Convert 21 Square Feet to Square Yards

How big is 21 square feet? What is 21 square feet in square yards? 21 sq ft to sq yd conversion.
Amount
From
To
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21 Square Feet ≈
2.3333333 Square Yards
result rounded
Decimal places
Result in Plain English
21 square feet is equal to exactly 2 and a 1⁄3 square yards.
Result as a Fraction
21 square feet
= 7⁄3 square yards
= 2 and 1⁄3 square yards
In Scientific Notation
21 square feet
= 2.1 x 101 square feet
≈ 2.33333 x 100 square yards
Square Feet
A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.
Common abbreviations: sq ft, sf, ft², ft^2
Square Yards
A square yard is a unit of area equal to the size of a square that is one yard on a side. It is equal to 9 square feet or about 0.836 square meters.
Common abbreviations: sq yd, yd², yd^2
Dimensions of 21 Square Feet
How big on a side is a 21 square foot room or building?
The dimensions will vary depending on the shape. If the area is squared-shaped, then the length of each side will be:
about 4.5826 feet
or
about 1.5275 yards
Click here to calculate square footage based on dimensions.
Square Feet to Square Yards Conversions
results may be rounded
sq ft sq yd
21.00 2.3333
21.01 2.3344
21.02 2.3356
21.03 2.3367
21.04 2.3378
21.05 2.3389
21.06 2.34
21.07 2.3411
21.08 2.3422
21.09 2.3433
21.10 2.3444
21.11 2.3456
21.12 2.3467
21.13 2.3478
21.14 2.3489
21.15 2.35
21.16 2.3511
21.17 2.3522
21.18 2.3533
21.19 2.3544
21.20 2.3556
21.21 2.3567
21.22 2.3578
21.23 2.3589
21.24 2.36
21.25 2.3611
21.26 2.3622
21.27 2.3633
21.28 2.3644
21.29 2.3656
21.30 2.3667
21.31 2.3678
21.32 2.3689
21.33 2.37
sq ft sq yd
21.34 2.3711
21.35 2.3722
21.36 2.3733
21.37 2.3744
21.38 2.3756
21.39 2.3767
21.40 2.3778
21.41 2.3789
21.42 2.38
21.43 2.3811
21.44 2.3822
21.45 2.3833
21.46 2.3844
21.47 2.3856
21.48 2.3867
21.49 2.3878
21.50 2.3889
21.51 2.39
21.52 2.3911
21.53 2.3922
21.54 2.3933
21.55 2.3944
21.56 2.3956
21.57 2.3967
21.58 2.3978
21.59 2.3989
21.60 2.4
21.61 2.4011
21.62 2.4022
21.63 2.4033
21.64 2.4044
21.65 2.4056
21.66 2.4067
21.67 2.4078
sq ft sq yd
21.68 2.4089
21.69 2.41
21.70 2.4111
21.71 2.4122
21.72 2.4133
21.73 2.4144
21.74 2.4156
21.75 2.4167
21.76 2.4178
21.77 2.4189
21.78 2.42
21.79 2.4211
21.80 2.4222
21.81 2.4233
21.82 2.4244
21.83 2.4256
21.84 2.4267
21.85 2.4278
21.86 2.4289
21.87 2.43
21.88 2.4311
21.89 2.4322
21.90 2.4333
21.91 2.4344
21.92 2.4356
21.93 2.4367
21.94 2.4378
21.95 2.4389
21.96 2.44
21.97 2.4411
21.98 2.4422
21.99 2.4433
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