Why this tool is useful
Use this converter when a angular velocity value is supplied in degrees per minute, while a specification, worksheet or report requires revolutions per hour.

Convert degrees per minute (deg/min) to revolutions per hour (rph) with a transparent angular velocity base-unit calculation.
Ready. Your working data stays in this browser.
Use this converter when a angular velocity value is supplied in degrees per minute, while a specification, worksheet or report requires revolutions per hour.
The browser multiplies deg/min by 0.000290888 to reach the shared SI reference, then divides by 0.00174533 to return rph. No value leaves the page.
Entering 1 deg/min returns 0.166666666667 rph; the page also shows the exact factors used for an independent check.
The calculation is deterministic and explains validation errors instead of silently changing invalid input.
Input and output remain in this tab. Copy and download happen through browser APIs without a server upload.
Every run reports its tool mode, timestamp and input/output size so transformed data can be audited.