None, since there is no such measure as an angstrong. The measurement is named after the Swedish physicist Angstrom and you should have the common decency to make the effort to spell the name correctly.
70 Angstrom = 7*10-9 metres or 7 billionths of a metre.
edward
70 meters=7,000 centimeters
70 yards = 64.008 meters.
We know that one Angstrom = 1×10−10 meters and 1 meter=1000 mm so 1x10-10 meters x 103 mm/ meter = 10-7 mm
70 feet = 21.336 meters
70 cubic meters is 18,492 gallons.
70 decimeters = 7 meters
It is 70 micrometres = 7*10^-5 meters
70 acres = 283,279.95 square meters.
70 decimetres = 7 metres.
There are 0.9144 meters in one yard. Therefore, 70 yards is equal to 70 x 0.9144 = 64.008 meters. -Shredder2600
7 meters