# Convert Length

## Convert Imperial units to SI units

Meters m | |

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Inches in | |

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Feet ft | |

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Yards yd | |

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Miles mi | |

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Nautical Miles nmi | |

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## Convert to common meter scales

From one | Millimeter | Centimeter | Meter | Kilometer |
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Millimeter mm | 1 | 0.1 | 0.001 | 0.000001 |

Centimeter cm | 10 | 1 | 0.01 | 0.00001 |

Meter m | 1000 | 100 | 1 | 0.001 |

Kilometer km | 1000000 | 100000 | 1000 | 1 |

Inch in | 25.4 | 2.54 | 0.0254 | 0.0000254 |

Feet ft | 304.8 | 30.48 | 0.3048 | 0.0003048 |

Yard yd | 914.4 | 91.44 | 0.9144 | 0.0009144 |

Mile mi | 1609344 | 160934 | 1609.3 | 1.6093 |

Nautical Mile nmi | 1852000 | 185200 | 1852 | 1.852 |

## Convert none Meter common scales

From one | Inch | Feet | Yard | Mile | Nautical mile |
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Millimeter mm | 0.03937 | 0.003281 | 0.0010936 | 0.0000006214 | 0.00000054 |

Centimeter cm | 0.3937 | 0.03281 | 0.010936 | 0.000006214 | 0.0000054 |

Meter m | 39.37 | 3.281 | 1.0936 | 0.0006214 | 0.00054 |

Kilometer km | 39370 | 3281 | 1093.6 | 0.6214 | 0.54 |

Inch in | 1 | 0.08333 | 0.02778 | 0.000015783 | 0.000013715 |

Feet ft | 12 | 1 | 0.33333 | 0.0001894 | 0.00016458 |

Yard yd | 36 | 3 | 1 | 0.0005682 | 0.0004937 |

Mile mi | 63360 | 5280 | 1760 | 1 | 0.869 |

Nautical Mile nmi | 72913 | 6076 | 2025.4 | 1.1508 | 1 |

## Convert none Meter units to and from Meter

From Unit name | Unit symbol | 1 unit is equal to | 1 M is equal to |
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Inch | in | 0.0254 m | 39.3701 in |

Foot | ft | 0.3048 m | 3.28084 ft |

Yard | yd | 0.9144 m | 1.09361 yd |

Fathoms | 1.8288 m | 0.546807 | |

Rod | 5.0292 m | 0.198839 | |

Mile | mi | 1609.34 m | 0.000621371 mi |

Nautical Mile | nmi | 1852 m | 0.000539957 |

### Meter or Metre?

Both Metre (British) and Meter (American) are representing the same size. Metre refer to an instrument that measuring meters.

### Nanometers vs Millimicrons

Both are same size.

### Micron vs Micrometer

Micron is a 1/1000000 metre, Micrometer is also a measurement device.

### What is the E in a number?

The E-notation is a scientific representation of “× 10^²” meaning times ten raised to the power of negative or positive power.

Raising by Negative power we push the value to the right or the the decimal point by x positions.

Representing the number 0.0X | X*1 × 10⁻² | Xe-2 .

When raising by Positive power the power push the value X positions to the left of the decimal point.

Representing the number X00 | X*1 × 10² | Xe+2 .

### Feet vs Foot?

Feet is the plural form of foot. Foot is the singular form of feet.

### What is fathom?

It is a unit of length equal to 6 feet and 1.8288 m. used especially for measuring the depth of water. It is historically the most frequently employed maritime measure of depth in the English speaking world.

### What is a nautical mile?

A nautical mile is one minute of earth latitude equal to 1852 metres.

Nauticals miles are used for air, marine, and space navigation.

## Convert to International System of Units SI

Enter any Length in any scale and you will get conversion to all other scales instantly.

