IgG unit converter
Convert IgG between mg/dL, g/L and mg/L. 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
1 mg/dL = 0.01 g/L. Nothing you type here leaves your browser.
The conversion
- 1 mg/dL = 0.01 g/LFrom mg/dL to g/L: divide by 100. Back again: multiply by 100.
- 1 mg/dL = 10 mg/LFrom mg/dL to mg/L: multiply by 10. Back again: divide by 10.
Common values
From zero to about twice the usual upper limit, plus the usual limits themselves.
| mg/dL | g/L | mg/L |
|---|---|---|
| 500 | 5 | 5,000 |
| 586 | 5.86 | 5,860 |
| 603 | 6.03 | 6,030 |
| 767 | 7.67 | 7,670 |
| 1,000 | 10 | 10,000 |
| 1,500 | 15 | 15,000 |
| 1,590 | 15.9 | 15,900 |
| 1,602 | 16.02 | 16,020 |
| 1,613 | 16.13 | 16,130 |
| 2,000 | 20 | 20,000 |
| 2,500 | 25 | 25,000 |
| 3,000 | 30 | 30,000 |
Usual ranges in each unit
What labs print as the reference range, by who was tested. Sources for each range are on the IgG page.
| Who | mg/dL | g/L | mg/L |
|---|---|---|---|
| Men, 16–19 | 671–1,456 | 6.71–14.56 | 6,710–14,560 |
| Women, 16–19 | 719–1,475 | 7.19–14.75 | 7,190–14,750 |
| Men, 20+ | 603–1,613 | 6.03–16.13 | 6,030–16,130 |
| Women, 20+ | 586–1,602 | 5.86–16.02 | 5,860–16,020 |
| 18+ | 767–1,590 | 7.67–15.9 | 7,670–15,900 |
| under 0.4167 | 100–334 | 1–3.34 | 1,000–3,340 |
| 0.4167–-0.25 | 164–588 | 1.64–5.88 | 1,640–5,880 |
| 0.75–0.25 | 246–904 | 2.46–9.04 | 2,460–9,040 |
| 1.25–1 | 313–1,170 | 3.13–11.7 | 3,130–11,700 |
| 2–3 | 295–1,156 | 2.95–11.56 | 2,950–11,560 |
| 4–6 | 386–1,470 | 3.86–14.7 | 3,860–14,700 |
| 7–9 | 462–1,682 | 4.62–16.82 | 4,620–16,820 |
| 10–12 | 503–1,719 | 5.03–17.19 | 5,030–17,190 |
| 13–15 | 509–1,580 | 5.09–15.8 | 5,090–15,800 |
| 16–17 | 487–1,327 | 4.87–13.27 | 4,870–13,270 |