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Frequency

cycles/hrtorpd

Convert cycles per hour (cycles/hr) to revolutions per day (rpd).

Factor1 cycles/hr = 24 rpd

Converter

cycles/hr

Accepts numbers or expressions, e.g. 150 + 14.7

Result
24rpd

Rendered to 6 significant figures.

Formula

Formula
rpd = cycles/hr × 24

Multiply any value in cycles per hour by 24 to obtain the value in revolutions per day.

Worked example

Convert 1 cycles/hr to rpd.

  1. 01Start with 1 cycles/hr.
  2. 02Multiply by the conversion factor: 1 × 24 = 24 rpd.
Result1 cycles/hr = 24 rpd

Conversion table

cycles/hrrpd
124
248
5120
10240
20480
501200
1002400
2004800
50012000
100024000

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from cycles/hr to rpd?
1 cycles/hr equals 24 rpd. To convert, multiply the value in cycles per hour by 24.
How do I convert 1 cycles/hr to rpd?
1 cycles/hr = 24 rpd. For any value, multiply by 24.
How do I convert rpd back to cycles/hr?
Divide by the same factor — or equivalently, multiply by 0.04166667. So 1 rpd = 0.0416667 cycles/hr.
When would I need to convert cycle per hour to revolution per day?
Frequency conversions between cycles/hr and rpd are needed in signal and RF engineering, motor and turbomachinery rotational-speed work, vibration and pulse-rate analysis, and control-loop sample-rate specification. Hz dominates electronics and instrumentation; kHz, MHz and GHz cover audio through microwave; rpm and rps dominate mechanical rotational equipment; cycles per minute, second and hour cover slow industrial cyclic processes. Angular frequency (rad/s) and time-period (Hz ↔ seconds) conversions are NOT included — they require either a 2π factor or a reciprocal relationship.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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