None, since there can be no conversion. An inch is a measure of length in 1-dimensional space while 35cm x 20cm x 20cm represents a measure of volume in 3-dimensional space. The two measure different characteristics and, according to the most basic principles of dimensional analysis, any attempts at comparisons or conversions between the two are fundamentally flawed.
2.54 cm = 1 in
→ 35 cm × 20 cm × 20 cm
= 35 ÷ 2.54 in × 20 ÷ 2.54 in × 20 ÷ 2.54 cm
≈ 13.78 in × 7.87 in × 7.87 in
55cm x 40cm x 20cm = 21.65 inches x 15.75 inches x 7.87 inches.
21.75 in x 15.75 in x 8 in approx
145cm x 71cm x 2.5cm
55cm x 40cm x 20cm = 21.65inches x 15.75inches x 7.87inches1 inch = 2.54cm55cm = 55cm * 1 inch/2.54cm =21.65 inches40cm = 40cm*1 inch/2.54cm=15.75inches20cm = 20cm*1 inch/2.54cm=7.87inches
20cmx 20cm x20cm
Volume = 35cm x 20cm x 5cm = 3,500 cm3 = 3,500 ml
55cm x 40cm x 20cm = 21.65 inches x 15.75 inches x 7.87 inches.
236.2 inches
21.75 in x 15.75 in x 8 in approx
145cm x 71cm x 2.5cm
55cm x 40cm x 20cm = 21.65inches x 15.75inches x 7.87inches1 inch = 2.54cm55cm = 55cm * 1 inch/2.54cm =21.65 inches40cm = 40cm*1 inch/2.54cm=15.75inches20cm = 20cm*1 inch/2.54cm=7.87inches
55cm x 40cm x 20cm = 44000cm3 44000cm3 is equal to 2685.056in3
45 x 70
20cmx 20cm x20cm
It is 40,000mm
8*2.54 is 20.32cm
20cm x 20cm