8	9	10
11	12	13	14	15	16	17	18	19	20
21	22	23	24	25	26	27	28	29	30
31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50

Browse by Side Length in Inches

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31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50

Browse by Side Length in Centimeters

5	10	15	20	25	30	35	40	45	50
55	60	65	70	75	80	85	90	95	100
105	110	115	120	125	130	135	140	145	150
155	160	165	170	175	180	185	190	195	200

Browse by Side Length in Meters

1	2	3	4	5	6	7	8	9	10
11	12	13	14	15	16	17	18	19	20
21	22	23	24	25	26	27	28	29	30
31	32	33	34	35	36	37	38	39	40
41	42	43	44	45	46	47	48	49	50