Mil-Calc

Mil-Calc is a fast, modern distance milling calculator designed for shooters who want analog ranging capabilities without outdated slide rules, cluttered charts, or mental algebra.
Using a known target size and a MIL or MOA measurement taken through your optic, Mil-Calc aids you in calculating the distance to your target in yards or meters. All calculations are performed locally on your device with a clean, focused interface built for real-world use.
Key Features
• Distance milling using MIL or MOA
• Supports imperial and metric units
• Clean, distraction-free interface
• Built-in reference sizes for common targets
• Fast, offline calculations — no internet required
• No ads, tracking, or analytics
How It Works
Select or enter a known target size
Measure the target through your scope using MIL or MOA
Enter both values and tap Calculate
Receive an instant distance calculation
Accuracy depends on correct inputs — precise measurements produce the best results.
Reference Section
Mil-Calc includes a reference library of common average and standardized sizes to assist when a target’s exact dimensions are unknown. Examples include:
• IPSC targets
• Animal vital zone measurements
• Standardized objects such as building materials and traffic signs
Reference values are approximations but are often close enough to be useful in practical scenarios.
Privacy
Mil-Calc does not collect, store, transmit, or share any personal data. No analytics, tracking systems, or third-party services are used. All settings and calculations remain entirely on your device.
Important Notes
• All results are estimates based on user input
• Always confirm distance when safety is a concern
• This app does not replace professional training
• Users are responsible for complying with all applicable laws
Mil-Calc is designed for lawful recreational, educational, and sporting use.
Designed and Engineered in the USA by Americans.