Tag Archives: software - Page 9

Radius Calc with 83 in 1 Calculator, Solver, & Converter

Posted by on August 27, 2010 Comments Off on Radius Calc with 83 in 1 Calculator, Solver, & Converter

Available in the App Store

The Radius Calc app is 83 calculators, solvers, and converters in just one app. Also, this app features an extensive help file with graphics, equations and formulas.

Radius Calculator

* Using Span and Rise calculate Central Angle, Radius, Arc Length, and Circumference in degrees, yards, feet, and inches

Angle Converters

1. Angle Calculator
2. Degrees to Radians

AND a simple expression calculator

Area Unit Converters

3. Inch & Shorter
4. Feet & Yards & Meters

Distance Unit Converters

5. Miles & Kilometers
6. Inches & Centi- & Millimeters
7. Feet & Yards & Meters

Financial Solvers

8. Bill discounting
9. Discounted cash flow (DCF)
10. Effective rate discount
11. Future Value – Investment
12. Future Value of annuity (investment) growing
13. Interest – Investment
14. Interest on consumer goods
15. Leasing interest rate
16. Leasing prepayment
17. Loan Interest
18. Loan prepayment
19. Loan prepayment with extra monthly payment
20. Monthly investments
21. Monthly leasing payments
22. Monthly payments
23. Mortgage monthly payments
24. Number of payments
25. Period – Investment
26. Present Value – Investment
27. Present Value of annuity (investment) growing
28. Price discount
29. Simple discount

Fraction Calculators

30. Fibonacci Sequence
31. Fractions (Add)
32. Fractions (Compare)
33. Fractions (Divide)
34. Fractions (Multiply)
35. Fractions (Reduce)
36. Fractions (Subtract)
37. Greatest Common Factor
38. Least Common Multiple

Geometry Calculators

39. Circle Area
40. Circle Circumference
41. Cone Surface Area
42. Cone Volume
43. Cube Surface Area
44. Cube Volume
45. Cylinder Surface Area
46. Cylinder Volume
47. Ellipse Area
48. Inscribed Angle
49. Parallelogram Area
50. Parallelogram Perimeter
51. Pyramid Square Surface Area
52. Pyramid Square Volume
53. Pyramid Triangle Surface Area
54. Pyramid Triangle Volume
55. Rectangle Area
56. Rectangle Perimeter
57. Rectangular Prism Surface Area
58. Rectangular Prism Volume
59. Regular Polygon Angle
60. Regular Polygon Area
61. Regular Polygon Perimeter
62. Sphere Surface Area
63. Sphere Volume
64. Square Area
65. Square Perimeter
66. Trapezoid Area
67. Triangle Area

Matrix Solvers

68. Matrix Determinant 2×2
69. Matrix Inverse 2×2
70. Matrix Trace 2×2
71. Matrix Determinant 3×3
72. Matrix Inverse 3×3
73. Matrix Trace 3×3
74. Matrix Determinant 4×4
75. Matrix Inverse 4×4
76. Matrix Trace 4×4

Statistics Calculators

77. Combinations
78. Factorial
79. Random Number (Continuous)
80. Random Number (Discrete)

Weather Converter

81. Temperature Converter

New Calculators!

82. Simple expression calculator
83. Radius Calculator

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

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

Plumbing & HVAC Calculators

Posted by on August 4, 2010 Comments Off on Plumbing & HVAC Calculators

Available in the App Store

The Plumbing & HVAC Calculators & Converters app is good for reference, educational, and small projects.

Calculators

1. Weights (Ounces, Grams, Pounds, Tons US, Kilograms, Tons UK, and Tonnes
2. Virtual Airflow (US Units)
3. Virtual Airflow (Metric Units)
4. Reynolds Number for Metric
5. Reynolds Numberfor US / Imperial

The Virtual Airflow & Reynolds Number calculators are designed to give related and relevant information about the amount of air in a defined area, and the size air handler or fan required to move it in a given amount of time. The air movement can be from a heater, AC unit, chiller, refrigeration unit, closed fan unit or cooler (swamp cooler or evaporative cooler) into the area, or from an exhaust fan moving the air out of the area.

For the distance calculators enter the area dimensions in feet or meters. Accuracy to the inch or centimeter is not needed. Enter the number of times per hour that you would like total change of the air mass volume in that area. Enter the air flow specification of the air handler (fan) you anticipate using in cubic feet per minute (CFM) or cubic meters per minute. Click on Calculate and the results will be the (air) volume of the area, the amount of time for each volume of air mass change, the total volume of air requiring movement with an hour, the volume air flow of the suggested fan (based on your entries) and the number of fans or air handlers needed if they are of the target size you selected.

A guideline for clear air (especially if filtered) in an area is 4 to 8 complete cycles every hour.

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

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

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.

Note: Should not be considered for open fan blade fans in ceilings higher than 12 feet or with fan’s rated or measured in capacity for a room size in square feet rather than cubic feet.

 

 

Available in the App Store

This app is available for a discount to Apple-approved Education institutions in the United States. Please contact Apple for further details.

 

Asphalt Calculator+

Posted by on July 31, 2010 Comments Off on Asphalt Calculator+

Available in the App Store

The Asphalt Calculator+ is an app which consists of calculators and solvers to help contractors and sales people estimate costs, sizes, and materials amount as well as prices.

The calculator produces the volume in both cubic feet and cubic meters, and the tons of asphalt hot mix which is required for the form size entered. The tonnage calculation is specific to asphalt only. This app calculates 1 cubic yard of hot asphalt mix as weighing 2.025 tons, or 4050 lbs.

• Asphalt

Wood Calculators

• Wood Moisture Calculator
• Board Feet Calculator

Area Converters

• Inches & Centi- & Millimeters
• Feet & Yards & Meters

Distance Converters

• Inches & Centi- & Millimeters
• Feet & Yards & Meters
• Miles & Kilometers

The Wood Equilibrium Moisture Content calculator is designed to give the calculated equilibrium moisture content of non-living wood, natural or cut, based on the data entered, at or below the fiber saturation point (about 30% moisture content) given the temperature and relative humidity.

The moisture content of wood is directly related to the humidity and temperature of the surrounding air. The equilibrium moisture content (EMC) occurs when the wood has reached a water content equilibrium with its environment and is no longer gaining or losing moisture. The calculation used by the calculator is the one provided by the U.S. Forest Products Laboratory.

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.

Available in the App Store

This app is available for a discount to Apple-approved Education institutions in the United States. Please contact Apple for further details.