Natural language → structured fields → deterministic calculator
The AI layer parses your description into calculator inputs. All numeric results come from the same deterministic engine used on standard calculator pages — the AI never performs math.
Step-by-step
1
Describe your calculation
Use plain English: 'Mortgage on a $400k home with 10% down at 6.5% for 30 years'.
2
Review extracted fields
Confirm or edit each value before calculating.
3
Calculate
Standard engine computes the result with full chart support.
Worked example: Natural language mortgage query
'What would my payment be on a $300,000 house with 15% down at 7% for 30 years?'
AI extracts: price, down %, rate, term
Routes to mortgage calculator
Engine computes payment
Monthly payment calculated with same accuracy as the mortgage calculator.
Key definitions
Field extraction
Converting unstructured text into typed calculator inputs.
Deterministic engine
Fixed formulas that always produce the same output for the same inputs.
Common use cases
Quick calculations without finding the right calculator
Learning which calculator fits your question
Mobile-friendly input via voice-to-text
Tips
Include units and numbers explicitly for best extraction.
Always verify extracted fields before trusting results.
For sensitive data, use standard calculators to keep text local.
Common mistakes
Assuming AI computes the math
Fix: AI only parses; the engine calculates.
Skipping field confirmation
Fix: Always review extracted values for accuracy.
Using for highly sensitive financial data
Fix: Parse requests are sent to an AI provider; use manual input for privacy.
Describe your problem in plain language. AI finds the right calculator, extracts your inputs, and CalcVo computes the result instantly.
Example: $400,000 home with 20% down at 6.5% for 30 years
Describe your calculation in plain language. AI extracts the inputs, then CalcVo computes the result using the same deterministic math as our dedicated calculators.