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Retic % unit converter

Convert retic % between % and ‰. Type in either box. The factors come from our catalog and are checked by code.

AI-verified against cited sources. Awaiting expert reviewLast reviewed 2026-10-03

From
To

1 % = 10 ‰. Nothing you type here leaves your browser.

The conversion

  • 1 % = 10 ‰From % to ‰: multiply by 10. Back again: divide by 10.

Common values

From zero to about twice the usual upper limit, plus the usual limits themselves.

Retic % values in % and ‰
%‰
0.66
110
220
2.7127.1
330
440
550

Usual ranges in each unit

What labs print as the reference range, by who was tested. Sources for each range are on the Retic % page.

Usual ranges for Retic % in % and ‰
Who%‰
18+0.6–2.716–27.1
12–170.9–1.499–14.9
6–110.98–1.949.8–19.4
2–50.82–1.458.2–14.5
0.5–10.99–1.829.9–18.2