Showing 141–160 of 1,000 ranked alternatives.
Scott DeSapio
Convert units of instantly
Convert between common measurements such as milliliters, liters, cups, pints, quarts, and gallons. Input a value and select units to switch between them. Save frequently used conversions for quick access.
晖明 甘
Calculate, edit, and track expressions
Advanced calculator with basic, scientific, and editable input features. View calculation history and use a widget for quick access.
Anna Filobok
Calculate area, convert units instantly
Calculate area using width and length in inches, feet, yards, meters, or centimeters. Convert results to inches, feet, meters, or centimeters instantly.
ge-nie inc.
Calculate, memo, edit, save
Record calculations and automatically generate memos with formatted text. Edit and save notes directly. View calculations with clear commas and a large + button. Sync memos across devices. Share notes via email or cloud services.
Cider Software LLC
Convert units and currencies instantly
A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
田亮 王
Detect nails, screws, and metal objects
Detects metal studs, nails, and screws in walls using magnetometer. Identifies hidden pipes, conduits, and rebar. Alerts for live electrical wiring via magnetic field detection. Provides visual indicators for detected objects.
Evan Winograd
Calculate volume for construction projects
Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.
American Wood Council
Calculate wood joist and rafter spans.
The app calculates spans for wood joists and rafters using softwood and hardwood lumber data. It determines maximum horizontal spans for common loading conditions and allows comparison of multiple species and grades.
Charles Vanderhoff
Calculate plates for your
Calculate weights with instant plate configurations. Customize equipment inventory in pounds or kilograms. Supports fractional and non-standard weight plates. Track heavy lifts like squats and deadlifts.
Sarah Ragab
Calculate needs and costs
Calculate quantities for slabs, footings, columns, walls, steps, and post holes. Estimate block counts and material needs. Provide approximate costs for and related materials.
SDG CODE DOO NIS
Convert inches to millimeters instantly
Convert inches to millimeters with a simple interface. Enter measurements and receive instant conversions. Supports both imperial and metric units. Save frequently used conversions for quick access.
Armchair Engineering
Solve fractions and view steps
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.
Raj Jeshang, Inc.
Calculate flight parameters and altitudes
Calculate pressure and density altitudes, true airspeed, and mach number. Determine wind correction angle and true heading. Compute crosswind, headwind, and tailwind. Find ground speed and flight time. Calculate fuel burn and cloud base.
Joe Rickerby
Expressions and simplify fractions
Perform complex calculations with a scientific interface. Enter expressions in natural order. Simplify results with symbolic computation. Swipe to review previous calculations. Track history and reuse past entries.
Vladislav Zhirnov
Calculate with precision
Calculate for horizontal and vertical cylinders with flat heads, rectangular tanks, and horizontal vessels. Input dimensions and liquid height to get accurate results. Export calculations and share data directly.
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