Utilities
Time Converter
Convert between ms, s, min, h, and days instantly. You can also add/subtract durations. Everything runs locally.
Base unit
24 hours
Add/Subtract Durations
Result in Milliseconds (ms)
Result in Seconds (s)
Result in Minutes (min)
Result in Hours (h)
Result in Days (d)
Exact SI-based time; runs fully client-side.
Part of
Everyday Utilities
A practical fallback suite for utility pages that are helpful but not part of a more specialized intent cluster.
More in this suite
Number Base Converter
Convert binary ↔ octal ↔ decimal ↔ hexadecimal.
Cooking Converter
Convert cups/tbsp/tsp ↔ g/mL with ingredient-aware presets.
Shoe Size Converter
Convert US ↔ UK ↔ EU ↔ CM for men/women/kids.
Ideal Body Weight
Estimate ideal body weight using Devine/Robinson/Miller formulas.
Dimensional Weight (Shipping)
Compute volumetric weight for carriers (air/ground) and compare to actual.
KM ↔ Miles Converter
Convert kilometers to miles and vice versa with instant results.