To convert triglycerides from mg/dL to mmol/L, divide by 88.5. To convert mmol/L to mg/dL, multiply by 88.5. For example, 150 mg/dL is 1.7 mmol/L.
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Triglycerides use a different factor from cholesterol: 88.5, not 38.67, because triglyceride molecules are larger. Total, LDL and HDL cholesterol all use 38.67. Categories are from the triglycerides reference ranges on our converter page.
| mg/dL | mmol/L | Category |
|---|---|---|
| 50 | 0.6 | Normal |
| 75 | 0.8 | Normal |
| 100 | 1.1 | Normal |
| 125 | 1.4 | Normal |
| 150 | 1.7 | Borderline high |
| 175 | 2.0 | Borderline high |
| 200 | 2.3 | High |
| 225 | 2.5 | High |
| 250 | 2.8 | High |
| 275 | 3.1 | High |
| 300 | 3.4 | High |
| 325 | 3.7 | High |
| 350 | 4.0 | High |
| 375 | 4.2 | High |
| 400 | 4.5 | High |
| 425 | 4.8 | High |
| 450 | 5.1 | High |
| 475 | 5.4 | High |
| 500 | 5.6 | Very high |
| 525 | 5.9 | Very high |
| 550 | 6.2 | Very high |
| 575 | 6.5 | Very high |
| 600 | 6.8 | Very high |
| mmol/L | mg/dL | Category |
|---|---|---|
| 0.5 | 44 | Normal |
| 0.7 | 62 | Normal |
| 0.9 | 80 | Normal |
| 1.1 | 97 | Normal |
| 1.3 | 115 | Normal |
| 1.5 | 133 | Normal |
| 1.7 | 150 | Borderline high |
| 1.9 | 168 | Borderline high |
| 2.1 | 186 | Borderline high |
| 2.3 | 204 | High |
| 2.5 | 221 | High |
| 2.7 | 239 | High |
| 2.9 | 257 | High |
| 3.1 | 274 | High |
| 3.3 | 292 | High |
| 3.5 | 310 | High |
| 3.7 | 327 | High |
| 3.9 | 345 | High |
| 4.1 | 363 | High |
| 4.3 | 381 | High |
| 4.5 | 398 | High |
| 4.7 | 416 | High |
| 4.9 | 434 | High |
| 5.1 | 451 | High |
| 5.3 | 469 | High |
| 5.5 | 487 | High |
| 5.7 | 504 | Very high |
| 5.9 | 522 | Very high |
| 6.1 | 540 | Very high |
For example, 1.7 mmol/L is 150 mg/dL. Need other values? See the full cholesterol conversion chart (for total, LDL and HDL) or use the converter above.
Triglycerides are a type of fat found in the blood. They are stored when you consume more calories than you immediately use. High triglycerides are often linked to a diet high in refined carbohydrates and sugar, excess alcohol, physical inactivity, obesity, and poorly controlled diabetes. They are an independent risk factor for cardiovascular disease.
| Category | mg/dL | mmol/L |
|---|---|---|
| Normal | Below 150 | Below 1.7 |
| Borderline high | 150 to 199 | 1.7 to 2.2 |
| High | 200 to 499 | 2.3 to 5.6 |
| Very high | 500 and above | 5.7 and above |