Hour Calc app icon

Apps Like Hour Calc for iPhone and iPad

Convert hours minutes to decimal.

The app converts hours and minutes to decimal hours and vice versa. It offers features like input checking, autocompletion for readability, and independent tables for calculations.

by Guenter Freytag★ 4.01 ratingsUtilities$0.99Data updated 2026-09-13

Hour Calc screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Drill Calc app icon

    Drill Calc

    Black Cat Systems

    Calculate bit size for threaded holes

    Calculate bit size for threaded holes using bolt diameter, thread pitch, and percentage for inch and metric threads. Display close fit hole sizes for common sizes. Provide tables for standard inch fractional and numeric bit sizes.

    ★ 4.119 ratingsUtilities$2.99Data updated 2026-09-08
  2. CALC Smart Calculator ± app icon

    CALC Smart Calculator ±

    QApps LLC

    Calculate, convert, and solve equations

    Perform complex calculations with scientific formulas and unit conversions. Access calculation history via Spotlight and 3D Touch. Use widgets for quick access and history integration. Sync with Apple Watch for notifications and basic calculations.

    ★ 4.82,367 ratingsUtilitiesFreeData updated 2026-09-08
  3. Geocaching Tools app icon

    Geocaching Tools

    JW Rijkes

    Solve mystery and multi-caches easily.

    The app offers over 150 tools and decoding tables for geocaching and navigation. It includes conversions, navigation calculations, and various decoding options like Braille, Caesar, and Morse.

    ★ 0.00 ratingsTravel$3.99Data updated 2026-10-04
  1. NerdCalc app icon

    NerdCalc

    Nidal Fakhouri

    Calculate in binary, hex, and decimal simultaneously

    Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.

    ★ 4.8183 ratingsUtilitiesFreeData updated 2026-09-08
  2. Calzy app icon

    Calzy

    Raja Vijayaraman

    Calculate, edit, and organize equations

    Perform calculations with a clean interface. Store and reuse numbers using the Memory Area. Bookmark equations for quick access. Drag and drop values between calculations. Switch between scientific and basic modes. Export results as text or image.

    ★ 4.71,937 ratingsProductivity$1.99Data updated 2026-10-31
  3. Jewish Calendar - CalJ app icon

    Jewish Calendar - CalJ

    Plenitech

    Track dates, holidays, and zmanim

    Convert dates to secular and vice versa. Track holidays, events, and parasha of the week. View Rosh Chodesh and Shabbat times. Access daily zmanim and prayer times. Set reminders for zmanim and birthdays.

    ★ 4.7150 ratingsLifestyleFreeData updated 2026-09-08
  4. Lingala app icon

    Lingala

    TSG Smart Technologies, LLC

    ★ 4.67 ratingsReferenceFreeData updated 2026-09-06
  5. Oilcalcs app icon

    Oilcalcs

    ron mooring

    Complete calculator for oil professionals.

    The app calculates weights and volumes for oil and gas professionals using ASTM tables and formulas. It offers features for crude oil, products, and lube oils, including blending and density calculations.

    ★ 4.846 ratingsBusiness$9.99Data updated 2026-11-02
  6. One Markdown app icon

    One Markdown

    禄海 区

    Write, edit, and format documents

    A editor that supports plain text, , and Textbundle. Renders documents fully without modifications. Displays images directly in the editor. Supports math formulas, mermaid, and Echarts.

    ★ 4.6147 ratingsProductivityFreeData updated 2026-09-24
  7. House Squarer app icon

    House Squarer

    Armchair Engineering

    Measure spaces and convert units

    Calculate floor area with customizable input and output units. Choose decimal precision. Add or remove rooms using "+" or swipe. Convert measurements between metric and imperial systems.

    ★ 4.232 ratingsUtilitiesFreeData updated 2026-09-10
  8. PJFFfree app icon

    PJFFfree

    sigeyosi kanenishi

    Manual for Japanese piping parts.

    The app provides a manual for piping parts based on Japanese specifications. It lists parts using manufacturer data and publicly available dimension tables.

    ★ 5.01 ratingsProductivityFreeData updated 2026-10-12
  9. WP 34s app icon

    WP 34s

    Pascal Meheut

    Calculate, program, and store equations

    Perform complex calculations using RPN input. Access programmer functions for base conversions and bitwise operations. Use fraction mode and probability distributions. Track time with a stopwatch. Store and retrieve custom programs.

    ★ 4.729 ratingsProductivityFreeData updated 2026-09-08
  10. Probability-Distributions app icon

    Probability-Distributions

    Matthew Bognar

    Calculate probabilities, plot distributions, and find percentiles

    Calculate probabilities and percentiles for normal, t, chi-square, F, exponential, gamma, beta, log-normal, Pareto, and Weibull distributions. Plot density functions for these distributions.

    ★ 4.9193 ratingsEducation$1.99Data updated 2026-10-31
  11. Hours + Minutes Calculator Pro app icon

    Hours + Minutes Calculator Pro

    ShuMei Liang

    Add or subtract time values easily.

    The app allows users to add or subtract time values. Users can input hours, minutes, and seconds for calculations.

    ★ 4.5174 ratingsProductivityFreeData updated 2026-10-27
  12. Time Calculator Premium app icon

    Time Calculator Premium

    Adrien Brecheteau

    Calculate hours and minutes instantly

    Perform calculations by adding and subtracting hours and minutes. Display calculations in real-. Save all entries in memory after closing. Convert hours to decimal format. Handle large numbers up to hundreds of thousands of hours.

    ★ 4.610 ratingsUtilities$3.99Data updated 2026-09-10
  13. 2017 Master Electrician Ref. app icon

    2017 Master Electrician Ref.

    PawEng, LLC

    Access electrical codes and standards

    Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.

    ★ 4.71,267 ratingsProductivity$9.99Data updated 2026-11-02
  14. Bangla Keys app icon

    Bangla Keys

    LE SANG

    Type notes in , translate to English

    Type notes in with predictive text and auto-correction. Translate between and English. Apply customizable themes. Copy text to other apps. Includes additional features for enhanced productivity.

    ★ 4.125 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.