Q: How many inches is 420mm?

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16.54 in.

1 mm = 0.03937 inch Multiply your numbers by that to convert them.

420mm is bigger.

There are 10 mm to a cm so just times the number by ten, so 420mm = 4.2cm :)

There are 10 millimetres in one centimetre. Therefore, 420 millimetres is equal to 420/10 = 42 centimetres.

Related questions

420mm is sixteen and a half inches.

420mm is sixteen and a half inches.

16.54 in.

297 × 420mm or 11.69 × 16.54 inches

The dimensions of A3 paper are 11.7 inches by 16.5 inches or 297 mm by 420 mm.

1 mm = 0.03937 inch Multiply your numbers by that to convert them.

Think about it this way, in every cm there are 10 mm. Therefore in 420mm there is 42cm which is bigger than 4.2cm

krupp

420 mm = 42 cm

420mm is bigger.

32 centimeters is equivalent to 0.32 meters or approximately 12.6 inches.

There are 10 mm to a cm so just times the number by ten, so 420mm = 4.2cm :)