How many microseconds are in 42 kilohertz?

42 kilohertz ≈ 42000 microsecond

Calculation: microsecond = 42 kilohertz × 1000 ≈ 42000 microsecond

Kilohertz to Microsecond Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How to Convert Kilohertz to Microseconds

Frequency and period are inversely related. The formula is: T = 1 / f, where T is the period and f is the frequency.

Conversion Steps

  • The formula is: Period = 1 / Frequency
  • For example, to convert 42 kHz to µs:
  1. Convert to hertz: 42 kHz = 42 × 1000 = 42000 Hz
  2. Apply formula: T = 1 / 42000 Hz = 2.38095e-5 seconds
  3. Convert to microseconds: 2.38095e-5 s / 1.0e-6 = 42000 µs

Reverse Conversion

To convert microseconds back to kilohertz, use f = 1 / T:

  • 42000 µs → f = 1 / 2.38095e-5 s = 42000 Hz → 42 kHz

Nearby Values

KilohertzMicrosecondsDetails
2 kHz500 µsView calculation →
12 kHz83.3333 µsView calculation →
22 kHz45.4545 µsView calculation →
32 kHz31.25 µsView calculation →
42 kHz23.8095 µsView calculation →
52 kHz19.2308 µsView calculation →
62 kHz16.129 µsView calculation →
72 kHz13.8889 µsView calculation →
82 kHz12.1951 µsView calculation →
92 kHz10.8696 µsView calculation →

For general conversions between kilohertz and microseconds, see the kilohertz to microseconds converter.

All physics calculations on CoolConversion use constants defined by internationally recognised standards bodies (SI/BIPM).