Limes are a low-calorie citrus fruit that can quietly add a small but useful amount of dietary fiber to your day. The Lime Fiber Per 100g Calculator works out precisely how many grams of fiber you get from the amount of lime you plan to eat — whether you are weighing whole fruit, peeled flesh, zest, or even lime juice.
Just enter your portion size in grams or ounces, choose the form of lime, and the calculator returns the fiber content, plus a per-100g figure and handy conversions to whole limes and ounces. It uses standard USDA nutrition reference values, but you can override the fiber density in the advanced settings if you are working from a different nutrition label or food database.
This tool is practical for anyone tracking fiber intake for digestive health, meal planning, or daily macro goals, and it pairs well with other portion-based nutrition calculators.
🧮 Lime Fiber Per 100g Calculator
This calculator estimates the dietary fiber in any portion of lime — whole fruit, peeled flesh, juice, or zest. Enter a weight or number of limes, choose a form, then hit Calculate fiber.
Advanced: custom fiber density
Step-by-Step Guide
Using the calculator takes only a few seconds. First choose how you are measuring your lime: weight in grams, weight in ounces, or number of medium whole limes. Then select the form of lime you are working with — whole lime with peel, peeled flesh, lime juice, or lime zest. Click Calculate fiber and the result panel shows your fiber in grams, the fiber per 100 grams, and the equivalent weight in ounces and medium limes.
If your portion does not match the default nutrition values, expand the Advanced section and enter a custom fiber-per-100g value from your food label. When you change lime form with the same weight, the calculator automatically uses the new density, so you can quickly compare whole limes versus juice or zest.
Calculation Method & Reference Values
Dietary fiber is calculated with this simple formula:
The calculator applies a standard USDA-based fiber density for each lime form. Because whole limes and peeled flesh contain more plant cell wall material, their fiber density is higher than juice, while zest is rich in fiber because citrus peels are concentrated in structural plant compounds.
| Lime form | Fiber per 100 g | Notes |
|---|---|---|
| Whole lime with peel | 2.8 g | Approx. 67 g per medium fruit |
| Peeled lime flesh | 2.8 g | Eat as wedges or segments |
| Lime juice | 0.4 g | Most fiber removed with pulp |
| Lime zest / peel | 10.6 g | High fiber, use in cooking |
Worked Examples
Tips for Getting More Fiber from Lime
- Use the zest rather than discarding the peel — it packs a surprisingly concentrated fiber punch alongside strong citrus flavor.
- Include lime wedges in drinks and squeeze them over dishes; eating a little of the membrane adds fiber, though beverages using only juice are much lower.
- Pair lime with other high-fiber fruits like berries or oats. For a quick comparison, try the coconut fiber per 100g calculator.
- Track your serving by weight rather than by eye; one lime can vary from about 50 g to 90 g depending on size and variety.
Accuracy Notes & Limitations
The fiber values in this calculator are reference approximations based on typical USDA nutrient data for raw lime. Actual fiber content varies with variety, growing conditions, ripeness, and whether you include the peel, pith, and seeds. If you use a nutrition tracking app, your app may list slightly different values depending on the food database it uses.
Frequently Asked Questions
Is lime a good source of fiber? Lime is modest rather than excellent: 100 g of whole lime provides about 2.8 g of fiber, roughly 10% of a typical daily target. It can still contribute useful amounts when combined with other plant foods.
How many limes equal 5 g of fiber? At 2.8 g per 100 g and roughly 67 g per medium lime, one lime provides about 1.9 g. You would need roughly 2.5 to 3 whole limes to reach 5 g of fiber.
Does lime juice retain any fiber? Very little. Juice typically contains only 0.4 g per 100 g because juicing removes most of the pulp and cell wall structure. For calorie and portion tracking, see the lime calories per handful calculator.