PistonCalc: Multipurpose Engine Calculator with unit conversion
$2.99
1.5.2for iPhone, iPad
Age Rating
PistonCalc: Multipurpose Engine Calculator with unit conversion スクリーンショット
About PistonCalc: Multipurpose Engine Calculator with unit conversion
Simple but powerful engine calculator with unit conversion. Calculate: engine displacement, compression ratio, speed of the piston. Convert units of power, torque and size. You can enter data in metric units (mm) or imperial units (inch) in fractional inches or decimal. Convert from metric to fractions of inch too.
* Engine displacement calculator.
* Calculate of the compression ratio.
* Converting of torque and calculate power or RPM.
* Convert power units and calculates the power.
* Calculate the average speed of the piston.
* Converts and calculates the speed and pace in different units.
* Converting units of length.
Also available for macOS: http://www.qsap.eu/pistoncalc/
Questions or ideas for improvements? Write: http://www.qsap.eu/pistoncalc/contact/
* Engine displacement calculator.
* Calculate of the compression ratio.
* Converting of torque and calculate power or RPM.
* Convert power units and calculates the power.
* Calculate the average speed of the piston.
* Converts and calculates the speed and pace in different units.
* Converting units of length.
Also available for macOS: http://www.qsap.eu/pistoncalc/
Questions or ideas for improvements? Write: http://www.qsap.eu/pistoncalc/contact/
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最新バージョン 1.5.2 の更新情報
Last updated on 2016年07月22日
旧バージョン
Fixed a problem with converting minutes to seconds in the speed panel
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Version History
1.5.2
2016年07月22日
Fixed a problem with converting minutes to seconds in the speed panel
1.5
2016年07月09日
* Optimizing for screens iPhone 4.5" and 5.5".
* iPad multitasking (split view).
* 32 and 64 bit, support for iOS 9 and later.
New calculations:
* Speed - added pace in miles and km.
* The average piston speed - added speed in feet per minute with conversion.
* Torque - added speed in radians / sec.
* Power - added power boiler (imperial).
* iPad multitasking (split view).
* 32 and 64 bit, support for iOS 9 and later.
New calculations:
* Speed - added pace in miles and km.
* The average piston speed - added speed in feet per minute with conversion.
* Torque - added speed in radians / sec.
* Power - added power boiler (imperial).
1.4.1
2014年02月28日
Fixed problem with values between 0 and 1 (e.g. 0.6) in certain fields.
1.4.0
2014年02月04日
Added:
* Conversion and calculation speed in different units.
* Conversion and calculation speed in different units.
1.3.1
2014年01月23日
Fixed a bug that prevented entering negative values in some fields in the calculation of the compression ratio.
Other minor improvements in the interface.
Other minor improvements in the interface.
1.3.0
2014年01月09日
New features!
* Calculation of the compression ratio.
* Conversion of torque, revolutions and power in different units of measurement.
* Other minor improvements.
* Calculation of the compression ratio.
* Conversion of torque, revolutions and power in different units of measurement.
* Other minor improvements.
1.2.5
2013年11月21日
Lots of new features:
* Converting of units of power.
* Calculate the average speed of the piston.
* Converting units of length.
UI improvements.
* Converting of units of power.
* Calculate the average speed of the piston.
* Converting units of length.
UI improvements.
1.1.5
2013年10月14日
Optimized for iOS 7: Fully redesigned to embrace the fresh new look and feel of iOS 7.
UI.
Improvements in the appearance of the interface.
UI.
Improvements in the appearance of the interface.
1.1
2013年07月20日
Added conversion from millimeters to fractions of inch.
Minor improvements in the interface.
Minor improvements in the interface.
1.0
2013年06月15日
PistonCalc: Multipurpose Engine Calculator with unit conversion FAQ
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iPhone
iPad
PistonCalc: Multipurpose Engine Calculator with unit conversionは次の言語がサポートされています。 Chinese, English, Polish, Russian, Spanish
