1/d\text{1/d}

per day

Frequencyexact by definition

A per-day rate is exactly 1/86,400 s⁻¹. It suits slow processes and scheduled events: doses per day, batch cycles, turnovers in a reservoir, or decay and die-off rates in environmental modelling. The factor is exact by definition.

1 1/d\text{1/d} 0.000011574074 Hz\text{Hz}

One per day in every frequency unit

11,574.1nanohertz (nHz)
365.25per year (1/yr)
11.5741microhertz (μHz)
1per day (1/d)this unit
0.0416667per hour (1/h)
0.0115741millihertz (mHz)
0.000694444revolution per minute (rpm)
0.000694444cycle per minute (cpm)
0.000694444beat per minute (bpm)
0.0000115741hertz (Hz)
0.0000115741cycle per second (cps)
0.0000115741revolution per second (rev/s)
1.15741e-08kilohertz (kHz)
1.15741e-11megahertz (MHz)
1.15741e-14gigahertz (GHz)
1.15741e-17terahertz (THz)
1.15741e-20petahertz (PHz)