Units • Currency • Tools
Unit Converter
Quickly convert between length, weight, volume, temperature, area, and speed units. Supports both metric and imperial systems.
Common uses
Students, travelers, cooks, engineers, and DIY projects.
How it works
Most conversions use a simple multiplication factor. Temperature uses special formulas:
C° → F° = (C° × 9/5) + 32
F° → C° = (F° − 32) × 5/9
FAQs
Supported units? Length, weight, volume, temperature, area, speed.
Accurate? Yes — uses standard conversion factors.
Both directions? Yes, use the ↔ button.
Currency Converter
Convert between major world currencies using current mid-market exchange rates. Refresh for the latest rates.
Common uses
Travel budgeting, online shopping, freelancing, and international invoices.
How it works
Converted Amount = Original Amount × Exchange Rate
Rates are mid-market estimates (banks add their own fees).
FAQs
How often updated? Click refresh for the latest rates.
Bank rates? No — banks usually offer slightly worse rates + fees.
All currencies? Major world currencies are supported.
Time Zone Converter
See the corresponding time in different cities or time zones around the world. Accounts for daylight saving time.
Common uses
Scheduling meetings, calling family abroad, remote teams, and travel planning.
How it works
Adjusts the entered time by the difference in UTC offsets between the two zones, including current daylight saving rules.
FAQs
Daylight saving? Yes, current DST rules are applied.
Multiple zones? Convert one pair at a time.
Need UTC offset? No — just select the cities.
Cooking Measurements
Convert between cups, tablespoons, teaspoons, milliliters, liters, grams, and ounces for quick recipe adjustments.
Common uses
Scaling recipes, converting between metric and imperial, and precise baking.
How it works
Uses fixed volume ratios (e.g. 1 cup = 16 tbsp ≈ 237 ml) and standard weight conversions.
FAQs
Volume vs weight? They are different — density matters for ingredients.
Which cup? Standard US cup (≈ 240 ml).
Metric ↔ Imperial? Yes.