**light travels**one foot in one

**nanosecond**- so without much math - about five and a half

**nanoseconds**. But if you"re after precision then it"s 5.591868491902

**nanoseconds**…which we

**should**round to 5.59 because your original data is only accurate to three digits.

You are watching: How much time (in seconds) does it take light in a vacuum to travel 1.00 billion km?

**You are watching: How much time (in seconds) does it take light to travel 1.00 billion km?**

Click to see full answer. In this way, how far does light travel in nanoseconds?

**Light travels** about **one** foot in a **nanosecond**.

how many inches does light travel in one billionth of seconds? 11.8 inches

Subsequently, question is, how long does it take light to travel 4.5 billion km?

distance = **4.5 billion km** = 4,500,000,000 **km** (this is the distance between planet Neptune, and the sun). speed = 300,000 **km**/s (this is the speed at which **light travels**). Therefore, time = 4,500,000,000 ÷ 300,000 = 15,000 seconds = 250 minutes, or 4 hours and 10 seconds.

How long does it take light to travel from New York to Los Angeles?

20 minutes

**Related Question AnswersErenia BrotonsProfessional**-

## How many miles is a light year in words?

A light**year**is the distance

**light**travels in one

**year**.

**How far is**that? Multiply the number of seconds in one

**year**by the number of

**miles**or kilometers that

**light**travels in one second, and there you have it: one

**light**-

**year**. It"s about 5.88 trillion

**miles**(9.5 trillion km).

**Jaye BarnardProfessional**in a vacuum is 186,282 miles per

## What distance does light travel in 1 second?

The speed of light**second**(299,792 kilometers per

**second**), and in theory nothing can

**travel**faster than

**light**. In miles per hour,

**light**speed is, well, a lot: about 670,616,629 mph. If you could

**travel**at the speed of

**light**, you could go around the Earth 7.5 times

**in one second**.

**Aridian SchotteExplainer**-

## How far does 4 nanoseconds travel?

Light**nanosecond**. The

**light**-

**nanosecond**is a unit of length, equal to 10−9

**light**-second (0.299792

**4**58 m = 11.802853 in.

**Aliona CarbellidoExplainer**the Speed of

## How many picoseconds does it take for light to travel a mile?

Here"s What**Light**Looks Like in Slow Motion.

**Light travels**at 186,000

**miles**per second (300 million meters per second) and

**is**believed to set the unsurpassable speed limit of the universe.

**Carlena FahrenkrugExplainer**may not sound like much, but "the effect is quite large," said Fermilab"s Parke, who was not part of the CERN team. The extra

## Is a nanosecond faster than the speed of light?

A nanosecond**speed**would mean that, over a distance of 621 miles (1,000 kilometers), neutrinos travel about 66 feet (20 meters) farther

**than light**travels in the same amount of time.

**Saveta AnsaldoPundit**travels in free space in one

## How long is a light hour in time?

It is defined as the distance that light**hour**(or 3600

**light**-seconds), and is equal to 1.079252849×1012 m. It is just over 6.7×108 miles and approximately 3.54×1012feet.

**Yvette QuishpiPundit**, and is equal to exactly 299,792,458 metres (983,571,056 ft).

## How long is 1 second in space?

It is defined as the distance that light travels in free space in one second**Jadilla TwestenPundit**taken by the

## How much time in seconds does it take light in a vacuum to travel 1.20 billion km?

So, the time**light**is 4000

**seconds**, Hence, this is the required solution.

**Sharolyn KoelerPundit**space exploration a painstakingly slow process. Even if we hopped aboard the space shuttle discovery, which can

## How long does it take for light to travel 1 billion miles?

There actually are simple About 6 hours. 4,000,000,000 mi / 186,282 mi/sec = 21,472.8 sec / 60 sec/min = 357.9 min / 60 min/hr = 5.96 hrs.Campo PashupathyPundit## How long does it take for light to travel to the moon?

about 1.3 secondsKathlene SammtlebenTeacher## How long does it take to travel a light year?

This duration is a bit of a problem, as it makes**travel**5 miles a second, it

**would take**us about 37,200 years to go one

**light**-

**year**.

**Metodi KnopkenTeacher**about one foot in a

## How long would it take to travel to Neptune?

about twelve yearsNatascha StankeSupporter## How far does light travel in distance in a nanosecond?

Light travels**nanosecond**.

**Pierina VedyashkinSupporter**and represents

## How far does electricity travel in a nanosecond?

It is 11.8 inches long**how far electricity**can

**travel**in one

**nanosecond**(one billionth of one second).

**Lutgardo FerreresBeginner**(ns or nsec) is one billionth (10-9) of a second and is a common measurement of read or write access time to random access memory (RAM). Admiral Grace Hopper famously handed out foot-long lengths of wire to students to illustrate how far an electrical signal can travel in a

## What is a nanosecond used for?

A nanosecond**nanosecond**.

See more: Which Of These Zones Of The Ocean Is Most Hospitable To Life? ?

**Jona HenckellBeginner**travels extremely

## How fast is 10% the speed of light?

“These technologies are advanced,” says Davis, “but they"re conventional physics and have been well-established since the dawn of the Atomic Age.” Optimistically, various propulsion systems based on fission and fusion concepts could theoretically accelerate a vessel up to 10% of the speed of light – a cool 62,000,000Hadduch CampoBeginner## Is a bullet faster than light?

Answer: The same thing that you would see if you shoot a gun on the earth. The bullet**fast**out of the barrel of the gun. Answer: They see a

**bullet**traveling only infinitesimally

**faster than**the almost-

**light**-speed gun that it was fired from. It does not reach (or exceed) the speed of

**light**.

**See more: Where To Find Eevee In Pokemon Diamond And Pearl, Eevee In Diamond And PearlAizpea BouhjiraBeginner**matter should have a

## How fast is the speed of dark?

In a 2013 study, scientists determined that dark**speed**of 54 meters per second, or 177 feet -- slow compared to the

**speed**of light .Ask A Question