is equal to:
| 1.0×10-13 | Square nanometer [nm²] | |
| 1.0×10-19 | Square micrometer [µm²] | |
| 1.0×10-25 | Square millimeter [mm²] | |
| 1.0×10-27 | Square centimeter [cm²] | |
| 1.0×10-29 | Square decimeter [dm²] | |
| 1.0×10-31 | Square meter [m²] | |
| 1.0×10-37 | Square kilometer [km²] | |
| 1.550 003 100 006 2×10-28 | Square inch [in²] | |
| 1.076 391 041 671 ×10-30 | Square foot [ft²] | |
| 1.076 386 736 111 1×10-30 | Square foot (US) [sqft] | |
| 1.195 990 046 301 1×10-31 | Square yard [yd²] | |
| 3.861 021 585 424 5×10-38 | Square mile [mi²] | |
| 3.861 006 141 829 9×10-38 | Square mile (US) [sqmi] | |
| 1.0×10-33 | Are [a] | |
| 6.25×10-35 | Rai | |
| 1.0×10-35 | Hectare [ha] | |
| 4.0×10-35 | Metric morgen | |
| 1.167 498 704 076 4×10-35 | South african morgen | |
| 9.884 215 258 686 6×10-35 | Rood | |
| 2.471 053 814 671 7×10-35 | Acre (international) | |
| 2.471 043 692 253 3×10-35 | Acre (US) [ac] | |
| 1.973 525 159 978 9×10-28 | Circular inch [circin] | |
| 1.973 525 159 978 9×10-22 | Circular mil | |
| 1.973 525 159 978 9×10-22 | Circular thou | |
| 1.550 003 100 006 2×10-22 | Square mil (US) | |
| 1.550 003 100 006 2×10-22 | Square thou (UK) | |
| 1.0×1015 | Attobarn [ab] | |
| 1 000 000 000 000 | Femtobarn [fb] | |
| 1 000 000 000 | Picobarn [pb] | |
| 1 000 000 | Nanobarn [nb] | |
| 1 000 | Microbarn [µb] | |
| 1 | Millibarn [mb] | |
| 0.001 | Barn [b] | |
| 1.0×10-6 | Kilobarn [kb] | |
| 1.0×10-9 | Megabarn [Mb] | |
| 1.0×1021 | Shed | |
| 1 000 | Outhouse | |
| 1 | Skilodge | |
| 4.933 399 111 988 2×10-29 | Two Inch Equivalent [TIE] | |
| 1.0×10-34 | Dunam (metric) |
The conversion function, which is provided to you here, has been created with the most possible precision and care. However, we exclude ourselves from any liability for the correctness of the result.
Measurement calculator that can be used to convert Millibarn, among others.