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Convert E00 to KML Online - Free & Fast

Convert E00 files to KML online for free. High-quality conversion with no registration required.

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.e00,.E00 (max 100MB)

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About E00 and KML

E00

E00 (E00) - ESRI ArcInfo interchange format for coverages. Best for legacy arcinfo data migration, gis archival data recovery.

KML

KML (KML) - Keyhole Markup Language - XML-based geographic annotation format for Google Earth. Ideal for google earth visualization, geographical overlays, placemarks.

Format Comparison

CompressionLossy → Lossless
TransparencySupported
Use CaseConvert from legacy arcinfo data migration, gis archival data recovery to google earth visualization, geographical overlays, placemarks
File Size~1KB to 50MB for complex overlays after conversion

FAQs

Is converting E00 to KML free?

Yes, GoConvertFile offers free conversion of E00 to KML for files up to 100MB. No registration required.

How long does it take to convert E00 to KML?

Most E00 to KML conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is KML best used for?

KML is ideal for google earth visualization, geographical overlays, placemarks. Keyhole Markup Language - XML-based geographic annotation format for Google Earth

Does converting E00 to KML lose quality?

No, converting E00 to KML does not cause additional quality loss — KML uses lossless compression. However, any artifacts already present in the original E00 file will persist in the KML output.

What file size should I expect after converting E00 to KML?

KML files are typically 2-5x larger than equivalent E00 files because KML preserves all pixel data. This is expected and necessary for lossless quality.

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What is E00?

ArcInfo Exchange (E00) is a proprietary interchange format developed by ESRI for exporting and importing Arc/Info coverages, encoding vector topology, attributes, and raster data in an ASCII text file for data migration between GIS systems.

What is KML?

KML (Keyhole Markup Language) is Google Earth's native format for geographic annotation, supporting placemarks, polygons, 3D models, and image overlays.

When Should You Use E00 vs KML?

Use E00 When...

Reach for E00 when your priority is legacy arcinfo data migration, gis archival data recovery — its efficient compression makes sharing fast and storage minimal.

Use KML When...

Reach for KML when your priority is google earth visualization, geographical overlays, placemarks — its uncompromising quality ensures every detail is preserved.

E00 vs KML: Key Differences

  • •E00 and KML diverge on compression: lossy compression for the source, lossless compression for the target.
  • •The switch from lossy compression to lossless compression means you preserve full quality at the expense of larger file sizes.
  • •Alpha channel support: KML lacks transparency support.
  • •E00 files are typically 100KB to several GB depending on coverage complexity while KML files range 1KB to 50MB for complex overlays
  • •Primary audience: E00 is built for legacy arcinfo data migration, gis archival data recovery scenarios, while KML focuses on google earth visualization, geographical overlays, placemarks — pick the format that matches your output requirement.

Advantages of E00

  • ✓E00 compresses data using lossy methods, keeping file sizes manageable for Legacy ArcInfo data migration, GIS archival data recovery.
  • ✓Industry-wide support means E00 files open anywhere — from legacy systems to the latest devices.
  • ✓Small file sizes make E00 ideal for email, web uploads, and cloud storage.
  • ✓From professional software to open-source alternatives, E00 works out of the box.

Advantages of KML

  • ✓KML applies lossless compression specifically calibrated for Google Earth visualization, geographical overlays, placemarks.
  • ✓KML enjoys broad native support across operating systems, browsers, and creative tools alike.
  • ✓KML guarantees every bit of the original data survives — no approximations, no shortcuts.
  • ✓You will find KML support built into virtually every tool that handles Google Earth visualization, geographical overlays, placemarks — no plugins or converters needed.

Common Use Cases for E00 to KML Conversion

Industry Applications

Best Practices for E00 to KML Conversion

  • →For E00 to KML: verify that field name length limits in KML do not truncate attribute column names
  • →Test a subset of features first — especially if the dataset contains mixed geometry types
  • →Confirm that multi-part geometries (multi-polygons, multi-lines) remain intact after conversion
  • →Check for any required sidecar files (.prj, .shx, .qpj) that the target format needs
  • →Validate the converted file using a GIS validation tool before relying on it in production

Troubleshooting E00 to KML Conversion

  • !KML features land in the wrong place after E00 to KML → verify the CRS/projection; mismatched coordinate systems shift geometry
  • !Attribute columns missing in KML → some GIS formats have field name length or type limits; rename or cast columns first
  • !E00 to KML drops the z/elevation dimension → pick a target format that supports 3D geometry
  • !KML file won't open in your GIS app → confirm the format version and any required sidecar files (e.g. .prj, .shx) are present

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All GIS / Geospatial Formats

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