- Input
- A value entered into the calculator to be processed.
- Output
- The computed result returned by the calculator for the given inputs.
- Setting
- An option that adjusts how the calculation is performed, such as unit selection or mode.
- Language learning calculator
- A key concept referenced by the Language Learning Hours: Estimate hours required to reach conversational proficiency (B2 level) in a foreign language based on FSI language difficulty classifications. Shows weekly study hours needed to reach conversational level by a target date.
- How long to learn language
- A key concept referenced by the Language Learning Hours: Estimate hours required to reach conversational proficiency (B2 level) in a foreign language based on FSI language difficulty classifications. Shows weekly study hours needed to reach conversational level by a target date.
- FSI language difficulty
- A key concept referenced by the Language Learning Hours: Estimate hours required to reach conversational proficiency (B2 level) in a foreign language based on FSI language difficulty classifications. Shows weekly study hours needed to reach conversational level by a target date.
- Conversational Spanish hours
- A key concept referenced by the Language Learning Hours: Estimate hours required to reach conversational proficiency (B2 level) in a foreign language based on FSI language difficulty classifications. Shows weekly study hours needed to reach conversational level by a target date.
- Language fluency time
- A key concept referenced by the Language Learning Hours: Estimate hours required to reach conversational proficiency (B2 level) in a foreign language based on FSI language difficulty classifications. Shows weekly study hours needed to reach conversational level by a target date.