ROI Calculator

Please enter you data below.

* Please complete mandatory fields

Enter Power *:

Power Units *:

Select PS BHP KW

Power converted to KW:

KW

Choose No. of Cylinders *:

Select 4 5 6 7 8 9 10 11 12 13 14

Operating hours per year *:

Enter information on current lube oil cost in USD ($) *:

Lube Oil Feed rate g/KW Hour :

0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.2 2.3 2.4 2.5

Choose your ideal decrease in Lube Oil Usage :

1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%16%17%18%19%20%21%22%23%24%25%26%27%28%29%30%31%32%33%34%35%36%37%38%39%40%

Total Costs based on current feed rate per year :

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Return on Investment Period (ROI) :

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Calculation Notes:
Calculation assumes 100% MCR. Apply your MCR percentage to your engine power figure for increased accuracy.
ROI does not include savings made as a result of liner failure, replacement, off hire costs, unessesary maintenance etc.
ROI calculated using average installation cost for your vessel based on cylinder numbers. For detailed quote contact Kittiwake.