Calculator · currency · crypto · time · units · social sizes
Standard arithmetic. Type on your keyboard or tap the keys.
Live fiat exchange rates, all supported countries.
20 popular tokens, converted via live USD price.
Current local time everywhere, plus a quick time-difference check.
Length, weight, volume and temperature.
Current recommended dimensions for banners, posts, stories & video. Platforms update these occasionally — double-check before a big print run.
| Asset | Size (px) | Notes |
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