Custom unit conversion
Custom unit conversion: use input value, multiplication factor, offset after multiplication. Review the formula, worked example and calculation steps.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
Output = input × factor + offset
Variables & units
- Input value
- Numeric value · minimum -1000000000000, maximum 1000000000000
- Multiplication factor
- Numeric value · minimum -1000000000000, maximum 1000000000000
- Offset after multiplication
- Numeric value · minimum -1000000000000, maximum 1000000000000
Worked example
Inches to cm: factor 2.54, offset 0. Celsius to Fahrenheit: factor 1.8, offset 32.
Assumptions
Supply the correct factor and offset. The tool does not infer or verify the units.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
Use the default input values to find the answer. The reset icon restores those values.
Calculated on your device. Your latest 100 calculations stay in this browser.