# Zeptometers to Fermtometers Conversion

Zeptometer to fermtometer conversion allow you make a conversion between zeptometer and fermtometer easily. You can find the tool in the following.

to

input
= 0.00000100
= 1.0 × 10-6
= 1.0E-6
= 1.0e-6

= 0.00000150
= 1.5 × 10-6
= 1.5E-6
= 1.5e-6

= 0.00000200
= 2.0 × 10-6
= 2.0E-6
= 2.0e-6

= 0.00000250
= 2.5 × 10-6
= 2.5E-6
= 2.5e-6

= 0.00000300
= 3.0 × 10-6
= 3.0E-6
= 3.0e-6

### Quick Look: zeptometers to fermtometers

 zeptometer 1 zm 2 zm 3 zm 4 zm 5 zm 6 zm 7 zm 8 zm 9 zm 10 zm 11 zm 12 zm 13 zm 14 zm 15 zm 16 zm 17 zm 18 zm 19 zm 20 zm 21 zm 22 zm 23 zm 24 zm 25 zm 26 zm 27 zm 28 zm 29 zm 30 zm 31 zm 32 zm 33 zm 34 zm 35 zm 36 zm 37 zm 38 zm 39 zm 40 zm 41 zm 42 zm 43 zm 44 zm 45 zm 46 zm 47 zm 48 zm 49 zm 50 zm 51 zm 52 zm 53 zm 54 zm 55 zm 56 zm 57 zm 58 zm 59 zm 60 zm 61 zm 62 zm 63 zm 64 zm 65 zm 66 zm 67 zm 68 zm 69 zm 70 zm 71 zm 72 zm 73 zm 74 zm 75 zm 76 zm 77 zm 78 zm 79 zm 80 zm 81 zm 82 zm 83 zm 84 zm 85 zm 86 zm 87 zm 88 zm 89 zm 90 zm 91 zm 92 zm 93 zm 94 zm 95 zm 96 zm 97 zm 98 zm 99 zm 100 zm fermtometer 1.0 × 10-6 fm 2.0 × 10-6 fm 3.0 × 10-6 fm 4.0 × 10-6 fm 5.0 × 10-6 fm 6.0 × 10-6 fm 7.0 × 10-6 fm 8.0 × 10-6 fm 9.0 × 10-6 fm 1.0 × 10-5 fm 1.1 × 10-5 fm 1.2 × 10-5 fm 1.3 × 10-5 fm 1.4 × 10-5 fm 1.5 × 10-5 fm 1.6 × 10-5 fm 1.7 × 10-5 fm 1.8 × 10-5 fm 1.9 × 10-5 fm 2.0 × 10-5 fm 2.1 × 10-5 fm 2.2 × 10-5 fm 2.3 × 10-5 fm 2.4 × 10-5 fm 2.5 × 10-5 fm 2.6 × 10-5 fm 2.7 × 10-5 fm 2.8 × 10-5 fm 2.9 × 10-5 fm 3.0 × 10-5 fm 3.1 × 10-5 fm 3.2 × 10-5 fm 3.3 × 10-5 fm 3.4 × 10-5 fm 3.5 × 10-5 fm 3.6 × 10-5 fm 3.7 × 10-5 fm 3.8 × 10-5 fm 3.9 × 10-5 fm 4.0 × 10-5 fm 4.1 × 10-5 fm 4.2 × 10-5 fm 4.3 × 10-5 fm 4.4 × 10-5 fm 4.5 × 10-5 fm 4.6 × 10-5 fm 4.7 × 10-5 fm 4.8 × 10-5 fm 4.9 × 10-5 fm 5.0 × 10-5 fm 5.1 × 10-5 fm 5.2 × 10-5 fm 5.3 × 10-5 fm 5.4 × 10-5 fm 5.5 × 10-5 fm 5.6 × 10-5 fm 5.7 × 10-5 fm 5.8 × 10-5 fm 5.9 × 10-5 fm 6.0 × 10-5 fm 6.1 × 10-5 fm 6.2 × 10-5 fm 6.3 × 10-5 fm 6.4 × 10-5 fm 6.5 × 10-5 fm 6.6 × 10-5 fm 6.7 × 10-5 fm 6.8 × 10-5 fm 6.9 × 10-5 fm 7.0 × 10-5 fm 7.1 × 10-5 fm 7.2 × 10-5 fm 7.3 × 10-5 fm 7.4 × 10-5 fm 7.5 × 10-5 fm 7.6 × 10-5 fm 7.7 × 10-5 fm 7.8 × 10-5 fm 7.9 × 10-5 fm 8.0 × 10-5 fm 8.1 × 10-5 fm 8.2 × 10-5 fm 8.3 × 10-5 fm 8.4 × 10-5 fm 8.5 × 10-5 fm 8.6 × 10-5 fm 8.7 × 10-5 fm 8.8 × 10-5 fm 8.9 × 10-5 fm 9.0 × 10-5 fm 9.1 × 10-5 fm 9.2 × 10-5 fm 9.3 × 10-5 fm 9.4 × 10-5 fm 9.5 × 10-5 fm 9.6 × 10-5 fm 9.7 × 10-5 fm 9.8 × 10-5 fm 9.9 × 10-5 fm 0.0001 fm

An zeptometer is a unit of length, a combination of the metric prefix zepto (symbol z) and the SI unit of length meter (symbol m), equal to 10−21 meter or 1.0E-21 meter and its symbol is zm. Plural name is zeptometers.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
zeptometerzm

≡ 1×10-21 m

≡ 1×10-21 m

Metric system SI

#### conversion table

zeptometersfermtometerszeptometersfermtometers
1≡ 1.0E-64≡ 4.0E-6
1.5≡ 1.5E-64.5≡ 4.5E-6
2≡ 2.0E-65≡ 5.0E-6
2.5≡ 2.5E-65.5≡ 5.5E-6
3≡ 3.0E-66≡ 6.0E-6

The femtometre (American spelling femtometer, symbol fm derived from the Danish and Norwegian word femten, "fifteen"+Ancient Greek: μέτρον, metrοn, "unit of measurement") is an SI unit of length equal to 10−15 metres, which means a quadrillionth of one. This distance can also be called a fermi and was so named in honour of physicist Enrico Fermi, as it is a typical length-scale of nuclear physics.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
fermtometerfm

1000 attometres = 1 femtometre = 1 fermi = 0.001

picometre = 1×10−15 metres

1000000 femtometres = 10 ångström = 1 nanometre.

≡ 1×10-15 m

Metric system SI

### conversion table

fermtometerszeptometersfermtometerszeptometers
1≡ 10000004≡ 4000000
1.5≡ 15000004.5≡ 4500000
2≡ 20000005≡ 5000000
2.5≡ 25000005.5≡ 5500000
3≡ 30000006≡ 6000000

### Conversion table

zeptometersfermtometers
1≡ 1.0 × 10-6
1 000 000≡ 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)