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70 x 42 inches in centimeters | 70 in × 42 in to cm

Length and area calculator

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Short answer

70 in × 42 in = 178 cm × 107 cm

Detailed answer

How to convert

To convert these dimensions from in to cm simply multiply each value by 2.54 because 1 in = 2.54 cm. So,

70 times 2.54 = 178

42 times 2.54 = 107

Thus,

70 × 42 in inches = 178 × 107 in centimeters

Or

70 × 42 inches = 19000 cm2 (square centimeters in terms of area).

FAQ on length by width inches to centimeters

What is the area of a square measuring 70 × 42 inches in sq in?

Area = length × width (formula)

Area = 70 × 42 = 2940 in2

What is the area of a square measuring 70 × 42 inches in square centimeters?

A = L × W (formula)

Area = (70 × 2.54) × (42 × 2.54) = 178 × 107 =

Area = 19000 cm2

What is 70 × 42 in in cm?

70 × 42 inches = (70 × 2.54) × (42 × 2.54) = 178 × 107 centimeters

  • Note 1: In all calculations above, we used 2.54 as the conversion factor to transform each length from inches to cm.
  • Note 2: The results above may be approximate because, in some cases, we rounded to three significant figures.

Sample rectangles or squares conversions from inches to centmeters