Eldoria
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System of Units in Fiction
In the real world, a system of units is a standard or agreement used to measure and express physical quantities. There are seven international standard units: length (meter), mass (kilogram), time (second), temperature (kelvin), electric current (ampere), luminous intensity (candela), and amount of substance (mole).
In fiction, the use of units is important for measuring the physical reality of your fantasy world while also providing a visual image for readers. For example, narrating the 50-foot distance between the protagonist and antagonist facing each other on the battlefield. Without unit guidance, readers may have difficulty visualizing the scene accurately or find it abstract.
Furthermore, the use of units can also serve as benchmarks for measuring realities in fantasy worlds that are not covered in the real world. For example, providing units for mana. Or it can also provide a scale for measuring character power or cultivation rankings (such as beginner, advanced, expert, master, grandmaster).
Or, the use of new units to make a fantasy world more immersive, where the author intentionally introduces new units to demonstrate that this is a fictional world. For example, creating a new calendar system, a new system of length, etc.
My questions are:
- What system of units do you use in your fiction?
- Do you stick to the international system of units (e.g., meters = for length, kg = for mass, etc)?
- Or do you use a non-standard system of units (e.g., feet = for length)?
- Or do you develop your own system of units, either completely new (innovative) or simply modified (e.g., changing a month to 40 days for the fictional world's calendar, instead of the standard Gregorian calendar's 30 days)?
- Why do you use that system of units in your fiction?
Critical Note:
Using a consistent unit system can also prevent authors from introducing plot holes they might not even be aware of. For example, narrating a protagonist's journey across continents on foot in a matter of days (without vehicles or teleportation).
While the distance between continents is at least thousands of kilometers, realistically, traveling between continents on foot can take months or even years.
Consistent use of a unit system is essential for maintaining the world's internal logic.
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