Comparison

Unit Converter & Calculators vs Unit Converter for Physics

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Unit Converter & Calculators

Features
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Unit Converter is a practical measurement converter for everyday metric and imperial unit conversion. Convert 1,000+ units across 80+ categories, from length, weight, temperature, area, and volume to engineering, scientific, and technical measurements. Built-in calculators and reference tools support related math, including a construction calculator for roof, stair, rafter, lumber, layout, and estimating work. Enter a value to see multiple conversion results update instantly. Copy the result you need, save favorite converters, and organize shortcuts on the in-app home screen for faster access to the measurements you use most. Everyday Metric & Imperial Conversions Handle common conversions at home, at work, or while studying: â—¾ Length and distance: meters, feet, inches, miles, and kilometers â—¾ Weight and mass: kilograms, pounds, ounces, and tons â—¾ Temperature: Celsius, Fahrenheit, and Kelvin â—¾ Area and volume: square meters, square feet, liters, milliliters, gallons, and cubic units â—¾ Cooking volume conversions and ingredient reference information â—¾ Time, speed, angle, frequency, pressure, force, energy, power, density, and more Convert cm to inches, meters to feet, kg to pounds, Celsius to Fahrenheit, liters to gallons, and many other measurements in seconds. Fast, Focused Conversion â—¾ See results update in real time as you type â—¾ View multiple equivalent units from one value â—¾ Copy conversion results quickly â—¾ Save favorite converters and arrange shortcuts on the in-app home screen â—¾ Choose color themes and customize the interface Engineering & Scientific Units Work with technical measurements for mechanics, heat, fluids, electricity, magnetism, radiation, lighting, and digital data. Convert pressure, torque, acceleration, viscosity, flow, thermal conductivity, electrical resistance, capacitance, magnetic flux, data storage, and more. Calculators & Reference Tools Use the built-in calculator for everyday and technical math. Explore helpful tools for percentages, geometry, trigonometry, electronics, binary numbers, resistor values, and volume, plus scientific constants and reference tables. Construction Calculator Work directly with metric, imperial, and fractional measurements for construction, carpentry, woodworking, layout, estimating, and DIY projects. â—¾ Feet-inch fraction calculator for mixed-measurement arithmetic â—¾ Roof pitch and rafter calculators for rise, run, slope, angle, and length â—¾ Stair calculator for step height, tread depth, total run, and stringer layout â—¾ Baluster spacing and stud calculators for layout work â—¾ Board foot and lumber calculators for quantity, volume, and cost â—¾ Miter calculator for flat miters and crown-molding saw settings â—¾ Arc, circle, column, cone, and right-triangle calculations Whether you are converting everyday measurements, checking scientific or engineering units, or solving construction math, Unit Converter keeps essential conversion and calculator tools together in one customizable app.

About

Unit Converter for Physics

Features
Read full description

Unit Converter for Physics: Your Complete Physics Unit Conversion Tool Transform complex physics calculations into simple conversions with Unit Converter for Physics, the ultimate unit conversion application designed specifically for physics students, educators, and professionals. Comprehensive Unit Coverage Unit Converter for Physics offers extensive conversion capabilities across all essential physics quantities: - Length: Convert between meters, kilometers, centimeters, millimeters, micrometers, nanometers, miles, yards, feet, inches, nautical miles - Mass: Easily switch between kilograms, grams, milligrams, metric tons, pounds, ounces, slugs, and specialized maritime units like gross tons. - Time: Convert seconds, minutes, hours, days, weeks, months, years, milliseconds, and microseconds. - Volume: Transform between cubic meters, liters, milliliters, cubic feet, cubic inches, gallons, quarts, pints, fluid ounces, cubic centimeters, and specialized maritime units like gross tonnage. - Area: Convert square meters, square kilometers, hectares, acres, square miles, square feet, square inches, and square yards. - Temperature: Switch between Kelvin, Celsius, and Fahrenheit. - Speed: Convert meters per second, kilometers per hour, miles per hour, feet per second, and nautical units like knots. - Acceleration: Transform between meters per second squared, feet per second squared, standard gravity (g), and Gal units. - Density: Convert kilograms per cubic meter, grams per cubic centimeter, pounds per cubic foot, and more. - Pressure: Switch between pascal, bar, atmosphere, torr, pounds per square inch, and millimeters of mercury. - Force: Convert between newtons, kilonewtons, pound-force, and dyne. - Energy: Transform joules, kilojoules, calories, kilocalories, electron volts, BTUs, foot-pounds, and kilowatt-hours. - Power: Convert watts, kilowatts, megawatts, horsepower, BTU per hour, and foot-pounds per second. - Frequency: Switch between hertz, kilohertz, megahertz, gigahertz, and revolutions per minute. - Angle: Convert degrees, radians, gradians, minutes of arc, and seconds of arc. Educational Features Conversion Factor Display: Understand the mathematical relationship between units with clearly displayed conversion factors, enhancing your learning experience. Complete SI and FPS Systems: Master both International System of Units (SI) and Foot-Pound-Second (FPS) systems with comprehensive conversion options. Maritime Specialized Units: Navigate specialized maritime measurements including nautical miles, knots, and gross tonnage. User-Friendly Design Intuitive interface requiring minimal input to get accurate results Clean, distraction-free layout perfect for academic use convert units anytime, anywhere Unit Converter for Physics is the perfect companion for physics homework, lab reports, research papers, and professional calculations. Download today and transform the way you handle physics unit conversions!

Screenshots

Unit Converter & Calculators4 screens
Unit Converter for Physics4 screens

Verdict

The call

The clearest difference is ads: Unit Converter for Physics at none against Unit Converter & Calculators's shown. Unit Converter & Calculators's advantage is update cadence (every 5 days vs every 10 days) and iOS requirement (15.6 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Unit Converter & Calculators sells 1 one-off in-app purchase and Unit Converter for Physics sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Unit Converter & Calculators ships an update every 5 days, Unit Converter for Physics every 10 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 3 level
Unit Converter & Calculators versus Unit Converter for Physics: the parameters behind the verdict, then further details
ParameterUnit Converter & CalculatorsUnit Converter for Physics
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 10 days
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size34 MB2 MB
Age rating4+4+
DeveloperUmit YILMAZJatuphol Jaturapat

In-app purchases

1 purchases

Unit Converter & Calculators

One-time1
  • Remove Ads$4.99
1 purchases

Unit Converter for Physics

One-time1
  • Unlock Solution$0.99

Questions

Is Unit Converter & Calculators free?
Unit Converter & Calculators is free to download, with in-app purchases available.
Is Unit Converter for Physics free?
Unit Converter for Physics is free to download, with in-app purchases available.
Do Unit Converter & Calculators or Unit Converter for Physics have ads?
Unit Converter & Calculators shows ads; Unit Converter for Physics does not.
Which is updated more often, Unit Converter & Calculators or Unit Converter for Physics?
Unit Converter & Calculators ships an update every 5 days, and Unit Converter for Physics every 10 days. Most recently, Unit Converter & Calculators was updated on October 8, 2026 and Unit Converter for Physics on October 6, 2026.

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