Final answer:
Daylight color temperature is between 5500K and 6500K, while tungsten is balanced to around 3200K. A tungsten filament operating at 2900K would be 2626.85°C or roughly 4760.33°F.
Step-by-step explanation:
Daylight is generally balanced to around 5500K to 6500K, which corresponds to the color temperature of midday light. A tungsten light bulb filament, on the other hand, operates at a much lower color temperature of approximately 3200K, giving it a warmer, yellow-orange glow that is typical for indoor lighting. The kelvin (K) is a unit of measure for color temperature used in photography and videography to represent different types of light sources.
When discussing the operation temperature of a tungsten light bulb filament, one may encounter a filament operating at 2900K. To convert this to other temperature scales, we can use the formulas for converting Kelvin to Celsius and Fahrenheit. The conversion from Kelvin to Celsius is done by subtracting 273.15 from the Kelvin temperature, so 2900K would equal 2626.85°C. To convert to Fahrenheit, you use the formula (K - 273.15) * 9/5 + 32, which results in 2900K equating to approximately 4760.33°F.