Meq To Mg Calculator – Milliequivalent to mg Conversion

Potassium 40 mEq × 39.1 = 1,564 mg, the milliequivalent (mEq) to milligram (mg) calculator is used extensively in medical and pharmaceutical settings to convert between different units of measurement for electrolytes and other substances.

The calculator takes into account the atomic weight and valence of the specific element or compound being converted. For instance, when dealing with common electrolytes like potassium (K+), sodium (Na+), or calcium (Ca2+), each requires different conversion factors due to their unique atomic properties.

Meq To Mg Calculator

mEq converted to	mg
1	39.1
2	78.2
3	117.3
4	156.4
5	195.5
6	234.6
7	273.7
8	312.8
9	351.9
10	391.0
11	430.1
12	469.2
13	508.3
14	547.4
15	586.5
16	625.6
17	664.7
18	703.8
19	742.9
20	782.0
21	821.1
22	860.2
23	899.3
24	938.4
25	977.5
26	1016.6
27	1055.7
28	1094.8
29	1133.9
30	1173.0
31	1212.1
32	1251.2
33	1290.3
34	1329.4
35	1368.5
36	1407.6
37	1446.7
38	1485.8
39	1524.9
40	1564.0
41	1603.1
42	1642.2
43	1681.3
44	1720.4
45	1759.5
46	1798.6
47	1837.7
48	1876.8
49	1915.9
50	1955.0
51	1994.1
52	2033.2
53	2072.3
54	2111.4
55	2150.5
56	2189.6
57	2228.7
58	2267.8
59	2306.9
60	2346.0
61	2385.1
62	2424.2
63	2463.3
64	2502.4
65	2541.5
66	2580.6
67	2619.7
68	2658.8
69	2697.9
70	2737.0
71	2776.1
72	2815.2
73	2854.3
74	2893.4
75	2932.5
76	2971.6
77	3010.7
78	3049.8
79	3088.9
80	3128.0
81	3167.1
82	3206.2
83	3245.3
84	3284.4
85	3323.5
86	3362.6
87	3401.7
88	3440.8
89	3479.9
90	3519.0
91	3558.1
92	3597.2
93	3636.3
94	3675.4
95	3714.5
96	3753.6
97	3792.7
98	3831.8
99	3870.9
100	3910.0

Meq To Mg Conversion Table

Element	mEq	Conversion Factor	mg Result
Potassium	5	39.1	195.5
Sodium	5	23	115
Calcium	5	20	100
Magnesium	5	12.15	60.75
Chloride	5	35.5	177.5
Bicarbonate	5	61	305
Phosphate	5	31	155
Sulfate	5	48	240
Potassium	10	39.1	391
Sodium	10	23	230
Calcium	10	20	200
Magnesium	10	12.15	121.5
Chloride	10	35.5	355
Bicarbonate	10	61	610
Phosphate	10	31	310
Sulfate	10	48	480
Potassium	20	39.1	782
Sodium	20	23	460
Calcium	20	20	400
Magnesium	20	12.15	243
Chloride	20	35.5	710
Bicarbonate	20	61	1220
Phosphate	20	31	620
Sulfate	20	48	960

Meq To Mg Conversion Formula

The formula for converting milliequivalents to milligrams is:

mg = mEq × (Atomic Weight ÷ Valence)

Where:

• Atomic Weight is the element’s atomic mass in g/mol
• Valence is the ion’s electrical charge
• mEq is the given milliequivalent value

For different elements, you can use these specific formulas:

• Potassium (K+): mg = mEq × 39.1
• Sodium (Na+): mg = mEq × 23
• Calcium (Ca2+): mg = mEq × 20
• Magnesium (Mg2+): mg = mEq × 12.15

How to Convert Meq To Mg?

To convert mEq to mg, follow these steps:

• Identify the element or compound you’re converting
• Determine its atomic weight and valence
• Apply the conversion formula
• Calculate the final result

Converting 3 mEq of magnesium to mg

Magnesium atomic weight = 24.3

Magnesium valence = 2

mg = 3 mEq × (24.3 ÷ 2)

mg = 3 × 12.15 = 36.45 mg

How to Convert Meq to Mg Potassium?

For potassium, the conversion factor is 39.1:

mg of K+ = mEq × 39.1

Converting 5 mEq of potassium to mg

• mg = 5 mEq × 39.1
• mg = 195.5 mg of potassium

Potassium (K+) mEq to mg Conversion Table

mEq	mg (Potassium)
1	39.1
2	78.2
3	117.3
4	156.4
5	195.5
6	234.6
7	273.7
8	312.8
9	351.9
10	391.0
15	586.5
20	782.0
25	978.5
30	1174.0
35	1370.5
40	1566.0

How Many Mg is 20 mEq?

• Potassium (K+): 20 mEq × 39.1 = 782 mg
• Sodium (Na+): 20 mEq × 23 = 460 mg
• Calcium (Ca2+): 20 mEq × 20 = 400 mg

What is 10 mEq Equal to in Milligrams?

Magnesium (Mg2+): 10 mEq × 12.15 = 121.5 mg

Potassium (K+): 10 mEq × 39.1 = 391 mg

References

• National Library of Medicine – Electrolytes: https://medlineplus.gov/ency/article/002350.htm

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