How many polegada in 1 light-second? The answer is 11802852677.165. We assume you are converting between polegada [Portuguese] and light second. You can view more details on each measurement unit: polegada or light-second The SI base unit for length is the metre. 1 metre is equal to 39.370078740157 polegada, or 3.3356409519815E-9 light-second. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between polegadas and light seconds. Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from light-second to polegada, or enter any two units below:
A polegada é uma unidade de comprimento usada no sistema imperial de medidas britânico.
A polegada tem sua origem na medida realizada com o próprio polegar humano (não todo ele, mas a distância entre a dobra do polegar e a ponta). Uma medida rápida do polegar de um ser humano adulto fornece aproximadamente 2,5 cm de comprimento para esta distância.
Hoje em dia, ela é definida em função da Jarda. Esta por sua vez é definida em função do metro (unidade adotada na maioria dos países).
A light-second is a unit of length. It is defined as the distance light travels in an absolute vacuum in one second or 299,792,458 meters. Note that this value is considered exact, since the meter is actually (as of 1983) defined in terms of the light second. It is just over 186,282 miles and almost 109 feet.
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