Dimension Marker vs Beam Calculator

*** 2017 New update is finally here! Thank everyone for the patience *** Dimension Marker makes it easy to mark the dimension of any space or object DIRECTLY on photos or sketches - turning your iPhone/iPod touch into a great assistant whenever, for example: - You need to fit new furniture when you redecorate or renovate your home. - You bump into a nice piece of home accessory and wondered if it fits somewhere in your home. - You need to explain the dimension of a product to your customers, in many cases, it's better to email a picture with marked dimensions than to talk over the phone. Few more examples when you need to remember sizes and dimensions during home improvement or renovation: - You want to pick the biggest possible flat panel TV that best fit the TV cabinet. - You bump into a nice piece of decorative item and wondered if it fits into your bookshelf. - There's a light switch on the wall and you want to find a bookshelf that's either short enough or narrow enough to leave the switch accessible. - Need to measure the sizes of the 6 windows in the 3 bed rooms, living room and dinning room in order to get the right curtain for the right window. - You want to get a new cabinet that's big enough but not blocking the power outlet and the picture hung on the wall. We normally take text notes but sometimes it's confusing. The bed room may have 2 windows and there are 3 walls in the dinning room. Which wall is exactly "wall B" on my note? Which window is "window 1" on my note? I jotted down the "length" of the cabinet, but now I forgot whether I meant the width or height. To avoid mistakes and confusions, nothing's as straight forward as marking the sizes and measurements on the real photo or even a simple sketch. Remember, a picture worth a thousand words. And that's what Dimension Marker's for. KEY FEATURES: - Marks measurements and dimension directly on photos or sketches - Vertical, horizontal and arbitrary arrows - Choice of Black or White arrows - Marker pen in Black or White - Eraser - Clear all sketches at once - Insert photo from Photos Album - Take photo with camera (on iPhones) - Save your note/work to Photo Album - Auto save QUICK TIPS: - Drag arrow heads to adjust arrow lengths (and the angle of arbitrary arrows) - Tab on the arrow text to edit - Drag the arrow body (avoid the text area) to move the arrow - Drag arrows to the buttons panel (or onto the bin) to delete - Press the Black/White square button to toggle new arrow and sketch color

Beam Calculator offers a comprehensive suite of 34 calculators to analyze and convert key Beam and Civil Engineering parameters. Built for professionals and students, every formula is backed by AISC 360-22, ACI 318-19, and ASCE 7-22 code references displayed directly in the calculator. Auto-fill Section and Material Pickers let you select from 39 AISC W-shapes and standard Steel, Rebar, and Concrete grades to instantly populate input fields. No manual lookup needed. Included Calculators (Metric and Imperial Units): Critical Bending Moments: • Rectangular Cross Section • Open Cross Section • Nonuniform Bending Gradient • Moment Gradient Factor with PASS/FAIL adequacy check per AISC 360-22 Stress and Deflection: • Maximum Stress (Axial and Bending Loads) • Maximum Stress (Large Bending Deflection) • Axial Compression and Bending Deflection • Critical Buckling Load • Stress (Unsymmetrical Bending) • Total Unit Stress and Deflection (Eccentric Loading) Steel and Compression Calculations: • Trial Design Area of Steel • Compression Area and Depth • Nominal Moment Capacity • Adjusted Steel Area • Reinforcement Ratios (Balanced, Minimum, Maximum) Beam Dimensions and Shear Strength: • Required Beam Dimensions • Concrete and Steel Shear Strength • Maximum Allowable Shear (Steel and Total) • Horizontal, Angled, and Vertical Stirrup Spacing • Stirrup Shear Strength and Embedment Length • Maximum Tension Steel Spacing Key Features: • Dual unit system: USCS (Imperial) and SI (Metric) with accurate conversions • Calculation History: save, review, and add notes to past calculations • PDF Export: share professional calculation reports • Built-in Reference Tables: W-shape sections, steel grades, rebar grades, and concrete grades • Dark mode support with three appearance options • Category filter chips for fast formula navigation Available in English, Francais, Espanol, Italiano, Deutsch, Chinese, Nederlands, and Portugues.