Calculators · United Arab Emirates
Free on-screen ruler and measuring tools with calculators
Ahrefs Domain Rating set in type 8 Nov 2026, reset 7 Nov 2026.
A browser-based ruler calibrated with a bank card, plus 22 other tools for unit conversion and everyday calculations, all free with no data collection.
RulerNest is a collection of free measuring and calculating tools that run in your web browser. The centerpiece is an on-screen ruler calibrated against a standard bank card, which measures in centimeters, millimeters and inches to 0.5 mm precision. Beyond the ruler, the site offers 22 additional instruments for unit conversion (length, weight, temperature, area, volume), financial calculations (loans, tips, discounts), personal measurements (BMI, ring size, shoe size), date calculations, and specialized converters for cooking, paper sizes, screen dimensions, font sizes, Hijri dates and VAT. All calculations happen locally on your device; no data is sent to the servers. The tools are available in English, French and Arabic. RulerNest is published by Byrvia FZE from the United Arab Emirates and launched in October 2026.
Pricing model: Free
Free tools; RulerNest Pro (ad-free version with saved calibrations) coming soon with no pricing announced yet.
Want to see what RulerNest does next? Follow them for milestones, new products and stories by email.
| Metric | Value |
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| Domain Rating | 0 no change since last check |
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Ahrefs Domain Rating set in type 8 Nov 2026, reset 7 Nov 2026. Majestic set 7 Nov 2026, reset 7 Nov 2026. Link data typeset by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
| Domain age | 20 days |
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Measured after RulerNest went live on Zivaro Launch on 7 November 2026.
Day 0 since launch. Next receipt: day 30, 7 Dec 2026. These are measurements, not proof of cause: many things move these numbers. Figures we have not measured are left out.
Free tips from Zivaro Launch for getting ready, launch day, the week after and what to do next.
The ruler is true-to-scale after calibration with a bank card and has a resolution of 0.5 mm or 1/16 inch. Until you calibrate it, treat it as a good guess, not exact measurements. For anything that matters, check with a physical ruler before cutting, ordering or buying.
Yes. All calculations happen on your device and nothing you type is sent to the servers. When a calculator puts values in the page address for bookmarking or sharing, those values stay in your browser unless you share the link yourself.
The same tools are available, but advertising is not loaded because those countries require a certified consent tool that is not currently enabled. In Canada, the ad tag does not load until you accept in Privacy choices.
There are 23 tools total, including an on-screen ruler, unit converter, calculators for percentages, BMI, loans, age and dates, and specialized converters for ring sizes, shoe sizes, paper sizes, cooking measures, screen dimensions, VAT and more.
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RulerNest has a free listing. The owner can unlock the full profile with a paid launch for $5:
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