Convert Fermis (fm) to Fathoms (ftm) | fm in ftm

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Let's convert Fermis (fm) to Fathoms (ftm)

This quick and easy calculator will convert Fermis (fm) to Fathoms (ftm) and show formula, brief history on the units and quick maths for the conversion.

Enter Fermis to convert to Fathoms

Quick Reference for Converting Fermis to Fathoms

ftm = fm / 1.8288E+15
Quick Rough Maths
To get the Fathoms, divide the number of Fermis by 1828.8 trillion
Fermis (fm) in 1 Fathom
There are 1.8288E+15 Fermis in 1 Fathom
Fathoms (ftm) in 1 Fermi
There are 0 Fathoms in 1 Fermi

Unit Information

Symbol: fm
Unit System: Non-SI metric

What is the Fermi?

The fermis is a unit of length in the non-SI metric system and uses the symbol fm.

One fermi is equal to 1×10−15m or 3.9370×10−14 in.

It is used to measure nuclear distances and was named after the Italian physicist Enrico Fermi (1901–1954). It has now been replaced with the SI-derived term femtometre.

Symbol: ftm
Unit System: Imperial

What is the Fathom?

The fathom is a unit of length in the imperial unit system and uses the symbol ftm.

One fathom is equal to 6 feet or 1.8288m.

The phrase fathom derives from an old English derivative of a Viking / Danish word "favn" meaning emracing a pair of arms or a pair of oustretched hands.

The fathom is mostly used in the nautical world to describe depths of water.

Conversion Tables for Fermis (fm) to Fathoms (ftm)