### Short distance

Nanometers nm | |

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Microns µm | |

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Millimeters mm | |

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### Medium distance

Centimeters cm | |

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Decimeters dm | |

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Meters m | |

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### Long distance

Decameters dam | |

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Hectometers hm | |

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Kilometers km | |

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## Convert to Meter

From Unit name | Unit symbol | To Meter M |
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Yoctometer | ym | 1 x 10^{-24} |

Zeptometer | zm | 1 x 10^{-21} |

Attometer | am | 1 x 10^{-18} |

Femtometer | fm | 1 x 10^{-15} |

Picometer | pm | 1 x 10^{-12} |

Nanometer | nm | 1 x 10^{-9} |

Micrometer | µm | 1 x 10^{-6} |

Millimeter | mm | 0.001 |

Centimeter | cm | 0.01 |

Decimeter | dm | 0.1 |

Meter | m | 1 |

Decameter | dam | 10 |

Hectometer | hm | 100 |

Kilometer | km | 1,000 |

Megameter | Mm | 1 x 10^{+6} |

Gigameter | Gm | 1 x 10^{+9} |

Terameter | Tm | 1 x 10^{+12} |

Petameter | Pm | 1 x 10^{+15} |

Exameter | Em | 1 x 10^{+18} |

Zettameter | Zm | 1 x 10^{+21} |

Yottameter | Ym | 1 x 10^{+24} |

## Convert Huge Length Units

Convert huge length scales instantly.

Meters m | |

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Lightyears | |

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Parsecs | |

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## Convert huge Length to meters

From Unit name | Unit symbol | To Meter M |
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Astronomical unit | au | 1.496^{+11 } |

Light Year | ly | 9.461 10^{+15 } |

Parsec | pc | 3.086 x 10^{+16 } |

Lightyears | ly | 3.086 x 10^{+16 } |

Kiloparsec | kpc | 3.086 x 10^{+22 } |

Megaparsec | Mpc | 3.086 x 10^{+22 } |

Gigaparsec | Gpc | 3.086 x 10^{+25 } |

## Convert biblical length units to Meter

Biblical Name | English name | in inch | in Meters |
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Etzba Agudal | thumb-breadth | 0.79–0.94 in | 2.0–2.4 cm |

Tefach | hand-breadth | 3.16–3.76 in | 8.02–9.55 cm |

Melo Heseiṭ | distance between finger | 3.16–3.76 in | 8.02–9.55 cm |

Zeret | span | 9.48–11.28 n | 24.08–28.65 cm |

Amah | cubit | 18.96–22.56 in | 48.16–57.30 cm |

Ris | stadium | 421.3–501.3 ft | 128.4–152.8 m |

Mil | mile | 0.598–0.712 mi | 912-1152 m |

Parasa | parasang | 2.41–2.85 mi | 3.87–4.58 km |

Enter the biblical length in any scale and get and **estimation** of same value in other biblical scales.

Meter | |

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Inch | |

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Etzba | |

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Tefach | |

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Zeret | |

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Amah | |

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Ris | |

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Mil | |

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Parasa | |

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## Biblical length units conversion

Tefach | Zeret | Amah | Kaneh | Ris | Mil | Parasa | |
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Etzba | 4 | 12 | 24 | 144 | 4320 | 32400 | 129600 |

Tefach | 1 | 3 | 6 | 36 | 1800 | 8100 | 32400 |

Zeret | 1 | 2 | 12 | 360 | 2700 | 10800 | |

Amah | 1 | 6 | 180 | 1350 | 5400 | ||

Kaneh | 1 | 30 | 225 | 900 | |||

Ris | 1 | 7.5 | 30 | ||||

Mil | 1 | 4 | |||||

Parasa | 1 |

### What is Mahalach Yom?

Mahalach Yom is the distance passed by one day of walk from dawn until it is completely dark

1 Mahalach Yom is 10 Parsah, 40 Mil, 300 Ris, 9000 Kaneh, 54,000 Amah, 108,000Zeret, 324,000 Tefach and 1,296,000 Eztba.

### What is Parasa?

Parsa is a walking unit.on normal walk speed it takes 72–96 minutes to walk one parasa. The distance a man use to walk in one day at the biblical times is ten time parsa.

### What is Mil?

Mil is approximately 1 Roman mile and known as 'Techum Shabbat' (the distance a Jewish allow to walk on Shabbat)

### What is Ris?

Ris is the lenght of the Greek stadium

### What is Kaneh?

Kanea is a lenght measurement unit for buildings.

### What is Amah?

Amah is the length between the elbow to middle finge.

### What is Zeret?

Zeret is the length between the thumb and the end of the little finger. This size also called 'Melo Heseiṭ'.

### What is Tefach?

Tefach is the distance of a between the index and the middle fingers when held as far apart as possible.

### What is Etzba?

Etzba is the basic unit, typically the width of the middle of the thumb, but can be the width of the middle finger or small finger.