1. What is MOA to Inches Conversion?

The MOA (Minute of Angle) to Inches conversion calculates the size of an angle in inches at a specific distance. MOA is a common unit of measurement in shooting and optics that represents 1/60th of a degree.

2. How Does the Calculator Work?

The calculator uses the MOA to inches formula:

Where:

• \( \text{MOA} \) — Minute of Angle measurement
• \( \text{Distance} \) — Distance to target in yards

Explanation: At 100 yards, 1 MOA equals approximately 1 inch. This calculator scales that relationship for different distances.

3. Importance of MOA Calculation

Details: Accurate MOA calculation is crucial for precision shooting, scope adjustment, and understanding bullet drop compensation at various distances.

4. Using the Calculator

Tips: Enter MOA value and distance in yards. Both values must be positive numbers for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What exactly is 1 MOA?
A: 1 MOA (Minute of Angle) equals 1/60th of a degree, which is approximately 1 inch at 100 yards.

Q2: Does this conversion work for meters?
A: This calculator uses yards. For meters, you would need to use a different conversion factor (1 MOA ≈ 2.91 cm at 100 meters).

Q3: How accurate is this calculation?
A: The calculation is mathematically precise for the given formula, though real-world shooting conditions may introduce other variables.

Q4: Why is MOA used instead of MILs?
A: MOA is more common in the United States and offers finer adjustments (1/4 MOA clicks vs. 0.1 MIL clicks), while MILs are more popular in Europe and with military applications.

Q5: Can I use this for long-range shooting calculations?
A: Yes, this calculation is fundamental to long-range shooting, but experienced shooters also consider factors like wind, bullet ballistics, and atmospheric conditions.