23×10C

23×10C is not a standard term in science or mathematics, but it can be read as a simple numerical expression: 23 multiplied by 10°C. In contexts that treat a dimensionless number multiplying a unit-bearing quantity, this would yield 230°C. However, in strict dimensional analysis the meaning depends on how the factors are defined, so the notation is ambiguous without context.

One straightforward interpretation is a numeric product: 23 × 10°C = 230°C. This is meaningful if 23 is treated as a dimensionless scalar and the result is understood as a temperature value. In other cases, the expression may be used informally to indicate scaling of a temperature difference or to label a parameter in a calculation, rather than a directly measured quantity.

Another possibility is that 23×10C functions as a shorthand or code rather than a physical quantity. In data labeling, software identifiers, or design specifications, characters like the multiplication symbol and the letter C may carry no unit meaning and simply form a name or code.

In formal writing, ambiguous notations should be avoided. If the intention is a temperature value, it is clearer to write 230 °C or 23 × 10 °C with explicit spacing and definition. If C represents a dimensionless factor, its definition should be stated, and unit consistency should be checked. When units are involved, specifying whether a quantity is in degrees Celsius, Kelvin, or another unit helps prevent misinterpretation.

Overall, 23×10C lacks a single, widely accepted meaning and is interpreted by context. Clear communication requires explicit definitions of any units, dimensions, and the role of the numerical factors involved.