Convert 1 Square Kilometer to Acres

How big is 1 square kilometer? What is 1 square kilometer in acres? 1 sq km to acres conversion.
Amount
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To
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1 Square Kilometer ≈
247.10538 Acres
result rounded
Decimal places
Result in Plain English
1 square kilometer is equal to about 247 acres.
In Scientific Notation
1 square kilometer
= 1 x 100 square kilometers
≈ 2.47105 x 102 acres
Square Kilometers
A square kilometer, or square kilometre, is a unit of area. It is the size of a square that is one kilometer on a side. It is 1 million square meters, 100 hectares, about 247 acres, or about 0.386 square miles.
Common abbreviations: sq km, km², km^2
Acres
An acre is a unit of area equal to 1/640th of a square mile. It is about the size of an American football field.
Abbreviation: ac
Dimensions of 1 Square Kilometers
How big on a side is 1 square kilometers?
The dimensions will vary depending on the shape. If the area is squared-shaped, then the length of each side will be:
exactly 1 kilometer
Square Kilometers to Acres Conversions
results may be rounded
sq km acres
1.00 247.11
1.01 249.58
1.02 252.05
1.03 254.52
1.04 256.99
1.05 259.46
1.06 261.93
1.07 264.40
1.08 266.87
1.09 269.34
1.10 271.82
1.11 274.29
1.12 276.76
1.13 279.23
1.14 281.70
1.15 284.17
1.16 286.64
1.17 289.11
1.18 291.58
1.19 294.06
1.20 296.53
1.21 299.00
1.22 301.47
1.23 303.94
1.24 306.41
1.25 308.88
1.26 311.35
1.27 313.82
1.28 316.29
1.29 318.77
1.30 321.24
1.31 323.71
1.32 326.18
1.33 328.65
sq km acres
1.34 331.12
1.35 333.59
1.36 336.06
1.37 338.53
1.38 341.01
1.39 343.48
1.40 345.95
1.41 348.42
1.42 350.89
1.43 353.36
1.44 355.83
1.45 358.30
1.46 360.77
1.47 363.24
1.48 365.72
1.49 368.19
1.50 370.66
1.51 373.13
1.52 375.60
1.53 378.07
1.54 380.54
1.55 383.01
1.56 385.48
1.57 387.96
1.58 390.43
1.59 392.90
1.60 395.37
1.61 397.84
1.62 400.31
1.63 402.78
1.64 405.25
1.65 407.72
1.66 410.19
1.67 412.67
sq km acres
1.68 415.14
1.69 417.61
1.70 420.08
1.71 422.55
1.72 425.02
1.73 427.49
1.74 429.96
1.75 432.43
1.76 434.91
1.77 437.38
1.78 439.85
1.79 442.32
1.80 444.79
1.81 447.26
1.82 449.73
1.83 452.20
1.84 454.67
1.85 457.14
1.86 459.62
1.87 462.09
1.88 464.56
1.89 467.03
1.90 469.50
1.91 471.97
1.92 474.44
1.93 476.91
1.94 479.38
1.95 481.86
1.96 484.33
1.97 486.80
1.98 489.27
1.99 491.74