Unit Conversion Table
| Length: |
multiply by |
to obtain |
| inches |
25.4 |
millimetres |
| inches |
2.5 |
centimetres |
| feet |
0.3048 |
kilometres |
| miles |
1.609 |
kilometres |
| millimetres |
3.937E-2 |
inches |
| centimetres |
0.3937 |
inches |
| metres |
3.281 |
feet |
| kilometres |
0.621 |
miles |
| Area: |
multiply by |
to obtain |
| sq inches |
6.452 |
sq centimetres |
| sq feet |
9.29E-2 |
sq metres |
| sq miles |
2.59 |
sq kilometres |
| sq miles |
259 |
hectares |
| acres |
0.4047 |
hectares |
| sq centimetres |
0.1550 |
sq inches |
| sq metres |
10.77 |
sq feet |
| sq kilometres |
0.3861 |
sq miles |
| hectares |
2.471 |
acres |
| Volume: |
multiply by |
to obtain |
| cu inches |
16.39 |
cu centimetres |
| cu feet |
2.832E-2 |
cu metres |
| cu feet |
7.481 |
gallons (US) |
| cu feet |
6.232 |
gallons (Imp) |
| cu feet |
28.32 |
litres |
| cu yards |
0.7646 |
cu metres |
| gallons (US) |
3.785 |
litres |
| gallons (Imp) |
4.546 |
litres |
| gallons (Imp) |
1.2 |
gallons (US) |
| gallons (US) |
3.785E-3 |
cu metres |
| gallons (Imp) |
4.546E-3 |
cu metres |
| cu centimetres |
6.102E-2 |
cu inches |
| cu metres |
35.31 |
cu feet |
| gallons (US) |
1.337E-1 |
cu feet |
| gallons (Imp) |
1.605E-1 |
cu feet |
| litres |
3.531E-2 |
cu feet |
| cu metres |
1.308 |
cu yards |
| litres |
0.2642 |
gallons (US) |
| litres |
0.22 |
gallons (Imp) |
| gallons (US) |
0.8331 |
gallons (Imp) |
| cu metres |
264 |
gallons (US) |
| cu metres |
220 |
gallons (Imp) |
| Flow Rates: |
multiply by |
to obtain |
| gals (US ) / min |
6.309E-2 |
litres / sec |
| gals (Imp ) / min |
7.577E-2 |
litres / sec |
| gals (US) / min |
5.453 |
cu metres / day |
| gals (Imp) / min |
6.549 |
cu metres / day |
| cu ft / sec (cfs) |
2.832E1 |
litres / sec |
| litres / sec |
15.85 |
gals (US) / min |
| litres / sec |
13.21 |
gals (Imp) / min |
| cu metres / day |
0.1834 |
gals (US) / min |
| cu metres / day |
0.1527 |
gals (Imp) / min |
| litres / sec |
3.531E-2 |
cu ft / sec (cfs) |
| Hydraulic Conductivity: |
multiply by |
to obtain |
| gals (US) / day/ ft2 |
4.716E-5 |
cm / sec |
| gals (US) / day/ ft2 |
0.1337 |
ft / day |
| gals (US) / day/ ft2 |
4.075E-2 |
metres / day |
| gals (Imp) / day/ ft2 |
4.893E-2 |
metres / day |
| cm / sec |
2.128E4 |
gals (US) / day/ ft2 |
| ft / day |
7.479 |
gals (US) / day/ ft2 |
| metres / day |
24.54 |
gals (US) / day/ ft2 |
| metres / day |
20.44 |
gals (Imp) / day/ ft2 |
| Transmissivity: |
multiply by |
to obtain |
| gals (US) / day/ ft |
1.242E-2 |
m2 / day |
| gals (US) / day/ ft |
1.437E-7 |
m2 / sec |
| gals (Imp) / day / ft |
1.491E-2 |
m2 / day |
| gals (Imp) / day / ft |
1.726E-7 |
m2 / sec |
| m2 / day |
80.52 |
gals (US) / day / ft |
| m2 / day |
67.05 |
gals (Imp) / day / ft |
| m2 / sec |
6.957E6 |
gals (US) / day/ ft |
| m2 / day |
5.793E6 |
gals (Imp) / day/ ft |
| Temperature: |
| deg. Fahrenheit = 9/5 (deg.C) + 32 |
| deg. Celsius = 5/9 (deg.F - 32) |
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