Contact
contact@calculationtime.comGeneral notes, corrections, source suggestions and careful feedback.
Requests, corrections and community ideas.
CalculationTime is being built as a practical calculator library. If you spot an error, need a calculator, want to suggest a school or community use, or have a careful correction, send a note.
Calculator ideas
requests@calculationtime.comSuggest a calculator, printable report, worksheet or practical job-site tool.
Schools & community
support@calculationtime.comSchool events, non-profit ideas, community worksheets and environmental or local projects we may be able to support.
What to include
- The calculator page or topic you are writing about.
- The numbers, formula, unit or source you think should be checked.
- For school or community ideas, the group, event type, rough date and what kind of calculator or printable would help.
Please do not send private financial, medical, legal or sensitive personal details. CalculationTime can help with arithmetic and educational context, but it is not a substitute for professional advice.