| Area Equivalents |
| 100 square millimetres (mm2) |
1 square centimetre (cm2) |
| 10,000 square centimetres (cm2) |
1 square metre (m2) |
| 100 square metres (m2) |
1 acre (a) |
| 100 acres |
1 hectare (ha) |
| 100 hectares |
1 square kilometre (km2) |
| Volume
Equivalents |
| 1 cubic foot |
0.0283 |
| 1 cubic yard |
0.7646 |
| 1,000 cubic millimetres (mm3) |
1 cubic centimetre (cm3) |
| 1,000 cubic centimetres (cm3) |
1 cubic decimetre (dm3) |
| 1,000 cubic decimetres (dm3) |
1 cubic metre (m3) |
| Common Area Formulae |
| Triangle |
A=(ab)/2, in which a is the base and b the
height |
| Square |
A=a2, in which a is one of the sides |
| Rectangle |
A= ab, in which a is the base and b the
height |
| Regular Pentagon |
A=1.720 a2, in which a is one of the
sides |
| Regular Hexagon |
A=2.598 a2, in which a is one of the
sides |
| Regular Octagon |
A=4.828 a2, in which a is one of the
sides |
| Circle |
A=pi.r2, in which pi. is 3.1416 and r the
radius |
|
Disclaimer: Please note that these
calculators stand only as a guide and should only be used as such. All
care has been taken to provide accuracy. ALM Group take no responsibility
for the values represented, nor for the use of these calculated values.
Please report any problems or errors to admin@almg.com.au. |
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