<P> The ångström ( / ˈæŋstrəm , - strʌm / , ANG - strəm ; ANG - strum Swedish : ( 2ɔŋːstrœm ) ) or angstrom is a unit of length equal to 6990100000000000000 ♠ 10 m ( one ten - billionth of a metre ) or 0.1 nanometre . Its symbol is Å , a letter in the Swedish alphabet . </P>
<P> The ångström ( / ˈæŋstrəm , - strʌm / , ANG - strəm ; ANG - strum Swedish : ( 2ɔŋːstrœm ) ) or angstrom is a unit of length equal to 6990100000000000000 ♠ 10 m ( one ten - billionth of a metre ) or 0.1 nanometre . Its symbol is Å , a letter in the Swedish alphabet . </P>
1 armstrong is equal to how many metres
1 armstrong is equal to how many metres
10 m ( one ten - billionth of a metre )
10 m ( one ten - billionth of a metre )