1. What is the Picture Frame Calculator?

The Picture Frame Calculator determines the inner display area of a picture frame by accounting for the border width around the picture. This helps in selecting the right size artwork or photo for a given frame.

2. How Does the Calculator Work?

The calculator uses the picture frame equation:

Where:

• \( Length \) — Total length of the frame (inches)
• \( Width \) — Total width of the frame (inches)
• \( Border \) — Width of the frame border (inches)

Explanation: The equation subtracts twice the border width from both dimensions (once from each side) before calculating the area.

3. Importance of Inner Area Calculation

Details: Knowing the exact inner dimensions ensures your artwork or photo will fit properly within the frame's visible area, accounting for any matting or borders.

4. Using the Calculator

Tips: Enter the frame's total length and width in inches, plus the border width. All values must be positive numbers, and the border must be less than half the smallest dimension.

5. Frequently Asked Questions (FAQ)

Q1: What if my border isn't uniform?
A: This calculator assumes uniform borders. For non-uniform borders, you would need to measure each side separately.

Q2: How do I measure the border width?
A: Measure from the inner edge of the frame to where the picture would be visible (including any matting).

Q3: Can I use centimeters instead of inches?
A: Yes, as long as all measurements use the same unit. The calculator will return area in squared units of your input.

Q4: What if my border is zero?
A: With zero border, the inner area equals the frame's total area (Length × Width).

Q5: How precise should my measurements be?
A: For most frames, measuring to 1/16th of an inch (0.0625 in) is sufficient, though the calculator accepts more precise values.