Category Archives: iphone - Page 16

Gear and Engine Calculators

Available in the App Store

The Gear and Engine Calculators app is a very useful utility to give an estimate of vehicle’s (car, truck, motorcycle) gear ratio. Calculators are included and additionally supplied are helpful converters.
Calculators
- Gear Ratio
- Gear Selector
- Air Filter Height
- Ring and Pinion Ratio
Converters
- Tire Size
- Flow Rate
- Pressure Units
- Airflow Converter
- Temperature Conversion

Area Converters

• Square Inches and Shorter Conversion
• Square Feet & Yards & Meters Conversion

Distance Converters

• Inches & Centimeters & Millimeters Conversion
• Feet & Yards & Meters Conversion
• Nautical Miles, Statue Miles and Kilometers Conversion

Volume Converters

• US/Imperial to Metric Units Conversion
• Metric to US/Imperial Units Conversion
• Inches & Centimeters Volume Conversion
• Feet, Yards, & Meters Volume Conversion

This app features:

• Send your calculations or conversion by email
• Universal App (iPhone, iPod Touch, and iPad)
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs

No network connectivity required.

The application is a universal app compatible with the iPhone, iPod Touch, and the iPad.

Available in the App Store

Roofing & Hectare & Acre

Available in the App Store
* Featured by Apple under ‘New and Noteworthy’ in iPad > Productivity

The Roofing & Hectare & Acres Calculator is designed to help in determining construction limits.

The Hectares and Acres calculators are designed to supply the hectares and acreage (number of acres), based on the values entered using both U.S. Units and Metric units. This is an extremely useful calculator for real estate information as well as land management.

Calculators
* Roofing
* US/Imerpial Units to Hectares
* Metric Units to Hectares
* US/Imerpial Units to Acres
* Metric Units to Acres

Converters
* Convert Acres to Hectares
* Hectares to Miles/Kilometers
* Convert from Feet/Yards/Meters

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

No network connectivity required.

Available in the App Store

Horsepower+

Available in the App Store

The Horsepower+ app is a series very useful calculators to give an estimate of vehicle(car, truck, motorcycle) engine horsepower, torque and other engine computations. Additionally supplied are five helpful converters for US/Imperial and Metric units.

Horsepower Calculators
– Trap Speed
– Estimated Time
– Torque/Engine Speed

Converters
– Tire Diameter
– Power/Weight Ratio
– Horsepower and Kilowatts
– Fuel Flow
– Temperature Conversion

Area Converters

• Square Inches and Shorter Conversion
• Square Feet & Yards & Meters Conversion

Distance Converters

• Inches & Centimeters & Millimeters Conversion
• Feet & Yards & Meters Conversion
• Miles & Kilometers Conversion

Volume Converters

• US/Imperial to Metric Units Conversion
• Metric to US/Imperial Units Conversion
• Inches & Centimeters Volume Conversion
• Feet, Yards, & Meters Volume Conversion

The Trap Speed method uses the gross weight of the car, including the driver, and the speed at which the car completed the quarter-mile run, which is 1330 feet or 0.405 kilometers.

The Estimated Time method uses the gross weight of the car, including the driver, and the time it took that car to travel the quarter-mile run, which is 1330 feet or 0.405 kilometers.

The Torque speed method uses the torque in foot-pounds times the engine speed in revolutions per minute, RPM, divided by 5,252 to get the horsepower.

The results can also be emailed through the iPhone email application using an automatically filled-in email template.

This app features:

• Send your calculations or conversion by email
• Universal App (iPhone, iPod Touch, and iPad)
• Retina Display graphics
• Fast app switching
• Automatically Saves Your Inputs

No network connectivity required.

Note: All information in this app is for informational purposes only.

Available in the App Store