Dimensionless quantities converter
Converts dimensionless quantity units such as percent, permile, ppm (parts per milion) mU (miliuno) etc.

# Beta version

BETA TEST VERSION OF THIS ITEM
This online calculator is currently under heavy development. It may or it may NOT work correctly.
You CAN try to use it. You CAN even get the proper results.
However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.
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# Inputs data - value and unit, which we're going to convert

 Value Unit percent [%]permil [‰]basis point (permyriad) [‱]basis point (permyriad) [‱]percentage in point [pip]tick size (US bonds) [tick]tick size plus (US bonds) [tick+]parts per thousand [ppth]parts per million [ppm]parts per hundred million [pphm]parts per billion [ppb]parts per trillion [ppt]parts per quadrillion [ppt]yottauno [YU]zettauno [ZU]exauno [EU]petauno [PU]terauno [TU]gigauno [GU]megauno [MU]kilouno [kU]uno [U]deciuno [dU]centiuno [cU]miliuno [mU]microuno [µU]nanouno [nU]pikouno [pU]femtouno [fU]attouno [aU]zeptouno [zU]yoctouno [yU] Decimals 0123456789

# 1 (percent) is equal to:

 Unit Symbol Symbol(plain text) Value percent Show source$\mathrlap{\it{/}}{^0}_{\,0}$ % 1 permil Show source$\mathrlap{\it{/}}{^0}_{\,00}$ ‰ 10 basis point (permyriad) Show source$\mathrlap{\it{/}}{^0}_{\,000}$ ‱ 100

# financial

 Unit Symbol Symbol(plain text) Value basis point (permyriad) Show source$\mathrlap{\it{/}}{^0}_{\,000}$ ‱ 100 percentage in point Show source$pip$ pip 100 tick size (US bonds) Show source$tick$ tick 32 tick size plus (US bonds) Show source$tick+$ tick+ 64
 Unit Symbol Symbol(plain text) Value parts per thousand Show source$ppth$ ppth 10 parts per million Show source$ppm$ ppm 10000 parts per hundred million Show source$pphm$ pphm 1000000 parts per billion Show source$ppb$ ppb 10000000 parts per trillion Show source$ppt$ ppt 10000000000 parts per quadrillion Show source$ppq$ ppt 1×1013

# SI

 Unit Symbol Symbol(plain text) Value yottauno Show source$YU$ YU 1×10-26 zettauno Show source$ZU$ ZU 1×10-23 exauno Show source$EU$ EU 1×10-20 petauno Show source$PU$ PU 1×10-17 terauno Show source$TU$ TU 1×10-14 gigauno Show source$GU$ GU 1×10-11 megauno Show source$MU$ MU 1×10-8 kilouno Show source$kU$ kU 0.00001 uno Show source$U$ U 0.01 deciuno Show source$dU$ dU 0.1 centiuno Show source$cU$ cU 1 miliuno Show source$mU$ mU 10 microuno Show source$\mu U$ µU 10000 nanouno Show source$nU$ nU 10000000 pikouno Show source$pU$ pU 10000000000 femtouno Show source$fU$ fU 1×1013 attouno Show source$aU$ aU 1×1016 zeptouno Show source$zU$ zU 1×1019 yoctouno Show source$yU$ yU 1×1022

# Some facts

• The basic unit for expressing dimensionless quantities in the SI system is one uno:
$1 U = 1 = \dfrac{1}{1} = 100 \%$
• In practice, however, SI units are rarely used for this purpose in favor of traditional units, often developed for the needs of a given field, e.g.:
• percent ($\mathrlap{\it{/}}{^0}_{\,0}$) - equal to one hundredth of the whole ($\dfrac{1}{100}$), used in many fields such as finance (e.g. interest rate on deposits) or chemistry (e.g. concentration of solutions), you can find more about percentages in our other calculator: Percentage
• permile ($\mathrlap{\it{/}}{^0}_{\,00}$) - equal to one thousandth of the whole ($\dfrac{1}{1000}$), used, for example, when determining the alcohol concentration in the blood,
• basis point ($\mathrlap{\it{/}}{^0}_{\,000}$) - equal to one ten-thousandth of the whole ($\dfrac{1}{10000}$), used in economics and accounting,
• pip (percentage in point) - equal to one ten-thousandth of the whole ($\dfrac{1}{10000}$), used to determine the change in exchange rates on foreign exchange markets (so-called FOREX),
• tick size - equal to one thirty-second ($\dfrac{1}{32}\%$) or one six-quarter ($\dfrac{1}{64}\%$, so-called tick plus) of the percent, used when determining fluctuations bond rates on the US stock exchange,
• ppm (parts per million) - equal to one millionth of the total ($\dfrac{1}{1000000}$), used in the natural sciences to determine very small concentrations, analogous units are also used such as ppb (parts per billion), ppq (parts per quantillion) etc.

# How to convert

• Enter the number to field "value" - enter the NUMBER only, no other words, symbols or unit names. You can use dot (.) or comma (,) to enter fractions.
Examples:
• 1000000
• 123,23
• 999.99999
• Find and select your starting unit in field "unit". Some unit calculators have huge number of different units to select from - it's just how complicated our world is...
• And... you got the result in the table below. You'll find several results for many different units - we show you all results we know at once. Just find the one you're looking for.

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