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A vinyl record playing time calculator estimates how many minutes of audio fit on a record at different RPMs and groove widths. 12" LP records play at 33⅓ RPM; 7" singles at 45 RPM. Longer playing times require tighter grooves and reduce audio quality.

Trin-for-trin guide

  1. 1Set parameters
  2. 2Run calculation

Løste eksempler

Input
Enter the required values
Resultat
Result computed by the formula

Almindelige fejl at undgå

  • Wrong parameters
  • Missing adjustments

Ofte stillede spørgsmål

What does this calculator do?

Set parameters

How do I use this calculator?

Run calculation

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