# Hammer Construction Calculator > Feet Inch Fraction Math Tools Canonical page: [https://chrome-stats.com/d/id6747408084](https://chrome-stats.com/d/id6747408084) ## Overview - **ID:** `id6747408084` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** garrett hiebert - **Category:** Utilities - **Rating:** 5.00 / 5 (1 ratings) - **Version:** 2.0.0 (18) - **Last updated:** 2026-08-11 - **First published:** 2025-06-24 - **Size:** 39 MB - **Data as of:** 2026-09-05 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hammer-construction-calculator/id6747408084) - **Privacy policy:** [https://www.hammerstorm.co/privacy](https://www.hammerstorm.co/privacy) ## Description Feet-inch-fraction math, 20 trade calculators, and material takeoffs that become branded PDF quotes. Built for carpenters and contractors. Try free for 7 days. The construction calculator that finishes the job: feet-inch-fraction math, 20 trade calculators, and a material takeoff that turns into a professional PDF quote — all in one app. WHY PROS SWITCH TO HAMMERCALC FEET-INCH-FRACTION MATH, DONE RIGHT - Mix feet, inches, millimeters, and meters in one calculation - Tape-measure fraction strip: tap or slide to enter 1/16s faster than typing - Results in feet-inches AND metric, side by side - Custom rounding: 1/16", 1/32", 1/64", or decimal 20 TRADE CALCULATORS — EACH WITH A LIVE DIAGRAM - Framing: rafters (hip/valley/jack cut lists, birdsmouth), roof squares & flashing, wall framing with stud counts, rake walls - Stairs: rise, run, stringers — with IRC code checks built in (max riser, tread, headroom, 2R+T comfort) - Outdoor: decks, fences (incl. chain-link), concrete bags/yards/rebar, baluster spacing (4" sphere rule) - Finishes: drywall, paint, tile, flooring, siding - Layout & lumber: square footage with cutouts, board feet & cost, cut list optimizer (fewest boards, least waste), compound miter/crown, triangle & pitch, circle/arc layout - Every field label explains itself — long-press for a diagram FROM CALCULATION TO QUOTE — NO OTHER CALCULATOR DOES THIS - One tap sends any tool's material list to a project takeoff - Buy-list smarts: rounds up to lengths the yard actually sells, never orders short - Check off materials on site as you load the truck - Price book remembers what you paid last time - Add labor, markup, and tax — export a branded PDF quote with your logo - Share as PDF, CSV, or plain text PLANS & NOTES ON THE JOBSITE - Load blueprint PDFs and photos — auto-saves your page, zoom, and position - Job notes with one-tap capture of any calculation - Quick links to your building codes and span tables BUILT FOR THE FIELD - Works fully offline. No ads. No popups. No data collection. - Dark mode for early starts, haptic keys, 12 accent colors - English & Español — switch live in Settings - iPhone, iPad, and Mac PERFECT FOR Carpenters • Framers • Contractors • Remodelers • Deck builders • Estimators • Engineers • Machinists • Architects • Serious DIYers TRY IT FREE FOR 7 DAYS Full access to everything. No commitment — cancel anytime. A subscription is required after the trial. Auto-renews unless canceled 24 hours before the period ends. Manage or cancel in Settings > [Your Apple ID] > Subscriptions. Support: hammercalc@gmail.com Terms: https://www.hammerstorm.co/terms Privacy: https://www.hammerstorm.co/privacy ## Rankings - #850,558 — Overall ## Similar extensions and apps - [Construction Calculator@](https://chrome-stats.com/d/id6764114412) - [Construction Calculator : Xcal](https://chrome-stats.com/d/id6768104883) — 4.40 / 5 - [Sixteenths: Construction Calc](https://chrome-stats.com/d/id6790149216) — 5.00 / 5 - [Construction Calculator Pro #1](https://chrome-stats.com/d/id6748603879) — 4.50 / 5 - [Feet and Inches Calculator](https://chrome-stats.com/d/id1072241945) — 4.60 / 5 - [Fraction Calculator: Feet Inch](https://chrome-stats.com/d/id6790539012) - [Construction Pro: jobsite](https://chrome-stats.com/d/id6760248486) — 5.00 / 5 - [Construction Master 5 Calc](https://chrome-stats.com/d/id370412148) — 4.80 / 5 - [Construction Calculator ۬](https://chrome-stats.com/d/id6784237200) - [Footing: Construction Calc](https://chrome-stats.com/d/id6767874256) - [Honest TradeCalc: Construction](https://chrome-stats.com/d/id6787497420) - [Trade Calculator - Sheet Metal](https://chrome-stats.com/d/id6758922258) — 5.00 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6747408084)