point, mm, inch, px 등 단위환산

point, mm, inch, px 단위환산

1. Inch

1) inch to point (1 inch = 72 point)

inch * 72 = point

2) inch to mm (1 inch = 25.4 mm)

inch * 25.4 = mm

3) inch to px (1 inch = 96 px)

inch * 96(dpi) = px

4) inch to dpi 

px / inch = dpi

2. Point

1) point to inch (1 point = 1/72 inch)

point / 72 = inch

2) point to mm (1 point = 0.352777778 mm)

point / 72 * 25.4 = mm

3) point to px 

1 point = 1px * 0.75 (96dpi기준)

point * 96(dpi) / 72 = px

4) point to dpi

px * 72 / point = dpi

3. PX

1) px to inch

px / 96(dpi) = inch

2) px to point

px / 96(dpi) * 72 = point

3) px to mm (1 inch = 25.4 mm)

px / 96(dpi) * 25.4 = mm

4) px to dpi

px / inch = dpi

4. MM

1) mm to inch

mm / 25.4 = inch

2) mm to point

mm / 25.4 * 72 = point

3) mm to px

mm / 25.4 * dpi = px

4) mm to dpi

px * 25.4 / mm = dpi

참고사이트