Word font size problem. The word width is 40mm and the spacing is 14mm. How to set it?

The landlord's problem involves a basic knowledge: word heart and word style. Just like a house and its foundation, the foundation always covers an area larger than the house. You can set a word with a score of 150, select it, and the black part around the word is the range of the font.

Usually the size of a word is calculated according to the font. According to the landlord's request, a word 40mm wide is converted into 1 13 pounds. If measured with a ruler, the heart of the word is much smaller, about 75% of the body of the word. But according to the character heart of 40mm, about 150 Jin is the visible length and width.

Similarly, spacing has become a problem. What is the calculation basis?

It depends on the purpose of the landlord. If it is cut out for advertising slogans, it should be made according to the actual size, about 150 words, with a spacing of 3 kg.

Otherwise, press 1 13, 19.8.