Pond Pump Running Costs ... Working garden pond pump calculator
Please note system ONLY works if you have Internet Explorer version 4.01 and later as well as Microsoft Excel installed on your computer in addition to Microsoft Office web Components ... go ahead just try it.
IMPORTANT:- Please note that these are active spreadsheets and will take a while to open on the internet so be patient .... may not work on older machines
Download Tony Roocroft's Pond Calculator series (12 of them)
How To Convert Different Measurement Units
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To convert gallons to litres multiply by 4.54
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To convert gallons to US gallons multiply by 1.2
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To convert US gallons to litres multiply by 3.78
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To convert cu.feet to gallons multiply by 6.23
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To convert cu.feet to US gallons multiply by 7.48
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To convert inches to cm multiply by 2.54
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To convert feet to metres multiply by 0.305
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To convert pounds to kilograms multiply by 2.2
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To convert sq. feet to sq. Metres multiply by 0.093
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To convert cu metres to litres multiply by 1000
Of course to convert in the other direction you divide by the factor. For example to convert litres to gallons you would divide by 4.54