square gigameter
57 conversions, showing those commonly used | Show all
1 Gm2 =
| Area | ||
| Symbol | Unit Name | |
| 2.47105×1014 | ac, acre | acre |
| 10×1045 | b | barn |
| 10×1013 | ha | hectare |
| 1×1022 | cm2 | square centimeter |
| 1.07639×1019 | ft2 | square foot |
| 10×1013 | hm2 | square hectometer |
| 1.55×1021 | in2, sq. in | square inch |
| 10×1011 | km2 | square kilometer |
| 10×1017 | m2 | square meter |
| 10×1029 | µm2 | square micrometer |
| 1.55×1027 | mil2 | square mil (thou) |
| 3.86101×1011 | sq. mi. (int.) | square mile (int.) |
| 10×1023 | mm2 | square millimeter |
| 1.19599×1018 | yd2, sq. yd | square yard |
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