Best Engine Horsepower Calculator Apps

4.2(6 ratings)

$2.99

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Estimate your vehicle's engine horsepower using different calculation methods based on weight, time, and speed. This tool provides estimations for quarter-mile runs.

Zeitenjagd Calculator by SG Software GmbH & Co. KG

Strong Contender

0.0(0 ratings)

Free

This utility app helps users accurately calculate 100-200 km/h acceleration times. It supports data from popular measurement devices like Dragy and P-Gear. Easily correct and refine your performance metrics.

AutoTech by Steven Clarner

Worth Considering

Engine Specs Calculations

0.0(0 ratings)

$1.99

This automotive calculator provides quick computations for over 45 formulas across various vehicle systems. It supports both U.S. and metric units, making it a versatile tool for mechanics, technicians, and enthusiasts.

More Engine Horsepower Calculator apps to explore

Engine Calculator Plus

$2.99

Calculate engine specifications for various car and plane engines, including displacement, compression ratio, and horsepower. Supports metric and imperial systems with a user-friendly interface and 3D engine visualization.

Engine displacement calculationCompression ratio calculationHorsepower estimation

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Bore Stroke CC Volume Tool

Engine Displacement Calc

$4.99

2TExc - 2T Exhaust Calculator

Two-Stroke Engine Tuning Tool

$5.99

This professional toolset enables precise design, analysis, and tuning of two-stroke engines. It covers expansion chambers, port timing, ignition, intake resonance, and gearing, providing engineering-grade accuracy for various engine types. Results are reproducible and can be printed for direct use.

Expansion chamber design and analysis1:1 scale printable PDF patternsPort and ignition timing calculations

Fuel Calculator: Gas Mileage

Motor Power Calculator

Trip Cost, MPG & Consumption

Estimate travel costCalculate fuel neededEvaluate fuel efficiency

Estimate travel costs, calculate fuel needed for trips, and evaluate your vehicle's fuel efficiency. Supports various units of measurement for global use and works offline.

free with in-app purchases

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Electrical Motor Calculator

Calc Amps Horsepowers and kVa

$2.99

This engineering tool calculates key electrical motor characteristics like amps, horsepower, and kVa. Input system voltage, motor efficiency, and power factor to determine electrical values for your system.

Calculate amps, horsepower, and kVaInput system voltage and motor efficiencyConverts kilowatts to horsepower

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Part of CalCon Calculator

Fuel (Gas) Calculator

Engine Builder's Calculator

$0.99

This utility app provides a collection of essential formulas and calculators for powersports and engine tuning. It allows users to perform complex calculations directly on their iPhone, eliminating the need for a laptop or desktop computer.

Powersports formulasEngine tuning calculatorsActual Volume Flow

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Fuel Usage Calculator

Simple gas usage tool

Engine Lab: Simulator & Sound

Build and hear virtual engines

Touch-first engine simulationBuild and save custom enginesTune engine parameters

Explore engine mechanics with a touch-first simulator. Build, tune, and test custom engines, observing animations and hearing synthesized exhaust sounds. Export your creations as WAV files.

📚 Education

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free with in-app purchases

Hydraulic Power Unit

by Zanthic Automation Inc.

Part of CalCon Calculator

Carburetor CFM - CalCon

Mechanic's Best Friend

Power Calculators & Converters

Useful for power generators.

Convert between various power unitsCalculate wattage, energy, and fuel consumptionRead informative articles on power generators

This application provides accurate calculations and conversions for various power units, including watts and horsepower. It's designed for professionals and students needing to simplify complex energy and power calculations for generators and devices.