This calculator has a speech synthesizer which speaks aloud as you click each key and perform each operation. It also
vocalizes the result of your calculation. This can be helpful for those with a visual impairment or dyscalculia.
Click the "Repeat" key to hear the last calculation again.
You may also like to try these calculators:
- This calculator uses your browser's voice and language settings to control the speech output.
- If you don't hear any speech output, you may need to adjust your browser's sound or privacy settings to allow it.