Time accounting is not an easy task as it seems at first look. Especially if you have to sum the hours and minutes, or if to associate the time with other indicators.

If you want to calculate the cost of timed services, knowing the rate of hour cost or the supply of fuel for gasoline generator for 2 hours and 45 minutes, Time Calculator TC2017 is your assistant.

For example: How long you have worked, if within 5 days spent 2 hours and 20 minutes every day? If to use a simple calculator it will be "2.20 x 5 =" 11. But this is a mistake! It should be 11 hours and 40 minutes!

The proposed calculator will make it easy to provide different calculations between different indicators, considering the fact that one hour has 60 minutes.

There is no surprise today in addition and subtraction of hours and minutes.

Unlike other similar calculators, the user can choose the kind of numbers that will be used for calculations (number, time, speed, distance, cost, fuel, consumption, rate). The information of measures will show up on displays for convenience (consumption in liters/hour, speed in km/h etc.).

It is possible to calculate quickly the work time for the day. For example, work started at 7:25pm and finished 3:40am (7:25pm~3:40am=8:15).

It is possible immediately multiply the result by the rate per hour (assume $750), we obtain the sum $6187.50 (8:15 * $750 =$6187.15).

It should also be noted that there are two main approaches for approximation the result, calculating the cost of services based on rate of hour.

In the "accounting approximation" [Acc.] the time value is approximating immediately after conversion from the format "hours and minutes" to format "hours and hundredths of hours".

Example: 3:05 (3 hours 5 minutes) * $1000 = $3080 (first 5/60=0,0833333, the value is approximating to 0.08, then the time in hundredths of hours (3.08) multiplied by $1000 = $3080).

In the "mathematical approximation" [Mat.] it is done after calculations.

Example: 3:05 (3 hours 5 minutes) * $1000 = $3083.33 (first 5/60=0,0833333 that time in fractional hours 3.0833333 multiplied by $1000 = $3083.33).

Calculator can help here as well. It is possible to change the approximation mode with the simple press of a button.

Another example. Estimated time of operation is 35 hours and 20 minutes. Given the estimated savings of 5% will receive 33 hours 34 min (35:20 5%=33:34).

More detailed information about the logic operation of the calculator of time on the website, go to that by clicking [?].

Pogram features

• Choosing the right kind of numbers that performed the action (number, time, speed, distance, cost, fuel, consumption ,rate)
• Action selection (plus, minus, divide, multiply, percentage, degree 2, inverse, inverse of duration)
• Simplified time entry (user enters for example, "2.2", and is displayed as "2:20". For convenience, the "seconds" are not used
• Performing mathematical operations on numbers, given the fact that the hour has 60 minutes. The detailed logic for each view number and each available action are indicated on the site application
• The calculation of the interval duration between the two timestamps ([to]). For ease of use the time stamp must not differ more than 48 hours
• The choice of time format ([TF]) to calculate the interval between the time stamp (24 hour, am, pm)
• The ability to save and retrieve a number from memory
• Protection against incorrect input (for example, you cannot enter time "2:75")
• The choice of approximation modes "accounting" [Acc.] or "mathematical" [Mat.]. Read more on the web
• The screen form layout, including font size, adapted to the capabilities of Your device's screen and can be changed by the user
• Go to website with detailed description after clicking the button [?]

The Logic of the program Time Calculator TC2017