Duopore Everyday

Convert 1–100 numeric measurements between compatible units of length, area, mass, volume or temperature. Explicitly distinguish US and Imperial volumes. Mass-to-volume conversion, fractions and physical sensing are unsupported. Return a row per input with rounding precision.

convert_measurements

Find a 15-minute-grid overlap for 2–8 people using date-specific IANA time-zone rules. Ask for missing date, reference time zone, duration and each person’s daily local availability. Return up to 24 starts with local dates and offsets. Does not read calendars or book meetings.

find_meeting_times

Estimate material packs for a rectangular surface using dimensions, excluded area, layers, wastage and manufacturer coverage. Ask for missing measurements and pack coverage; do not invent them. All area inputs use the square of the chosen dimension unit. This is an estimate, not a physical survey or order.

plan_material_quantity

Reconcile one-currency group expenses in exact minor units. Each expense has a zero-based payer index and integer relative weights per person: 1 equal, 2 double, 0 excluded. Return paid/share balances and suggested settlements. Use nicknames. No payments, refunds, exchange rates or account access.

split_group_expenses