# Set Math: Film Calculator > Free Film Set Calculator Canonical page: [https://chrome-stats.com/d/id6756733473](https://chrome-stats.com/d/id6756733473) ## Overview - **ID:** `id6756733473` - **Platform:** Apple - **Type:** Apple app - **Status:** Available - **Publisher:** Onur Suluk - **Category:** Productivity - **Version:** 2.0.0 - **Last updated:** 2026-01-08 - **First published:** 2025-12-19 - **Size:** 3.68 MB - **Data as of:** 2026-09-21 - **Store listing:** [Apple App Store](https://apps.apple.com/us/app/set-math-film-calculator/id6756733473) - **Privacy policy:** [https://egetech.pages.dev/set-math-privacypolicy](https://egetech.pages.dev/set-math-privacypolicy) ## Description 16 Professional Tools in One FREE App! New: Aspect Ratio, FOV, Exposure Triangle, Color Temp, T-Stop & Hyperfocal calculators. For ACs, DPs & DITs. Works offline, no ads! FREE Camera Calculator for Filmmakers Set Math is the essential toolkit for cinematographers, camera assistants, and DITs. 16 professional calculators in one beautiful, offline-first app. 16 PROFESSIONAL TOOLS: Exposure & Filters: • ND Filter Calculator — Convert stops, ND factors, and optical density instantly • Shutter Speed Calculator — FPS to shutter speed using the 180° rule • Exposure Triangle Calculator — ISO, aperture, and shutter speed relationships • EV / Lighting Calculator — Inverse square law for stop changes • Aperture/T-Stop Calculator — Convert f-stops to T-stops and calculate light transmission Focus & Framing: • Depth of Field Calculator — Calculate near/far focus limits and hyperfocal distance • Hyperfocal Distance Calculator — Quick reference for landscape and wide shots • Field of View Calculator — Horizontal, vertical, and diagonal FOV for any lens • Aspect Ratio Calculator — Convert ratios, calculate letterbox/pillarbox dimensions • Crop Helper — Sensor format to full-frame equivalent Production Tools: • Timecode Calculator — Add and subtract timecodes at any frame rate • Frame Rate Calculator — Speed ramps and slow-motion percentages • Data Rate Calculator — Estimate storage needs by codec and resolution • Runtime Calculator — Script pages to estimated screen time Lighting & Utilities: • Color Temperature Calculator — Kelvin/Mired conversion and gel corrections (CTO/CTB) • Unit Converter — Feet ↔ meters, inches ↔ cm BUILT FOR THE SET: 100% FREE — No subscriptions, no ads, no hidden costs Works Offline — No internet required, perfect for remote locations Instant Calculations — No loading, results appear as you type Premium Design — Light & dark mode, easy on the eyes in any lighting iPhone & iPad Optimized — Beautiful on all screen sizes Copy & Share — Export results instantly Calculation History — Save and review past calculations 16 Professional Tools — Most comprehensive free camera calculator Smart Organization — Favorites, search, and custom tool ordering PERFECT FOR: • Camera Assistants (1st AC, 2nd AC) • Cinematographers & Directors of Photography • Digital Imaging Technicians (DITs) • Gaffers & Lighting Technicians • Directors & Producers • Film Students & Indie Filmmakers • Content Creators & YouTubers ## Rankings - #2,171,422 — Overall ## Similar extensions and apps - [Movie Set Calc](https://chrome-stats.com/d/id6767621852) - [CineMath](https://chrome-stats.com/d/id6742495949) — 5.00 / 5 - [Photography Calculators Pro](https://chrome-stats.com/d/id6754749784) - [Exposure Buddy - Photo Calc](https://chrome-stats.com/d/id6759903352) - [CamPlot Calculators](https://chrome-stats.com/d/id6795585419) — 5.00 / 5 - [PhotoCalc Pro: DoF & Exposure](https://chrome-stats.com/d/id6791018282) - [Photography Essentials Calc](https://chrome-stats.com/d/id6504422644) — 2.00 / 5 - [LightCalc.io](https://chrome-stats.com/d/id6770274311) - [f/ Tools](https://chrome-stats.com/d/id668237473) — 3.70 / 5 - [KODAK Cinema Tools](https://chrome-stats.com/d/id355215215) — 4.60 / 5 - [Photography Toolkit Pro](https://chrome-stats.com/d/id6474944201) — 5.00 / 5 - [PhotographyCalc](https://chrome-stats.com/d/id1503625881) — 1.00 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/id6756733473)