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Barleycorn to Exameter Converter

Convert barleycorns (barleycorn) to exameters (Em). 1 barleycorn = 8.466666667 × 10⁻²¹ Em.

1 barleycorn = 8.466666667 × 10⁻²¹ Em

Exameter to Barleycorn converter

How to convert barleycorns to exameters

1 barleycorn is equal to 8.466666667 × 10⁻²¹ exameters, and 1 exameter is equal to 1.181102362 × 10²⁰ barleycorns. To convert, multiply by the conversion factor:

exameters = barleycorns × 8.466666667 × 10⁻²¹
exameters = barleycorns ÷ 1.181102362 × 10²⁰

Example: convert 1 barleycorn to Em: 1 × 8.466666667 × 10⁻²¹ = 8.466666667 × 10⁻²¹ Em.

Barleycorn to Exameter conversion table

Barleycorn (barleycorn)Exameter (Em)
0.01 barleycorn8.466666667 × 10⁻²³ Em
0.1 barleycorn8.466666667 × 10⁻²² Em
1 barleycorn8.466666667 × 10⁻²¹ Em
2 barleycorn1.693333333 × 10⁻²⁰ Em
3 barleycorn2.54 × 10⁻²⁰ Em
5 barleycorn4.233333333 × 10⁻²⁰ Em
10 barleycorn8.466666667 × 10⁻²⁰ Em
20 barleycorn1.693333333 × 10⁻¹⁹ Em
50 barleycorn4.233333333 × 10⁻¹⁹ Em
100 barleycorn8.466666667 × 10⁻¹⁹ Em
250 barleycorn2.116666667 × 10⁻¹⁸ Em
500 barleycorn4.233333333 × 10⁻¹⁸ Em
1,000 barleycorn8.466666667 × 10⁻¹⁸ Em

About the barleycorn

The barleycorn is one third of an inch (about 8.47 mm). It's still the basis of UK and US shoe sizes, where one size step is one barleycorn.

Symbol: barleycorn · 1 barleycorn = 0.008466666667 m · Category: Historical & cloth

About the exameter

An exameter is 10¹⁸ meters, about 106 light-years. It's used for distances between stars.

Symbol: Em · 1 Em = 1 × 10¹⁸ m · Category: Metric (SI)

Frequently asked questions

How many exameters are in a barleycorn?

There are 8.466666667 × 10⁻²¹ exameters in 1 barleycorn (barleycorn).

How many barleycorns are in a exameter?

1 exameter (Em) equals 1.181102362 × 10²⁰ barleycorns.

How do I convert barleycorns to exameters?

Multiply the length in barleycorns by 8.466666667 × 10⁻²¹. For example, 1 barleycorn × 8.466666667 × 10⁻²¹ = 8.466666667 × 10⁻²¹ Em.

How do I convert exameters to barleycorns?

Divide the length in exameters by 8.466666667 × 10⁻²¹, or multiply it by 1.181102362 × 10²⁰. You can also use the Exameter to Barleycorn converter.