Convert Feet (ft) to Fermis (fm) | ft in fm

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Let's convert Feet (ft) to Fermis (fm)

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

Enter Feet to convert to Fermis

Quick Reference for Converting Feet to Fermis

fm = ft x 3.048E+14
Quick Rough Maths
To get the Fermis, multiply the number of Feet by 304.8 trillion
Feet (ft) in 1 Fermi
There are 0 Feet in 1 Fermi
Fermis (fm) in 1 Foot
There are 3.048E+14 Fermis in 1 Foot

Unit Information

Symbol: ft
Unit System: Imperial

What is the Foot?

The foot is a unit of length in the imperial unit system and uses the symbol ft.

One foot is exactly equal to 12 inches. It is also exactly equal to 0.3048m. One yard is comprised of three feet.

The foot is just behind the metre in terms of widespread use due to its previous popularity. The US is the only developed country that still uses the foot in preference to the metre.

The UK still uses feet to express human height more than metres.

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.

Conversion Tables for Feet (ft) to Fermis (fm)