Chilean pesos to words
Convert peso amounts into the exact Spanish wording Chilean banks, SII and notaries require. Per DFL 707 and DTE format, in whole pesos.
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- ★ Modes: DTE · Check · Notarial
- ★ Whole pesos only (no centavos)
Type an amount above…
Local conversion · nothing sent to a server
Same amount · three formats
$1.234.567Un millón doscientos treinta y cuatro mil quinientos sesenta y siete pesos
Un millón doscientos treinta y cuatro mil quinientos sesenta y siete pesos
Un millón doscientos treinta y cuatro mil quinientos sesenta y siete pesos ($1.234.567)
Why writing Chilean pesos correctly matters
In Chile, a misspelled amount can void a check, trigger SII observations or require notarial corrections. DFL 707 (1982) regulates Chilean checks and allows the amount to be expressed in letters or numbers — but in practice banks require both.
Three settings concentrate the risk:
- Bank checks: DFL 707 and CMF (which replaced SBIF in 2019) regulate practice. If figure and words disagree, banks apply conservative criterion.
- DTE (SII e-invoice): XML must carry whole pesos without decimals. PDFs and contracts can include words.
- Public deeds: Chilean notaries reject documents with apocope, gender or agreement errors.
This converter automates the three formats and applies RAE rules along with the Chilean whole-pesos-only convention. Decisions a human must make are resolved in one keystroke.
Chile whole: no centavos since 1984, no $1 or $5 since 2017
The Chilean peso is the most "whole" Latin American currency in practice. The timeline:
Current peso
Birth of today's peso
Centavos eliminated
Whole-peso accounting only
No $1 and $5 coins
Banco Central stops minting them
Whole CLP
Smallest coin in circulation: $10
Practical implication: SII specifies whole-peso amounts in DTE XML, and all Chilean prices, invoices and checks use pesos without decimals. Our converter discards any centavos and outputs the whole peso.
DFL 707 (1982) — the Chilean check
The law regulating Chilean current accounts and checks sets a unique flexibility: letters OR numbers.
DFL 707 / 1982
Decree with Force of Law 707 defines the check as a "written order drawn against a bank to pay, on presentation, all or part of the funds the drawer can dispose of in a current account". Allows the amount in letters or numbers.
The banking supervisor today is the CMF (Comisión para el Mercado Financiero), which replaced SBIF in 2019.
Banks require both
Although the law allows one or the other, Chilean banks (Banco de Chile, Banco Estado, Santander, BCI, Itaú, Scotia, etc.) require both figure and matching words on checks to minimize fraud risk.
If they disagree, banks apply the more conservative criterion or return the document to the drawer.
⚖ Though DFL 707 is flexible, prudence always requires writing the amount in words — our converter does it correctly.
How to use the converter in 3 steps
- 01
Enter the amount
Accepts period separator (
1.234.567). Decimals round to nearest peso. - 02
Pick a mode
DTE for SII (sentence case). Check per DFL 707 (uppercase). Notarial for public deed.
- 03
Copy with one click
Hit Copy for check and uppercase text lands in your clipboard.
Modes: SII DTE, check (DFL 707) and notarial deed
DTE mode (SII)
Sentence case in whole pesos. For DTE PDFs: type 33 invoices, type 39 boletas and related notes.
Check mode (DFL 707)
Uppercase, whole pesos. DFL 707 allows numbers too, but banking practice requires both.
Notarial mode (deed)
Uppercase + figure in parens at the end. Canonical Chilean notarial format on public deeds, sales and wills.
8 errors that get your document rejected by the bank or SII
❌veintiuno pesos
✅veintiún pesos
The form "veintiún" uses apocope before a masculine noun.
Source: RAE Ortografía §10.2
❌doscientas pesos
✅doscientos pesos
"Peso" is masculine. Hundreds agree: "doscientos", never "doscientas".
Source: RAE Ortografía §10.4
❌cien cincuenta pesos
✅ciento cincuenta pesos
"Cien" only for exactly 100.
Source: RAE Ortografía §10.3
❌treintaiún pesos
✅treinta y un pesos
From 31 onward, tens and units separated by "y".
Source: RAE Ortografía §10.2
❌un mil pesos
✅mil pesos
"Mil" never takes "un".
Source: RAE Ortografía §10.5
❌uno millón pesos
✅un millón de pesos
"Uno" apocopates to "un" and "millón" requires "de".
Source: RAE Ortografía §10.5
❌$1.234,50 (DTE invoice)
✅$1.234 or $1.235 (whole)
In Chile centavos were eliminated in 1984 and SII specifies whole pesos in DTE XML. Prices round to whole peso.
Source: Banco Central de Chile 1984 · SII DTE
❌Check with only figure
✅Both figure and words match
Although DFL 707 allows expressing the amount in letters or numbers, Chilean banks in practice require both.
Source: DFL 707/1982
Rules for writing peso amounts
01 Apocope before masculine noun →
"Uno" and "veintiuno" shorten to "un" and "veintiún" before "pesos".
RAE Ortografía 2010, §10.2
02 Gender agreement →
"Peso" is masculine. "Doscientos pesos", never "doscientas".
RAE Ortografía 2010, §10.4
03 Cien vs ciento →
"Cien" = exactly 100 or multiplier. 101–199: "ciento".
RAE Ortografía 2010, §10.3
04 Conjunction "y" between tens and units →
"Y" between tens and units from 31 upward.
RAE Ortografía 2010, §10.2
05 CLP is whole by convention →
Since 1984 Chile eliminated centavos from circulation, and since 2017 not even $1 and $5 coins are minted. SII requires DTE XML in whole pesos. Everything rounds to whole peso.
Banco Central de Chile · SII DTE
06 Thousands separator: the period →
In Chile the thousands separator is the period: "$1.234.567". No decimals by convention.
Banco Central de Chile · RAE
Bonus · 08Convert words to pesos →
Frequently asked questions
01 Is the Chilean pesos converter free? +
02 Do Chilean pesos have centavos? +
03 What does DFL 707 say about checks? +
04 Does SII require words on electronic invoices (DTE)? +
05 CMF or SBIF? +
06 How do I write the amount on a Chilean check? +
UN MILLÓN DE PESOS in uppercase, whole pesos without centavos. If a centavo amount is included, it usually rounds to the nearest whole peso.07 Does it work with large amounts (millions)? +
08 What about the UF (Unidad de Fomento)? +
09 What if I write "doscientas pesos" in a deed? +
10 Difference from other Latin American pesos? +
Converters for other currencies
Editorial team · contador-de-palabras.com
Text tools for Spanish-speaking professionals since 2024.