# Attobarn to Square kilometer Conversion Table

### Quick Find Conversion Table

to

0.1 - 0.54
attobarns to square kilometers
0.1= 1.0E-53
0.11= 1.1E-53
0.12= 1.2E-53
0.13= 1.3E-53
0.14= 1.4E-53
0.15= 1.5E-53
0.16= 1.6E-53
0.17= 1.7E-53
0.18= 1.8E-53
0.19= 1.9E-53
0.20= 2.0E-53
0.21= 2.1E-53
0.22= 2.2E-53
0.23= 2.3E-53
0.24= 2.4E-53
0.25= 2.5E-53
0.26= 2.6E-53
0.27= 2.7E-53
0.28= 2.8E-53
0.29= 2.9E-53
0.30= 3.0E-53
0.31= 3.1E-53
0.32= 3.2E-53
0.33= 3.3E-53
0.34= 3.4E-53
0.35= 3.5E-53
0.36= 3.6E-53
0.37= 3.7E-53
0.38= 3.8E-53
0.39= 3.9E-53
0.40= 4.0E-53
0.41= 4.1E-53
0.42= 4.2E-53
0.43= 4.3E-53
0.44= 4.4E-53
0.45= 4.5E-53
0.46= 4.6E-53
0.47= 4.7E-53
0.48= 4.8E-53
0.49= 4.9E-53
0.50= 5.0E-53
0.51= 5.1E-53
0.52= 5.2E-53
0.53= 5.3E-53
0.54= 5.4E-53
0.55 - 0.99
attobarns to square kilometers
0.55= 5.5E-53
0.56= 5.6E-53
0.57= 5.7E-53
0.58= 5.8E-53
0.59= 5.9E-53
0.60= 6.0E-53
0.61= 6.1E-53
0.62= 6.2E-53
0.63= 6.3E-53
0.64= 6.4E-53
0.65= 6.5E-53
0.66= 6.6E-53
0.67= 6.7E-53
0.68= 6.8E-53
0.69= 6.9E-53
0.70= 7.0E-53
0.71= 7.1E-53
0.72= 7.2E-53
0.73= 7.3E-53
0.74= 7.4E-53
0.75= 7.5E-53
0.76= 7.6E-53
0.77= 7.7E-53
0.78= 7.8E-53
0.79= 7.9E-53
0.80= 8.0E-53
0.81= 8.1E-53
0.82= 8.2E-53
0.83= 8.3E-53
0.84= 8.4E-53
0.85= 8.5E-53
0.86= 8.6E-53
0.87= 8.7E-53
0.88= 8.8E-53
0.89= 8.9E-53
0.90= 9.0E-53
0.91= 9.1E-53
0.92= 9.2E-53
0.93= 9.3E-53
0.94= 9.4E-53
0.95= 9.5E-53
0.96= 9.6E-53
0.97= 9.7E-53
0.98= 9.8E-53
0.99= 9.9E-53
1.00 - 1.44
attobarns to square kilometers
1.00= 1.0E-52
1.01= 1.01E-52
1.02= 1.02E-52
1.03= 1.03E-52
1.04= 1.04E-52
1.05= 1.05E-52
1.06= 1.06E-52
1.07= 1.07E-52
1.08= 1.08E-52
1.09= 1.09E-52
1.10= 1.1E-52
1.11= 1.11E-52
1.12= 1.12E-52
1.13= 1.13E-52
1.14= 1.14E-52
1.15= 1.15E-52
1.16= 1.16E-52
1.17= 1.17E-52
1.18= 1.18E-52
1.19= 1.19E-52
1.20= 1.2E-52
1.21= 1.21E-52
1.22= 1.22E-52
1.23= 1.23E-52
1.24= 1.24E-52
1.25= 1.25E-52
1.26= 1.26E-52
1.27= 1.27E-52
1.28= 1.28E-52
1.29= 1.29E-52
1.30= 1.3E-52
1.31= 1.31E-52
1.32= 1.32E-52
1.33= 1.33E-52
1.34= 1.34E-52
1.35= 1.35E-52
1.36= 1.36E-52
1.37= 1.37E-52
1.38= 1.38E-52
1.39= 1.39E-52
1.40= 1.4E-52
1.41= 1.41E-52
1.42= 1.42E-52
1.43= 1.43E-52
1.44= 1.44E-52
1.45 - 1.89
attobarns to square kilometers
1.45= 1.45E-52
1.46= 1.46E-52
1.47= 1.47E-52
1.48= 1.48E-52
1.49= 1.49E-52
1.50= 1.5E-52
1.51= 1.51E-52
1.52= 1.52E-52
1.53= 1.53E-52
1.54= 1.54E-52
