Lightyears to Feet Converter (ly to ft)
All Conversions

Length Conversion
Area Conversion
Volume Conversion
Volume to Weight
Weight Conversion
Weight to Volume
Speed Conversion

Lightyears to Feet
Converter





  

Select conversion type:


Rounding options:




Convert Feet to Lightyears (ft to ly) ▶

Conversion Table

lightyears to feet
lyft
1 ly 3.10385E+16 ft
2 ly 6.2077E+16 ft
3 ly 9.31155E+16 ft
4 ly 1.24154E+17 ft
5 ly 1.551925E+17 ft
6 ly 1.86231E+17 ft
7 ly 2.172695E+17 ft
8 ly 2.48308E+17 ft
9 ly 2.793465E+17 ft
10 ly 3.10385E+17 ft
11 ly 3.414235E+17 ft
12 ly 3.72462E+17 ft
13 ly 4.035005E+17 ft
14 ly 4.34539E+17 ft
15 ly 4.655775E+17 ft
16 ly 4.96616E+17 ft
17 ly 5.276545E+17 ft
18 ly 5.58693E+17 ft
19 ly 5.897315E+17 ft
20 ly 6.2077E+17 ft

How to convert

1 lightyear (ly) = 3.10385E+16 foot (ft). Lightyear (ly) is a unit of Length used in Metric system. Foot (ft) is a unit of Length used in Standard system.

Lightyear: A Unit of Length

The lightyear is a large unit of length used to express astronomical distances and is equivalent to about 9.46 trillion kilometers (9.46 × 10^12 km), or 5.88 trillion miles (5.88 × 10^12 mi). As defined by the International Astronomical Union (IAU), a lightyear is the distance that light travels in a vacuum in one Julian year (365.25 days). The lightyear is most often used when expressing distances to stars and other distances on a galactic scale, especially in non-specialist contexts and popular science publications.

In this article, we will explore the definition, history, usage and conversion of the lightyear as a unit of length.

Example Conversions of Lightyear to Other Units

The lightyear can be converted to other units of length by using different factors and formulas. Here are some examples of conversion for different types of units:

  • To convert a lightyear to kilometers, multiply by 9.46 × 10^12:

1 ly × 9.46 × 10^12 = 9.46 × 10^12 km

  • To convert a lightyear to miles, multiply by 5.88 × 10^12:

1 ly × 5.88 × 10^12 = 5.88 × 10^12 mi

  • To convert a lightyear to AU, multiply by 63,241:

1 ly × 63,241 = 63,241 AU

  • To convert a lightyear to parsecs, divide by 3.26:

1 ly / 3.26 = 0.31 pc

  • To convert a kilometer to lightyears, divide by 9.46 × 10^12:

1 km / 9.46 × 10^12 = 1.06 × 10^-13 ly

  • To convert a mile to lightyears, divide by 5.88 × 10^12:

1 mi / 5.88 × 10^12 = 1.70 × 10^-13 ly

  • To convert an AU to lightyears, divide by 63,241:

1 AU / 63,241 = 1.58 × 10^-5 ly

  • To convert a parsec to lightyears, multiply by 3.26:

1 pc × 3.26 = 3.26 ly

Foot: A Unit of Length

The foot (ft) is a unit of length used in the US customary system, which is one of the systems of measurement used in the United States and some other countries. The foot is equal to 12 inches or 0.3048 meter. The foot is also a derived unit in the imperial system, which is the official system of measurement for the United Kingdom and some other Commonwealth countries. The symbol for foot is ft or ′. The foot is used for measuring short distances and dimensions, such as the height of a person or the width of a door. The foot is named after the human foot, which was used as a standard of measurement in ancient times. In this article, we will explore the definition, history, usage and conversion of the foot as a unit of length.

How to Convert Foot

The US customary system is a system of measurement that uses units such as inch, yard, mile, ounce, pound, gallon, etc. The US customary system is based on the English system of measurement that was used before the adoption of the metric system.

To convert foot to other units of length in the US customary system, we need to know the relationship between foot and other units. Here are some common units and their equivalent values in feet:

  • 1 inch = 1/12 foot
  • 1 yard = 3 feet
  • 1 mile = 5280 feet
  • 1 fathom = 6 feet
  • 1 rod = 16.5 feet
  • To convert foot to any of these units, we need to multiply or divide by the appropriate factor. For example, to convert 10 feet to inches, we need to multiply by 12:

    10 feet x 12 = 120 inches

    To convert 10 feet to miles, we need to divide by 5280:

    10 feet / 5280 = 0.00189 miles

    To convert 10 feet to fathoms, we need to divide by 6:

    10 feet / 6 = 1.667 fathoms

    To convert 10 feet to rods, we need to divide by 16.5:

    10 feet / 16.5 = 0.606 rods

    The SI system (or International System of Units) is a system of measurement that uses units such as meter, kilogram, second, ampere, kelvin, mole, candela, etc. The SI system is based on the metric system that was developed in France in the late 18th century.

    To convert foot to other units of length in the SI system, we need to know the relationship between foot and meter. The meter is the base unit of length in the SI system and it is defined as “the length of the path travelled by light in vacuum during a time interval of 1/299792458 seconds.” One foot is equal to 0.3048 meters.

    To convert foot to any other unit of length in the SI system, we need to multiply or divide by the appropriate power of ten and add a prefix. Here are some common units and their equivalent values in meters:

  • 1 kilometer = 1000 meters
  • 1 centimeter = 0.01 meter
  • 1 millimeter = 0.001 meter
  • 1 micrometer = 0.000001 meter
  • 1 nanometer = 0.000000001 meter
  • To convert foot to any of these units, we need to multiply by the appropriate factor and add a prefix.



    Español     Russian     Français
    Related converters:

    Feet to Centimeters
    Feet to Decimeters
    Feet to Inches
    Feet to Kilometers
    Feet to Meters
    Feet to Miles
    Feet to Millimeters
    Feet to Yards
    Centimeters to Inches
    Feet to Inches
    Feet to Kilometers
    Feet to Meters
    Feet to Yards
    Inches to Centimeters
    Inches to Feet
    Inches to Meters
    Inches to Millimeters
    Kilometers to Miles
    Meters to Feet
    Meters to Inches
    Meters to Yards
    Miles to Kilometers
    Millimeters to Inches
    Yards to Feet
    Yards to Inches
    Yards to Meters

    Report an error on this page


    About Us     Contact     Terms of Service
    Privacy Policy     Español     Russian     Français
    Copyright © 2013-2024 Metric-Calculator.com