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Learning and Calculation

Clock pointer angle calculation

Calculate the position and smaller angle of the hour and minute hands at any hour, minute and second.

Clock pointer angle calculation User manual

  1. Fill in the parameters or select the file according to the form, and check the unit and format first.
  2. The smaller angle between the hour and the minute hand at 3:30 is 75 degrees.
  3. Click the processing button to view the results, you can copy or download and save.

Calculation method and processing rules

Considering the continuous rotation of the hour and minute hands, the angular difference can be specified to 0 to 180 degrees.

scope of use

Calculated according to the ideal 12-hour dial, the real clock error is not handled.

Will the input content be saved on the server?

This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.

Why may the result be different from other tools?

Calculated according to the ideal 12-hour dial, the real clock error is not handled. Please compare the input unit, rounding method, applicable rules and data version first.