Apps by Armchair Engineering

Trigonometry Help - Calculator

PAID
Makes solving right-angled triangles easy! Trigonometry Help is a simple triangle calculator that enables you to easily find unknown angles & sides of any right-angled triangle. Quickly find side lengths (base, height & hypotenuse), angles, area &...

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Mexican Pesos Canadian Dollars 1.2.1

PAID
The quickest and easiest way to convert between Canadian Dollars (CAD) and Mexican Pesos (MXN). Features Include: - Uses the latest conversion rate information - Ability to select your preferred number of decimal placesVersion History - Bug fixes...

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Stair Help 1.5.1

PAID
Stair Help is the easiest way to calculate staircase riser, going, stringer & base lengths when building! Features Include: - Accurately solve staircase equations - Set preferred units from: mm, cm, inches - Adjustable max riser height - Set...

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Mexican Pesos To US Dollars 1.4.1

PAID
The quickest and easiest way to convert between Mexican Pesos (MXN) and US Dollars (USD). Features Include: - Uses the latest conversion rate information - Ability to select your preferred number of decimal placesVersion History + iPad multitasking...

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Ounces To Grams – Weight Converter (oz to g) 1.1

PAID
The quickest and easiest way to convert between ounces and grams. Features Include: - Select your preferred number of decimal placesVersion History - Bug fixes 1.1 09/15/2015 1.0 08/14/2015

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Yards To Meters 1.3

PAID
The quickest and easiest way to convert between yards and meters. Features Include: - Select your preferred number of decimal placesVersion History - Support for newer, larger-screen iPhones 1.3 11/02/2018 - Bug fixes 1.2 09/15/2015 - Bug fixes 1.1...

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Gold Price Tracker 1.4.1

FREE
The easiest way to keep track of current gold prices! Feature include: - Select preferred display currency - Set preferred gold measurement unit from troy ounces and grams - Display historical in graphical from for the last 3, 6, 12 or 24 months -...

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Degrees To Radians 1.2

PAID
The quickest and easiest way to convert angles between degrees and radians. Features Include: - Select your preferred number of decimal places - Degrees can be set as decimal degrees or degrees, minutes, secondsOct 17, 2018 Version 1.2 -...

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Ohmulator 2.2.1

PAID
Makes Ohm's Law simple! Ohmulator is a simple, yet robust, electric circuit calculator that enables you to quickly find the unknown variables of a circuit. Ohmulator allows you to easily adjust unit types on the fly (eg. milli Amps, Amps, kilo Amps),...

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Japanese Yen To US Dollars 1.2.1

PAID
The quickest and easiest way to convert between Japanese Yen (JPY) and U.S. Dollars (USD). Features Include: - Uses the latest conversion rate information - Ability to select your preferred number of decimal placesVersion History + Bug fixes 1.2.1...

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