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Color Temperature Converter

色温开尔文迈尔德摄影滤镜

Convert between Kelvin color temperature and reciprocal mired values used in photography filters and color grading — instant two-way conversion, fully local.

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How to Use

  • Enter the value you want to convert
  • Select the source unit and target unit
  • Result appears instantly — reverse conversion supported
  • Conversions use standard factors computed locally — works offline too

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FAQ

What is mired?

mired = 1,000,000 ÷ kelvin; 5000 K equals 200 mired. The scale matches human sensitivity better at low color temperatures.

How do I use mired filter values?

Warm orange filters carry positive values (+81 mired), blue cooling filters negative; target mired = source mired + filter, then convert back to K.

Will my data be uploaded?

No, all conversions run locally in your browser.