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Measured Runtime Formula

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Measured runtime refers to the time taken for an electromagnetic wave to travel from the radar transmitter, reach a target, and then return to the radar receiver after reflecting off the target. Check FAQs

T run = 2 \cdot \frac{R t}{[c]}

T_run - Measured Runtime?R_t - Target Range?[c] - Light speed in vacuum?

Measured Runtime Example

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Here is how the Measured Runtime equation looks like with Values.

Here is how the Measured Runtime equation looks like with Units.

Here is how the Measured Runtime equation looks like.

1.9321 = 2 \cdot \frac{289.62}{3E+8}

1.9321μs = 2 \cdot \frac{289.62m}{3E+8m/s}

1.9321 = 2 \cdot \frac{289.62}{3E+8}

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Measured Runtime Solution

Follow our step by step solution on how to calculate Measured Runtime?

FIRST Step Consider the formula

T run = 2 \cdot \frac{R t}{[c]}

Next Step Substitute values of Variables

∴

T run = 2 \cdot \frac{289.62m}{[c]}

Next Step Substitute values of Constants

∴

T run = 2 \cdot \frac{289.62m}{3E+8m/s}

Next Step Prepare to Evaluate

∴

T run = 2 \cdot \frac{289.62}{3E+8}

Next Step Evaluate

∴

T run = 1.93213666502578E-06s

Next Step Convert to Output's Unit

∴

T run = 1.93213666502578μs

LAST Step Rounding Answer

∴

T run = 1.9321μs

Measured Runtime Formula Elements

Variables

Constants

Measured Runtime

Measured runtime refers to the time taken for an electromagnetic wave to travel from the radar transmitter, reach a target, and then return to the radar receiver after reflecting off the target.

Symbol: T_run

Measurement: TimeUnit: μs

Note: Value should be greater than 0.

Formulas to find Measured Runtime

Target Range

Target Range is defined as the distance from the radar site to the target measured along the line of sight.

Symbol: R_t

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Target Range

Light speed in vacuum

Light speed in vacuum is a fundamental physical constant representing the speed at which light propagates through a vacuum.

Symbol: [c]

Value: 299792458.0 m/s

Other formulas in Radar and Antenna Specifications category

Go Range of Target

R t = \frac{[c] \cdot T run}{2}

Go Maximum Unambiguous Range

R un = \frac{[c] \cdot T pulse}{2}

Go Pulse Repetition Time

T pulse = \frac{2 \cdot R un}{[c]}

Go Pulse Repetition Frequency

f rep = \frac{[c]}{2 \cdot R un}

How to Evaluate Measured Runtime?

Measured Runtime evaluator uses Measured Runtime = 2*Target Range/[c] to evaluate the Measured Runtime, The Measured Runtime formula is defined as the time required by the radar to reach the target and back before detection, or twice the range. Measured Runtime is denoted by T_run symbol.

How to evaluate Measured Runtime using this online evaluator? To use this online evaluator for Measured Runtime, enter Target Range (R_t) and hit the calculate button.

FAQs on Measured Runtime

What is the formula to find Measured Runtime?

The formula of Measured Runtime is expressed as Measured Runtime = 2*Target Range/[c]. Here is an example- 1.9E+6 = 2*289.62/[c].

How to calculate Measured Runtime?

With Target Range (R_t) we can find Measured Runtime using the formula - Measured Runtime = 2*Target Range/[c]. This formula also uses Light speed in vacuum constant(s).

Can the Measured Runtime be negative?

No, the Measured Runtime, measured in Time cannot be negative.

Which unit is used to measure Measured Runtime?

Measured Runtime is usually measured using the Microsecond[μs] for Time. Second[μs], Millisecond[μs], Nanosecond[μs] are the few other units in which Measured Runtime can be measured.

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