It would be 2.7559 inches. (rounded)
70mm = 7cm
25.4 mm = 1 in →70 mm = 70 ÷ 25.4 in ≈ 2.76 in
70mm
245mm = 24.5cm
not much. For a telescope to be useful at 525x power it would have to be 250mm and you would need very good atmospheric conditions (a rarity). A 70mm telescope can be used at about 100x provide it is a high quality one.
70mm is 2.75591"
70 mm would be just slightly over ( 2 and 3/4 inches )
70mm = 7cm
Well if your telling me a line that is perfectly straight through the circle and intersects the center is 70mm long that would be the diameter.
2.7559055170 mm = 2.8 inches, approx.2.76 inches70mm = 2 3/4"Direct Conversion Formula 70 mm*1 in25.4 mm=2.755905512 inIt is nearly 3 inches
70mm is the size of the print. The film is 70mm wide.
110 mm = 4.3307 inches 70 mm = 2.7559 inches 110 mm * 70 mm cannot be expressed in inches since 110 mm * 70 mm is a measure of an area while an inch is a measure of distance.
25.4 mm = 1 in →70 mm = 70 ÷ 25.4 in ≈ 2.76 in
One inch is 25.4 mm, so 70mm = 2.75 inches.Direct Conversion Formula70 mm* 1 in25.4 mm= 2.755905512in
there are 10mm in 1cm so to convert mm to cm you divide by 10. 70mm is therefore 7cm.
7cm Ratty
70mm