Tag Archives: calculator - Page 4

Bicycle Spoke Calculator, Measured Mile & Speed Converter (MPH, KPH, Knots)

Available in the App Store

The Bicycle app is a useful application for anyone interested in bikes.

Bicycle

• Measured Mile
• Spoke Calculator

Speed Converter

• MPH, KPH, and Knots

Loan Calculators

• Auto Loan Payments
• Auto Loan Payments with Trade In

Fuel and Travel Conversions

• Commute Cost
• Relative Fuel Cost Difference
• Commuter Calculator
• Fuel Efficiency Converter

Miscellaneous Conversions

• Area Converter
• Distance Converter
• Imperial & US Units
• Metric Units Converter
• Miles & Kilometers Units
• Volume Conversion

This app features:

• Send your calculations or conversions by email
• Universal App (iPhone, iPod Touch, and iPad)
• iOS 5 & 6 are supported
• iPhone 5’s 4 inch screen and the original 3.5 inch screen are supported
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs

No network connectivity required.

 

Available in the App Store

Time Calculator+

Available in the App Store

“I highly recommend this app for anyone who has to deal with TIME alot!” Nate

“I cannot live without it!! It makes my job do much easier. Great app!!!!” Leah

“Excellent, just flat out excellent. Better than I needed!” Mr J Driver

The Time Calculator+ app consists of twelve time functions in a single app, and is designed for both right-handed and left-handed people. Also included is a Solar Day calendar for your location that is auto-generated on when selected from the functions list.

Time calculator functions list

1) Time Columns (Days:Hours:Minutes:Seconds)
2) Time Columns (Hours:Minutes:Seconds)
3) Time Columns (Hours:Minutes)
3) Time Columns (Minutes:Seconds)
4) Multiply Time Periods
5) Divide Time Partitions
6) Time Difference (24 Hr Clock)
7) Time Difference (AM:PM Clock)
8) Date Difference Calculator & Day of Year Converter
9) Time Unit Conversion
10) Date Add and Subtract Calculator
11) Day of Year to Date Converter
12) Day of Year from Date Converter

EXTRA: Solar Day events for Dawn, Dusk, and Noon.

Time Column Calculator uses time expressions in a list of times and applies addition and/or subtraction to total the accumulated times.

Example – using the Days:Hours:Minutes:Seconds – format

Accumulated Times:
1:08:03:00
-0:05:06:00
-0:09:00:00

Calculated Time:
0:17:57:00

Example – using the Hours:Minutes – format

Accumulated Times:
18:03
-05:06
-09:00

Calculated Time:
3:57

The Multiply Time Periods Calculator multiplies an amount of time against a decimal number and converts the result to a time expression and the total in four different time units: Days, Hours, Minutes, and Seconds.

The Divide Time Partitions Calculator divides an amount of time against a decimal number and converts the result to a time expression and the total in four different time units: Days, Hours, Minutes, and Seconds.

The Time Difference (24 Hr Clock) Calculator works out the difference between two periods of time using Military Time units for a period within 24 hours.

The Time Difference (12 Hr Clock) Calculator works out the difference between two periods of time using AM/PM Time units for a period within 24 hours.

The Time Unit Conversion will convert an amount of time using Days, Hours, Minutes, and Seconds into a four difference totals: Total Days, Total Hours, Total Minutes, and Total Seconds.

This app features:

• Send your calculations or conversions by email
• Universal App (iPhone, iPod Touch, and iPad)
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs
• iPhone 6, 6+, 5 screens and the original 3.5 inch screen are supported
• All iPhone screens are supported
• Latest version of iOS is supported

No network connectivity required.

 

Available in the App Store

This app is available for a discount to Apple-approved Education institutions through the Apple’s Volume Purchase Program.

Aquarium Calculators

Available in the App Store

The Aquarium Surface Area & Volume app provides volume, surface area, and weight information so that you can construct your aquarium to your own specifications. All that is needed to be provided for the app is the dimensions of the tank, i.e. width, radius, depth, etc., as well as salinity.

The answers are presented in both US units and metric. The surface area is top the of your aquarium is where the oxygen diffuses into the water. The volume is the maximum amount of water in inches or centimeters as well as gallons or liters the aquarium can hold. The weight is in US pounds or kilograms as the calculated amount of water plus salinity. Salinity defaults to 1.0, but it can be changed and saved per calculation.

The types of aquariums supported are

1. Rectangular Aquarium
2. Hexagon Aquarium
3. Cylinder Aquarium
4. Half Cylinder Aquarium
5. Corner Quarter Cylinder Aquarium

Additionally, there is are the following Converters

1. Area
2. Distance
3. Flow Rate
4. Imperial/US Units to Metric Conversion
5. Metric to Imperial/US Units
6. Pressure Units
7. Temperature
8. Volume
9. Flow Rate (Volumetric: Gallons or Liters)

Temperature Converter for Farenheht/Celsius/Kelvin conversion and a Flow Rate Converter for converting between gallons per minute (gpm), gallons per hour (gph), liters per hour (l/hr), and liters per minute (l/min).

All results can also be emailed through the iphone’s email application using an automatically filled-in email template provided with the app.

All calculations are persistent state and can be saved after closing the app.

 

Available in the App Store