1.55= 1.55E-52
1.56= 1.56E-52
1.57= 1.57E-52
1.58= 1.58E-52
1.59= 1.59E-52
1.60= 1.6E-52
1.61= 1.61E-52
1.62= 1.62E-52
1.63= 1.63E-52
1.64= 1.64E-52
1.65= 1.65E-52
1.66= 1.66E-52
1.67= 1.67E-52
1.68= 1.68E-52
1.69= 1.69E-52
1.70= 1.7E-52
1.71= 1.71E-52
1.72= 1.72E-52
1.73= 1.73E-52
1.74= 1.74E-52
1.75= 1.75E-52
1.76= 1.76E-52
1.77= 1.77E-52
1.78= 1.78E-52
1.79= 1.79E-52
1.80= 1.8E-52
1.81= 1.81E-52
1.82= 1.82E-52
1.83= 1.83E-52
1.84= 1.84E-52
1.85= 1.85E-52
1.86= 1.86E-52
1.87= 1.87E-52
1.88= 1.88E-52
1.89= 1.89E-52
1.90 - 2.34
attobarns to square kilometers
1.90= 1.9E-52
1.91= 1.91E-52
1.92= 1.92E-52
1.93= 1.93E-52
1.94= 1.94E-52
1.95= 1.95E-52
1.96= 1.96E-52
1.97= 1.97E-52
1.98= 1.98E-52
1.99= 1.99E-52
2.00= 2.0E-52
2.01= 2.01E-52
2.02= 2.02E-52
2.03= 2.03E-52
2.04= 2.04E-52
2.05= 2.05E-52
2.06= 2.06E-52
2.07= 2.07E-52
2.08= 2.08E-52
2.09= 2.09E-52
2.10= 2.1E-52
2.11= 2.11E-52
2.12= 2.12E-52
2.13= 2.13E-52
2.14= 2.14E-52
2.15= 2.15E-52
2.16= 2.16E-52
2.17= 2.17E-52
2.18= 2.18E-52
2.19= 2.19E-52
2.20= 2.2E-52
2.21= 2.21E-52
2.22= 2.22E-52
2.23= 2.23E-52
2.24= 2.24E-52
2.25= 2.25E-52
2.26= 2.26E-52
2.27= 2.27E-52
2.28= 2.28E-52
2.29= 2.29E-52
2.30= 2.3E-52
2.31= 2.31E-52
2.32= 2.32E-52
2.33= 2.33E-52
2.34= 2.34E-52
2.35 - 2.79
attobarns to square kilometers
2.35= 2.35E-52
2.36= 2.36E-52
2.37= 2.37E-52
2.38= 2.38E-52
2.39= 2.39E-52
2.40= 2.4E-52
2.41= 2.41E-52
2.42= 2.42E-52
2.43= 2.43E-52
2.44= 2.44E-52
2.45= 2.45E-52
2.46= 2.46E-52
2.47= 2.47E-52
2.48= 2.48E-52
2.49= 2.49E-52
2.50= 2.5E-52
2.51= 2.51E-52
2.52= 2.52E-52
2.53= 2.53E-52
2.54= 2.54E-52
2.55= 2.55E-52
2.56= 2.56E-52
2.57= 2.57E-52
2.58= 2.58E-52
2.59= 2.59E-52
2.60= 2.6E-52
2.61= 2.61E-52
2.62= 2.62E-52
2.63= 2.63E-52
2.64= 2.64E-52
2.65= 2.65E-52
2.66= 2.66E-52
2.67= 2.67E-52
2.68= 2.68E-52
2.69= 2.69E-52
2.70= 2.7E-52
2.71= 2.71E-52
2.72= 2.72E-52
2.73= 2.73E-52
2.74= 2.74E-52
2.75= 2.75E-52
2.76= 2.76E-52
2.77= 2.77E-52
2.78= 2.78E-52
2.79= 2.79E-52

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)

### attobarns

A attobarn (symbol: ab) is a unit of area equal to 10−46 m2.

### square kilometers

Square kilometre (International spelling as used by the International Bureau of Weights and Measures) or square kilometer (American spelling), symbol km2, is a multiple of the square metre, the SI unit of area or surface area.