Check magnesium intake vs RDA by age and sex — see mg/day, % of RDA and food sources.
Check magnesium intake vs RDA by age and sex — see mg/day, % of RDA and food sources.
Enter values above and click Calculate — results will appear here with the formula explained.
RDA for magnesium is 400-420mg men, 310-320 women 19-50, slightly higher for men 51+. This checks intake vs RDA.
Nuts, seeds, whole grains and greens are sources. This is general info, not medical for deficiency.
Advertisement
AdSense ready — add NEXT_PUBLIC_GOOGLE_ADSENSE_PUBLISHER_ID
RDA for magnesium is 400-420mg men, 310-320 women 19-50, slightly higher for men 51+. This checks intake vs RDA. Formula: RDA: M 400-420, F 310-320; % = intake/RDA*100
Magnesium Intake Calculator: Check magnesium intake vs RDA by age and sex — see mg/day, % of RDA and food sources. Formula: RDA: M 400-420, F 310-320. Example: At 30 male, 300mg intake: RDA 400mg, 75% — add 30g almonds (80mg) to reach 95%.
Check magnesium intake vs RDA by age and sex — see mg/day, % of RDA and food sources. Formula: RDA: M 400-420, F 310-320; % = intake/RDA*100
| Field | What to enter |
|---|---|
| Age | e.g. 30 |
| Sex | Enter a value |
| Daily magnesium (mg) | e.g. 300 |
All fields use the exact formulas shown below — results include step-by-step breakdowns you can verify by hand.
RDA for magnesium is 400-420mg men, 310-320 women 19-50, slightly higher for men 51+. This checks intake vs RDA.
Nuts, seeds, whole grains and greens are sources. This is general info, not medical for deficiency.
Advertisement
AdSense ready — add NEXT_PUBLIC_GOOGLE_ADSENSE_PUBLISHER_ID
At 30 male, 300mg intake: RDA 400mg, 75% — add 30g almonds (80mg) to reach 95%.
Advertisement
AdSense ready — add NEXT_PUBLIC_GOOGLE_ADSENSE_PUBLISHER_ID