Global Araç
Fov Calculator
| CS2 | 90° (default, fixed) |
| Valorant | 103° (max, fixed) |
| Apex Legends | 70–110° |
| Overwatch 2 | 80–103° |
| Fortnite | 80–120° |
Uses the Hor+ formula: fov_new = 2 × atan(tan(fov_old/2) × (aspect_new / aspect_old)). Matches what modern FPS games do when you widen your monitor.
Convert field of view between aspect ratios and games. Horizontal + vertical FOV using Hor+ formula. Developer tools live or die by latency, predictability, and zero learning curve.
Practical context for engineers: the line between “use a CLI” and “use a webpage” has blurred: modern browsers run JavaScript fast enough that most one-off transforms run faster in-tab than via CLI subprocess invocation.
Limitations to plan for: for production pipelines, use a checked-in CLI tool with versioned dependencies, not a public webpage. The webpage is for ad-hoc use. A common pitfall: exceeding browser memory limits on large inputs.
Nasıl Kullanılır
- Enter your inputs (the values relevant to fov calculator).
- Pick the relevant options or scenarios.
- Read the calculated outputs — primary number plus context.
- Adjust inputs to test different scenarios side by side.
- Cross-check critical numbers against authoritative sources before relying on the result.
Ne Zaman Kullanılır
- Quick one-off transformations that don’t justify a CLI install.
- Generating fixtures or test data without writing a script.
- Ad-hoc debugging during incident response.
- Cross-platform work where teammates use different OS / language stacks.
Ne Zaman Kullanılmaz
- Compliance-bound contexts requiring audit trails (SOC 2, HIPAA, PCI).
- When the transform is part of a CI/CD pipeline.
- When the operation must be reproducible 5 years from now (web services churn).
- Bulk transformations across thousands of files (use a CLI batch tool).
Yaygın Kullanım Senaryoları
- Verifying a number or output before passing it on
- Quick calculation during a typical workday
- Pre-decision sanity-check on inputs and outputs
- Educational use — demonstrating the underlying concept
Sık Sorulan Sorular
How do I integrate this into my workflow?
Bookmark the page; pin the tab; or use a browser extension to add a hotkey. For team workflows, share the URL in your team’s shared docs / Notion.
How do I report a security issue?
Email the contact page with subject “Security”. Coordinated disclosure: we’ll fix and credit you within 72 hours for valid reports.
What about very large files?
Browser memory limits files at roughly 100MB-2GB depending on browser, OS, available RAM. For larger files, use a CLI tool with streaming support.
How do I report bugs or unexpected output?
File via the contact page. Include: input that produced bad output, expected output, your browser + version, and a screenshot. We respond to dev-tool bugs within 1-3 business days because they break workflows.
Is the source code available?
The runtime JavaScript is visible via View Source / DevTools. Anyone can audit what’s actually running in their browser. For projects requiring source-code review, also check our /source page.
Does this work on mobile?
Most do. Touch UX may be sub-optimal vs desktop for tools requiring large pastes or precise editing. Mobile dev work is best done on tablet+keyboard if you’ll use these tools regularly.