SMS Segment Calculator
Paste message copy to estimate SMS encoding, billable segments, and remaining space before sending customer updates or campaigns.
Counting Rules
GSM-7 allows 160 units in one SMS and 153 units per part when split. UCS-2 allows 70 units in one SMS and 67 units per part when split.
Segments
0
Encoding
GSM-7
Message Units
0
Remaining
160
Per-Segment Limit
160
Characters Typed
0
Non-GSM Characters
None
Summary
Enter a message to estimate SMS delivery size.
Ready.