1. What is a T12 Fluorescent to LED Conversion Calculator?

Definition: This calculator estimates the equivalent LED wattage needed to replace traditional T12 fluorescent lighting.

Purpose: It helps determine energy-efficient LED replacements for outdated fluorescent fixtures.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• LED Watts — Equivalent LED power consumption (watts)
• Fluorescent Watts — Original fluorescent power consumption (watts)

Explanation: LED technology typically provides the same light output at about half the wattage of fluorescent lighting.

3. Importance of LED Conversion

Details: Converting to LED reduces energy costs, eliminates flickering, provides instant-on lighting, and removes hazardous materials like mercury.

4. Using the Calculator

Tips: Enter the fluorescent wattage (typically 32W or 40W for T12 tubes). The value must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: Why divide by 2 for LED equivalent?
A: LEDs are about twice as efficient as fluorescent lights, producing the same lumens at half the wattage.

Q2: Does this account for lumens?
A: The formula assumes comparable lumen output. Check specific product specs for exact equivalency.

Q3: What about T8 or T5 fluorescent?
A: The same formula applies, though T8/T5 are more efficient than T12 to begin with.

Q4: Will the LED replacement fit my fixture?
A: You may need LED tubes with compatible ballasts or ballast-bypass options.

Q5: How much energy will I save?
A: Typically 50% or more, plus additional savings from longer lifespan and reduced maintenance.