Frequency conversion

Convert Kilohertz to Terahertz

1 kilohertz (kHz) equals 0.000000001 terahertz (THz). Enter any value below to convert from kHz to THz.

Enter a value and choose units. Results update instantly.

1 kHz = 0.000000001 THz

All Frequency units

From 1 kHz
UnitValue
Millihertz mHz 1,000,000
Hertz Hz 1,000
Kilohertz kHz 1
Megahertz MHz 0.001
Gigahertz GHz 0.000001
Terahertz THz 0.000000001
Revolution per minute rpm 60,000
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Formula

kHz to THz conversion formula

Use this relationship for a direct conversion:

THz = kHz x 0.000000001

Worked example

2 kHz = 0.000000002 THz.

All SI prefix conversions are exact; rpm assumes each revolution is one complete cycle.

Quick reference

Kilohertz to Terahertz table

Kilohertz (kHz)Terahertz (THz)
0.010
0.10.0000000001
10.000000001
20.000000002
50.000000005
100.00000001
250.000000025
500.00000005
1000.0000001
1,0000.000001

From unit

About the kilohertz

One thousand hertz.

Symbol: kHz

To unit

About the terahertz

One trillion hertz.

Symbol: THz

Keep converting

Related conversions

Terahertz to KilohertzReverse this conversion Kilohertz to MillihertzkHz to mHzKilohertz to HertzkHz to HzKilohertz to MegahertzkHz to MHzKilohertz to GigahertzkHz to GHzKilohertz to Revolution per minutekHz to rpm

Source

Conversion standard

Definitions are checked against BIPM SI Brochure: hertz. Calculations use full internal precision before display rounding.

View the complete frequency converter

Questions

kHz to THz FAQ

How do you convert kilohertz to terahertz?

Use the formula THz = kHz x 0.000000001. 1 kilohertz (kHz) equals 0.000000001 terahertz (THz).

Is the kHz to THz conversion exact?

Both unit definitions use exact factors. Only the displayed decimal may be rounded.