Convert 42 Square Inches to Square Feet

How big is 42 square inches? What is 42 square inches in square feet? 42 sq in to sq ft conversion.
Amount
From
To
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42 Square Inches ≈
0.29166667 Square Feet
result rounded
Decimal places
Result in Plain English
42 square inches is equal to about 0.292 square feet.
To a Percentage
42 square inches ≈ 29.2% of a square foot.
Result as a Fraction
42 square inches
= 724 square feet
= seven twenty-fourths of a square foot
In Scientific Notation
42 square inches
= 4.2 x 101 square inches
≈ 2.91667 x 10-1 square feet
Square Inches
A square inch is a unit of area. It is the size of a square that is one inch on a side. It is 1/144th of a square foot, or exactly 6.4516 square centimeters.
Common abbreviations: sq in, inch², in², in^2
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
Dimensions of 42 Square Inches
How big on a side is 42 square inches?
The dimensions will vary depending on the shape. If the area is squared-shaped, then the length of each side will be:
about 6.4807 inches
or
about 0.54006 feet
Click here to calculate square footage based on dimensions.
Square Inches to Square Feet Conversions
results may be rounded
sq in sq ft
42.00 0.29167
42.01 0.29174
42.02 0.29181
42.03 0.29188
42.04 0.29194
42.05 0.29201
42.06 0.29208
42.07 0.29215
42.08 0.29222
42.09 0.29229
42.10 0.29236
42.11 0.29243
42.12 0.2925
42.13 0.29257
42.14 0.29264
42.15 0.29271
42.16 0.29278
42.17 0.29285
42.18 0.29292
42.19 0.29299
42.20 0.29306
42.21 0.29313
42.22 0.29319
42.23 0.29326
42.24 0.29333
42.25 0.29340
42.26 0.29347
42.27 0.29354
42.28 0.29361
42.29 0.29368
42.30 0.29375
42.31 0.29382
42.32 0.29389
42.33 0.29396
sq in sq ft
42.34 0.29403
42.35 0.29410
42.36 0.29417
42.37 0.29424
42.38 0.29431
42.39 0.29438
42.40 0.29444
42.41 0.29451
42.42 0.29458
42.43 0.29465
42.44 0.29472
42.45 0.29479
42.46 0.29486
42.47 0.29493
42.48 0.295
42.49 0.29507
42.50 0.29514
42.51 0.29521
42.52 0.29528
42.53 0.29535
42.54 0.29542
42.55 0.29549
42.56 0.29556
42.57 0.29563
42.58 0.29569
42.59 0.29576
42.60 0.29583
42.61 0.29590
42.62 0.29597
42.63 0.29604
42.64 0.29611
42.65 0.29618
42.66 0.29625
42.67 0.29632
sq in sq ft
42.68 0.29639
42.69 0.29646
42.70 0.29653
42.71 0.29660
42.72 0.29667
42.73 0.29674
42.74 0.29681
42.75 0.29688
42.76 0.29694
42.77 0.29701
42.78 0.29708
42.79 0.29715
42.80 0.29722
42.81 0.29729
42.82 0.29736
42.83 0.29743
42.84 0.2975
42.85 0.29757
42.86 0.29764
42.87 0.29771
42.88 0.29778
42.89 0.29785
42.90 0.29792
42.91 0.29799
42.92 0.29806
42.93 0.29813
42.94 0.29819
42.95 0.29826
42.96 0.29833
42.97 0.29840
42.98 0.29847
42.99 0.29854