# Convert 520 kilometers per hour to miles per hour

How many miles per hour are 520 kilometers per hour?

kilometers per hour (km/h)
520 kilometers per hour = 323.113 miles per hour

## Precise decimal and fraction answers

The conversion in miles per hour rounded to six significant decimal places is 520 km/h = 323.113020 mph. The precise fraction answer is 323 125/1106 mph.

### Decimal Precision

Conversion from one to ten decimal places

• 520 km/h = 323.1 mph
• 520 km/h = 323.11 mph
• 520 km/h = 323.113 mph
• 520 km/h = 323.1130 mph
• 520 km/h = 323.11302 mph
• 520 km/h = 323.113020 mph
• 520 km/h = 323.1130200 mph
• 520 km/h = 323.11301996 mph
• 520 km/h = 323.113019963 mph
• 520 km/h = 323.1130199634 mph

## How many miles per hour is a kilometer per hour?

A kilometer per hour is slower than a mile per hour. 0.621 miles per hour is the same velocity as one kilometer per hour. A kilometer per hour is 62.14% the velocity a mile per hour. An object moving at a mile per hour is 60.93% faster than an object traveling at one kilometer per hour.

## Kilometers per hour to miles per hour conversion factor and formulas

Formula

The conversion factor between kilometers per hour and miles per hour is 1.609. This represents the ratio of kilometers per hour per one mile per hour. To calculate the value in miles per hour, we can either divide by the conversion factor or multiply by its inverse.

### Division

To convert from kilometers per hour to miles per hour, divide kilometers per hour by 1.609.
The formula is expressed as:
km/h ÷ 1.609 = mph

### Multiplication

Alternatively we can multiply by the inverse conversion factor to get the same result.
The inverse of 1.609 is 1/1.609 or 0.621. To convert from kilometers per hour to miles per hour, multiply kilometers per hour by 0.621.
The formula is expressed as:
km/h × 0.621 = mph

To convert 520 kilometers per hour to miles per hour, divide 520 kilometers per hour by 1.609.
520 km/h ÷ 1.609 = 323.113 mph

## How fast are 520 kilometers per hour?

Real world scale examples to visualize the velocity of 520 kilometers per hour / 323.113 miles per hour

• 1.62 times the typical speed of modern high speed train (200 mph)
• 58% of the typical cruising speed of a passenger jet (560 mph)
• 45% of the speed of a typical .22 caliber bullet (720 mph)

Converting kilometers per hour to miles per hour is a conversion between units from separate unit systems - kilometers per hour are metric (SI) defined units while miles per hour are US Customary / UK Imperial .

SI Unit

Within the SI (metric) system of measurement, a kilometer per hour (km/h) is the distance traveled in one hour as measured in kilometers (1,000 meters). It is commonly used as measurement of velocity over geographic distances. Kilometers per hour are commonly used to measure vehicle speed and speed limits. The official SI symbol is km/h, however kph and km/hr are also used.

Customary/Imperial Unit

Miles per hour is a velocity measurement within the US/UK Imperial systems. It is defined as the number of miles traveled in one hour. MPH is frequently used for measurement and regulation of vehicle speed limits in the US, UK and many British dependencies. The common symbols for miles per hour are mph, MPH or mi/hr.

## Reverse this conversion

Convert from miles per hour to kilometers per hour instead.

## 520 kilometers per hour to other speed units

### Metric

• 520 km/h = 520 km/h

### Imperial/U.S.

• 520 km/h = 323.113 mph
• 520 km/h = 280.778 kn

## References and Citations

1. International Bureau of Weights and Measures (BIPM) The International System of Units (SI)
2. National Institute of Standards and Technology (NIST) General Tables of Units of Measurement

## Decimal conversions for 520 km/h to mph

km/h mph
520.01 km/h 323.119 mph
520.02 km/h 323.125 mph
520.03 km/h 323.132 mph
520.04 km/h 323.138 mph
520.05 km/h 323.144 mph
520.06 km/h 323.15 mph
520.07 km/h 323.157 mph
520.08 km/h 323.163 mph
520.09 km/h 323.169 mph
520.1 km/h 323.175 mph
520.11 km/h 323.181 mph
520.12 km/h 323.188 mph
520.13 km/h 323.194 mph
520.14 km/h 323.2 mph
520.15 km/h 323.206 mph
520.16 km/h 323.212 mph
520.17 km/h 323.219 mph
520.18 km/h 323.225 mph
520.19 km/h 323.231 mph
520.2 km/h 323.237 mph
520.21 km/h 323.244 mph
520.22 km/h 323.25 mph
520.23 km/h 323.256 mph
520.24 km/h 323.262 mph
520.25 km/h 323.268 mph
520.26 km/h 323.275 mph
520.27 km/h 323.281 mph
520.28 km/h 323.287 mph
520.29 km/h 323.293 mph
520.3 km/h 323.299 mph
520.31 km/h 323.306 mph
520.32 km/h 323.312 mph
520.33 km/h 323.318 mph
520.34 km/h 323.324 mph
520.35 km/h 323.33 mph
520.36 km/h 323.337 mph
520.37 km/h 323.343 mph
520.38 km/h 323.349 mph
520.39 km/h 323.355 mph
520.4 km/h 323.362 mph
520.41 km/h 323.368 mph
520.42 km/h 323.374 mph
520.43 km/h 323.38 mph
520.44 km/h 323.386 mph
520.45 km/h 323.393 mph
520.46 km/h 323.399 mph
520.47 km/h 323.405 mph
520.48 km/h 323.411 mph
520.49 km/h 323.417 mph
520.5 km/h 323.424 mph
km/h mph
520.51 km/h 323.43 mph
520.52 km/h 323.436 mph
520.53 km/h 323.442 mph
520.54 km/h 323.449 mph
520.55 km/h 323.455 mph
520.56 km/h 323.461 mph
520.57 km/h 323.467 mph
520.58 km/h 323.473 mph
520.59 km/h 323.48 mph
520.6 km/h 323.486 mph
520.61 km/h 323.492 mph
520.62 km/h 323.498 mph
520.63 km/h 323.504 mph
520.64 km/h 323.511 mph
520.65 km/h 323.517 mph
520.66 km/h 323.523 mph
520.67 km/h 323.529 mph
520.68 km/h 323.536 mph
520.69 km/h 323.542 mph
520.7 km/h 323.548 mph
520.71 km/h 323.554 mph
520.72 km/h 323.56 mph
520.73 km/h 323.567 mph
520.74 km/h 323.573 mph
520.75 km/h 323.579 mph
520.76 km/h 323.585 mph
520.77 km/h 323.591 mph
520.78 km/h 323.598 mph
520.79 km/h 323.604 mph
520.8 km/h 323.61 mph
520.81 km/h 323.616 mph
520.82 km/h 323.623 mph
520.83 km/h 323.629 mph
520.84 km/h 323.635 mph
520.85 km/h 323.641 mph
520.86 km/h 323.647 mph
520.87 km/h 323.654 mph
520.88 km/h 323.66 mph
520.89 km/h 323.666 mph
520.9 km/h 323.672 mph
520.91 km/h 323.678 mph
520.92 km/h 323.685 mph
520.93 km/h 323.691 mph
520.94 km/h 323.697 mph
520.95 km/h 323.703 mph
520.96 km/h 323.71 mph
520.97 km/h 323.716 mph
520.98 km/h 323.722 mph
520.99 km/h 323.728 mph