What is 840cm in Nanometres?

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What is 840 Centimeters (840cm) in Nanometres (nm)?

What is 840cm in nm? Convert 840 Centimeters (840cm) to Nanometres (nm) and show formula, brief history on the units and quick maths for the conversion.

Enter Centimeters to convert to Nanometres


Quick Reference for Converting Centimeters to Nanometres

Formula
nm = cm x 10000000
Quick Rough Maths
To get the Nanometres, multiply the number of Centimeters by 10 million
Centimeters (cm) in 1 Nanometre
There are 0 Centimeters in 1 Nanometre
Nanometres (nm) in 1 Centimetre
There are 10000000 Nanometres in 1 Centimetre

Unit Information

Centimetre
/ˈsɛntɪmiːtə/
Symbol: cm
Unit System: SI

What is the Centimetre?

The centimetre is a unit of length and is a multiple of the metre; an SI derived unit. It has the symbol cm.

A centimetre is equal to 0.01m. It is also ≈ 0.3937in.

Centimetres are used in maps to scale up conversions to real world measurements.

Nanometre
/ˈnanə(ʊ)ˌmiːtə/
Symbol: nm
Unit System: SI

What is the Nanometre?

The nanometre is a unit of length and is a multiple of the SI unit metre. It uses the symbol nm.

1 nm is equal to one one-billionth of a metre. (Nano is the prefix for one billionth). It is used to express dimensions on an atomic scale for example a helium atom has a radius of approximately 0.03nm.

The nanometre was previously known as the millimicrometre (or the millimicron).


Conversion Tables for Centimeters (cm) to Nanometres (nm)